Used 2023 GMC Sierra 1500 trucks for sale near Montclair, CA
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 15-17.00
- Fuel type
- Gasoline
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- 17267T
- VIN
- 1GTUUEEL6PZ180323
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Tustin Buick GMCReviews
Tustin Buick GMC review
Hello GMC Team, On February 28, 2026, I posted a review regarding my experience at Tustin GMC, specifically concerning the inclusion of add-ons during the purchase process. In my review, I shared that I felt pressured when I was informed that a protection package valued at $4,200 had to be included in order to move forward with the deal. Today, March 1, 2026, I received a call from Tustin GMC management apologizing for the miscommunication. They explained that it was not their intent to pressure me, and that the final price presented actually included an extended warranty rather than a mandatory protection package. I appreciate the clarification and the outreach from management. I accept their apology and want to acknowledge their effort to address the situation and make things right. This type of follow-up and accountability is what excellent customer service is all about. Thank you to the GMC team for taking the time to reach out. Your actions truly go a long way.
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$36,786
Est. $684/mo CardinaleWay Hyundai Glendora
Check Availability Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 24-29
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 3L I-6 direct injection, DOHC, variable valve control, i
- Stock #
- GP1798
- VIN
- 1GTPHCE8XPZ323582
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
CardinaleWay Hyundai Glendora -





Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 18-20
- Fuel type
- Gasoline
- Transmission
- 8-speed automatic
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- A294
- VIN
- 3GTPUCEK2PG252014
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Nissan of TustinReviews
2023 GMC Sierra 1500 review
Stong engine and smooth! Highly recommend for familys or someone who likes a smooth truck. Purchased new and have had zero issues since then. Love it!
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Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- G59920
- VIN
- 1GTRUBED7PZ259920
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Car CastleReviews
Car Castle review
The experience here at Car Castle was by far the Best car buying experience my wife and i have ever had. Thank you Eddie the (Manager) for helping and assisting us with the whole buying process and for giving us a Great Deal!
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$56,767
Est. $1,055/mo Tom Bell Chevrolet
Check Availability Vehicle Information
- Ext. color
- Titanium Rush Metallic
- Int. color
- Alpine Umber
- Drivetrain
- Four-wheel Drive
- MPG
- 15-19
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- U2607591
- VIN
- 1GTUUHEL7PZ281727
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Tom Bell ChevroletReviews
Tom Bell Chevrolet review
Great! wait was long, but overall it was well worth the time spent, in the comfort of the waiting room. Dan was very helpful in answering all of my concerns
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Atmosphere
- Drivetrain
- Four-wheel Drive
- MPG
- 16-20
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 3.0L I6 24V DDI DOHC Turbo Diesel
- Stock #
- Z329537P
- VIN
- 1GTUUGE85PZ329537
Features
- Convenience
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Envision Ford of DuarteReviews
Envision Ford of Duarte review
Personalized experience with a smile. Everyone was great, and helped get me out of a car I didn’t like and into a car that I wanted. Thank you Envision Ford of Duarte!
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$47,998
Est. $892/mo CarMax San Gabriel Valley/Duarte
Check Availability Vehicle Information
- Ext. color
- Blue
- Int. color
- BLACK
- Drivetrain
- Four-wheel Drive
- MPG
- 16-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Gas
- Stock #
- 29156910
- VIN
- 3GTUUGED0PG150139
Features
- Convenience
- Heated Steering Wheel
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- HomeLink
- Premium Sound System
- Satellite Radio
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Safety
- Backup Camera
- Blind Spot Monitor
- Rain Sensing Wipers
- Seating
- Leather Seats
- Memory Seat
Dealer
CarMax San Gabriel Valley/DuarteReviews
CarMax San Gabriel Valley/Duarte review
So i went in already knowing what i wanted. Had my appointment already made and he was there waiting for me no issues. It was kind of strange to me how he didn’t know where the vehicles were so we had to go look for it. We walked for a bit then got into another vehicle to search for the vehicle. I think the lot and vehicle locations should be better situated. The buying process was easy and smooth. When the car was purchased i was waiting for a final cleaning and check of the car. This took forever. When i finally got the car. The inside of the windows were still dirty you can see the finger prints and the rear emblem had some chemical in it that oxidized the emblem. It took them a long time to seem like nothing had been done properly. I did appreciate the person helloing me to keep checking on me and letting me know the status instead of leaving me. The clean process and check process of the car needs to be better managed. It shouldn’t take that long for a half xxx job.
2023 GMC Sierra 1500 review
Got the duramax diesel and getting 24 city and 32 highway is very good. Truck drives nice and is very comfortable. My 2 issues with this truck is the backup camera at night is useless (very dark) and interior lighting is not very good. You would have thought a 78k truck would have footwell lights, but it doesn’t.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 24-21
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 3L I-6 direct injection, DOHC, variable valve control, i
- Stock #
- P7149
- VIN
- 3GTPHCE82PG330476
Features
- Convenience
- Adaptive Cruise Control
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
Dealer
Reynolds GMCReviews
Reynolds GMC review
BEST EXPERIENCE I went to the dealership (at closing time no less) just to look at the models and options expecting to get a used car at a different place. I just needed information for my decision. I even told the sales person (Danny) this and he still took the time to show me through the cars and answer all my questions. A few days later, after more shopping, and bad experiences, I went back and just bought the car new from Reynolds for just a few dollars more than everyone else was asking for used! Every single person at this dealership was courteous, polite, helpful and no nonsense which made getting the truck I wanted that much easier. From sales, (Danny), to Finance (Garrett) to parts (Maria) to service (Khris and Jack) they were all professionals and I appreciate how I was treated. I feel like I found a home for my car business. I will be recommending anyone who asks to go to Reynolds for their future vehicle needs.
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Vehicle Information
- Ext. color
- Sterling
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 18-20
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 2.7L I4 16V GDI DOHC Turbo
- Stock #
- 64787P
- VIN
- 1GTRUBEK8PZ270424
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
Dealer
Nissan of San Bernardino -





Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 19-22
- Fuel type
- Gasoline
- Transmission
- 8-Speed A/T
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- G241662P
- VIN
- 3GTPHCEK9PG241662
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Norwalk ToyotaReviews
Norwalk Toyota review
Quiero agradecer al sr Saúl cruz, por su gran ayuda y paciencia en mi compra de mi rave4. Y claro que los recomendaría. Gracias.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 24-21
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- Stock #
- P7131
- VIN
- 3GTPHCE81PG338584
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Reynolds GMCReviews
Reynolds GMC review
This is the second truck from Rudy at Reynolds and I’ve sent another half dozen friends and coworkers who have purchaeee cars there as well. The process is always efficient, the team is knowledgeable, and I have yet to locate a dealer that can beat their prices and service.
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$77,162
New 2026 GMC Sierra 1500 Denali Ultimate
$44,587
New 2026 GMC Sierra 1500 Pro
$52,227
New 2026 GMC Sierra 1500 Elevation
$68,962
New 2026 GMC Sierra 1500 Denali
$44,587
New 2026 GMC Sierra 1500 Pro
$76,562
New 2026 GMC Sierra 1500 Denali Ultimate
$69,078
New 2026 GMC Sierra 1500 AT4
$69,042
New 2026 GMC Sierra 1500 Denali
$50,267
New 2026 GMC Sierra 1500 SLT
$85,121
New 2026 GMC Sierra 1500 Denali Ultimate
$75,717
New 2026 GMC Sierra 1500 Denali
$57,058
New 2026 GMC Sierra 1500 Elevation -





Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 14-19
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
- Stock #
- 62834
- VIN
- 3GTUUEEL9PG208972
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rain Sensing Wipers
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Pacific Auto Center - FontanaReviews
Pacific Auto Center - Fontana review
The commercial inventory at Pacific Auto is amazing! spotted on out and got an AMAZING DEAL!!! Jaime was great help
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$38,175
Est. $709/mo Pacific Auto Center - Fontana
Check Availability Vehicle Information
- Ext. color
- Dynamic Blue Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 61457
- VIN
- 1GTUUCED7PZ120564
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Pacific Auto Center - FontanaReviews
Pacific Auto Center - Fontana review
Smooth process. did everything over the phone got there and took off with my vehicle quickly. thanks to jaime
2023 GMC Sierra 1500 review
I have a 2023 GMC Sierra 1500 Denali with the 3.0 Diesel engine. I have 20,000 miles on it at the time of writing this. Never owned a diesel before and now i don't think i will own another one without it. I LOVE the engine in this truck. Only complaint would be that it likes DEF fluid while towing so pick up some extra DEF before you head out to tow something. Put about 8K miles on it this summer without adding any DEF fluid. seems to use a little more in the winter or when towing. Very quiet for a deisel and the fuel economy is awesome. Driving 70 mph down the freeway this truck gets about 30mpg, Drive 55mph on regular highways and this truck gets almost 40mpg. All around driving for me is about 26mpg. I used to fill up twice a week with my gas motor and now only once a week. Wireless Apple Carplay works great and the voice texting and mapping is a big plus. I also have the new SuperCruise feature which is awesome. Get on the freeway and set the supercruise on and the truck drives itself until i get to my exit (about 28 miles from home to work). Bose stereo is out of this world and all the storage is great to. I have a swingout bed toolbox, aluminum roll up tonneau cover, Lighted black GMC front emblem, Gloss Black 22" wheels, All Black decals and my dual exhaust bezels are black as well. I rotate the tires and change the oil every 5,000 miles. Couldn't ask for a better truck. Might get the ultimate next time as that has the messaging seats which i kinda wish I had.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 18-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
- Stock #
- 217654
- VIN
- 1GTPUCEK6PZ217654
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Premium AutosReviews
Premium Autos review
I called to negotiate price because the car was a bit overpriced compared to a strikingly similar car on the market. I was told they don't haggle. A few days later the car went on sale and I grabbed it right away. I paid cash, which the other dealership was making really hard to do: no transfer, wait for cashier's check to clear before getting the car, etc. This dealer took a personal check (it cleared several days after getting the car). Good follow-up afterwards. My only complaint was the whole process took several hours. I had no financing to process so it would have been nice to go faster.
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Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 15-17.00
- Fuel type
- Gasoline
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- 17267T
- VIN
- 1GTUUEEL6PZ180323
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Tustin Buick GMCReviews
Tustin Buick GMC review
Hello GMC Team, On February 28, 2026, I posted a review regarding my experience at Tustin GMC, specifically concerning the inclusion of add-ons during the purchase process. In my review, I shared that I felt pressured when I was informed that a protection package valued at $4,200 had to be included in order to move forward with the deal. Today, March 1, 2026, I received a call from Tustin GMC management apologizing for the miscommunication. They explained that it was not their intent to pressure me, and that the final price presented actually included an extended warranty rather than a mandatory protection package. I appreciate the clarification and the outreach from management. I accept their apology and want to acknowledge their effort to address the situation and make things right. This type of follow-up and accountability is what excellent customer service is all about. Thank you to the GMC team for taking the time to reach out. Your actions truly go a long way.
-





Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 16-21
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- 8399
- VIN
- 1GTRHAEDXPZ180269
Features
- Convenience
- Keyless Entry
- Keyless Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- Exterior
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Norco Truck CenterReviews
Norco Truck Center review
I have bought 2 work trucks from this place and they were both good and reliable. The sales people were pretty good except for the second time around, he actually got frustrated when my wife started reading the contract before signing. The only issue I have is both times I purchased, the trucks gas tanks were on empty and they wouldn't put any gas in them for me. The second truck I bought, the tank was so empty that I was stressed leaving the place just hoping to make it to the gas station across the street.
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Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black Cloth
- Drivetrain
- Four-wheel Drive
- MPG
- 18-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- P80689
- VIN
- 3GTPUAEK1PG282206
Features
- Convenience
- Keyless Entry
- Keyless Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- Exterior
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
STG Auto Group of BellflowerReviews
STG Auto Group of Bellflower review
Enrique and Ivan were awesome!’ Leaving a happy camper!!! Thank you Amd your amazing team!
2023 GMC Sierra 1500 review
I own a 2023 Sierra 1500 Elevation equipped with the 2.7L TurboMax, and it’s been outstanding. It currently has 23,000 flawless miles. I’ll admit, I was skeptical of the 2.7 at first, but I jumped in feet-first and have never looked back. Living in Colorado, I regularly tow a 5,000-pound travel trailer through the Rockies with zero performance issues. The truck pulls confidently, handles grades with ease, and still delivers impressive fuel economy—23–24 mpg on the highway and about 18 mpg in town. I couldn’t be happier with this setup. If there is a negative to mention, that would be that after three years of ownership, the black wheels havent grown on me, and Im beginning to hate em. :) Lastly, the mpg while towing drops to 9mpg which is similar to that of a V8. All said, its been a great truck. :)
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$36,429
Est. $677/mo STG Auto Group of Montclair
Check Availability Vehicle Information
- Ext. color
- Dynamic Blue Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 18-21
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- TurboMax 2.7L I-4 direct injection, DOHC, variable valve control
- Stock #
- P80456
- VIN
- 1GTPUJEK5PZ193674
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
STG Auto Group of MontclairReviews
STG Auto Group of Montclair review
I have never bought a car this fast and easy. I sent Neeman the car I was interested in. We agreed on all the details, he had the paperwork ready and car cleaned and detailed for me when I got there. I was in and out. Thank you so much.
2023 GMC Sierra 1500 review
I have a 2023 GMC Sierra Elevation crew cab 4x4 with the 2.7 Turbomax. Bought the truck used as CarBravo certified with 42k miles. I like the truck overall but have a couple of specific things that I would like to share: 1. If you are used to a V8, the 2.7 performance seems comparable to me, but the sound of the engine constantly reminds you that you are actually driving a 4 cylinder. It also feels a little more restrained than a V8 would feel in my opinion. If you’re looking for a V8 feel, skip the turbo for sure. It’s not a bad engine, just a different driving experience. 2. If you are considering this or any other GM truck, know that the factory wax coating on the frame rails is garbage. It comes off very easily and the frame rusts when that happens. Fortunately, mine isn’t too bad, and I have a plan to fix it, but it’s a maintenance pain that doesn’t have to be there. Fixing this is also an added cost I didn’t expect. Ford, Ram and Toyota all use an electro-coating process that seems to be better. The Sierra is a good truck overall, just know what you’re buying ahead of time.
-





Vehicle Information
- Ext. color
- Summit White
- Int. color
- Obsidian Rush
- Drivetrain
- Four-wheel Drive
- MPG
- 14-17
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 6.2L V-8 direct injection, variable valve control, premi
- Stock #
- PG135977C
- VIN
- 3GTUUFEL7PG135977
Features
- Convenience
- Adaptive Cruise Control
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Blind Spot Monitor
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Rear Cross Traffic Alert
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Fontana Motors DirectReviews
Fontana Motors Direct review
Well recommended , dylan made everything easy!! Had a great experience Will definitely be coming back
-





$34,984
Est. $650/mo California Motors Direct - Montclair
Check Availability Vehicle Information
- Ext. color
- Titanium Rush Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 22-23
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Duramax 3L I-6 direct injection, DOHC, variable valve control, i
- Stock #
- PZ114547
- VIN
- 1GTUUCE86PZ114547
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
California Motors Direct - MontclairReviews
California Motors Direct - Montclair review
Got an elantra from Carlos. The car wasn’t washed but he scheduled a detail with the service team and made everything easy! I got it back looking great and couldn’t be happier. Thank you Carlos!
-





$41,680
Est. $775/mo STG Auto Group of Bellflower
Check Availability Vehicle Information
- Ext. color
- Sterling Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 22-27
- Fuel type
- Diesel
- Transmission
- Automatic
- Engine
- Turbocharged Diesel I6 3.0L/
- Stock #
- XM00027
- VIN
- 3GTUUCE85PG325500
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
STG Auto Group of BellflowerReviews
STG Auto Group of Bellflower review
Enrique and Ivan were a great help! Definitely recommend trying STG auto, they were very helpful and will answer any questions.
-

Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- Transmission
- Automatic
- Stock #
- T16053
- VIN
- 3GTUUCED1PG337110
Features
- Entertainment
- Bluetooth®
- Exterior
- Tow Hooks
- Safety
- Brake Assist
- Stability Control
Dealer
Penske Buick GMC of CerritosReviews
Penske Buick GMC of Cerritos review
We had a great experience. The sale staff is knowledgeable. The process was fast and easy. They gave me a great price without a fight. I will be going back.
-
Vehicle Information
- Ext. color
- Cardinal Red
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 19-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
- Stock #
- 111767
- VIN
- 1GTPHBEK6PZ111767
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Keyless Start
- Navigation System
- Remote Start
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
Dealer
Premium AutosReviews
Premium Autos review
Albert was great in assisting me with my new Tesla! Couldn’t have asked for better service.
-
Vehicle Information
- Ext. color
- Blue Metallic
- Transmission
- 10-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- 7104
- VIN
- 3GTUUCED5PG232084
Dealer
Puente Hills FordReviews
Puente Hills Ford review
Bryan was amazing to work with he got me in and out of there quickly and worked hard to find me the best rate .
-
Vehicle Information
- Ext. color
- White Frost Tri-Coat
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-20
- Fuel type
- Gasoline
- Transmission
- 10-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- 26T21417A
- VIN
- 3GTUUGED0PG120784
Features
- Convenience
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Hardin Buick GMCReviews
Hardin Buick GMC review
We had our truck towed into Hardin GMC for some major engine repairs. Shawn was our service writer and he communicated with us regularly and was clear about all the repairs needed. Once we approved the repairs, they were made nearly a week faster than expected. Overall we are extremely happy with the service we received.
-





Vehicle Information
- Ext. color
- White
- Int. color
- BLACK
- Drivetrain
- Four-wheel Drive
- MPG
- 18-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Turbo Gas
- Stock #
- 70315175
- VIN
- 1GTRUAEK6PZ148414
Features
- Entertainment
- Android Auto®
- Apple CarPlay®
- Bluetooth®
- Safety
- Backup Camera
- Lane Departure Warning
Dealer
CarMax CentennialReviews
CarMax Centennial review
This was my first experience with carmax, and it was amazing. First off, let me say that if you go to carmax at centennial, Las Vegas, ask for Muhammad. This man goes beyond and above for his customers to ensure they get the perfect car for them. He has the patience of a saint. Carmax should definitely look into promoting this guy. The company would really benefit from having someone like him in management. Secondly, the selection of vehicles rivaled other competitors, and their reserve system was a stress relief for us as we felt like we were scrambling to find a car before someone else purchased it. You will have peace of mind knowing that the car you want to see will be there waiting for you, no matter what your work schedule is like. They stay open late which is very helpful. They have a TV set up for kids and a nice woman came and handed us coloring packets and foam car toys for the kids. My husband and I had a very pleasant experience and highly recommend carmax AND Muhammad. Bless you and your family Muhammad! Thank you carmax for hiring such a personable staff :)
-





Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-20
- Fuel type
- Diesel
- Transmission
- 10-Speed Automatic
- Engine
- 3.0L I6 24V DDI DOHC Turbo Diesel
- Stock #
- KP12220A
- VIN
- 1GTUUGE81PZ133126
Features
- Convenience
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Mark KiaReviews
Mark Kia review
We had a great experience leasing our new EV9 with Thomas helping us. He’s professional and personable. The dealership is very nice and the staff is friendly.
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $63,452 |
|
| 2025 GMC Sierra 1500 | $44,295 |
|
| 2024 GMC Sierra 1500 | $43,482 |
|
| 2021 GMC Sierra 1500 | $36,140 |
|
About the 2023 GMC Sierra 1500
Pro shown (base trim).
- Seating
- 2
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 20
- Transmission
- 8-Speed A/T
- Engine
- 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
How much does the 2023 GMC Sierra 1500 cost?
The 2023 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2023 Sierra 1500 is $43,409, with pricing starting at $18,479.
What is the MPG of the 2023 GMC Sierra 1500?
The 2023 GMC Sierra 1500 offers up to 19 MPG in city driving and 22 MPG on the highway for a combined rating of 20 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2023 GMC Sierra 1500?
The 2023 GMC Sierra 1500 compares to and/or competes against the following vehicles:
- GMC Sierra 2500
- GMC Sierra 1500 Limited
- GMC Sierra 1500 Hybrid
- GMC Savana 1500
- Chevrolet Silverado 1500
Is the 2023 GMC Sierra 1500 reliable?
The 2023 GMC Sierra 1500 has an average reliability rating of 4 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2023 Sierra 1500 owners.
Is the 2023 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2023 GMC Sierra 1500.
- Comfort
- 4.6
- Interior
- 4.4
- Performance
- 4.3
- Value
- 3.7
- Exterior
- 4.4
- Reliability
- 4.0
80% of drivers recommend this car
- Comfort
- 4.6
- Interior
- 4.4
- Performance
- 4.3
- Value
- 3.7
- Exterior
- 4.4
- Reliability
- 4.0
AT4 (2 styles)
| Style | |
|---|---|
| 4WD Crew Cab 157" AT4 | 4WD Crew Cab 147" AT4 |
| Inventory price | |
| Starting at $67,000 | Starting at $66,700 |
| Combined MPG | |
| 24 | 24 |
| Engine | |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
AT4X (1 style)
| Style |
|---|
| 4WD Crew Cab 147" AT4X |
| Inventory price |
| Starting at $81,700 |
| Combined MPG |
| 15 |
| Engine |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Denali (3 styles)
| Style | ||
|---|---|---|
| 2WD Crew Cab 147" Denali | 4WD Crew Cab 147" Denali | 4WD Crew Cab 157" Denali |
| Inventory price | ||
| Starting at $65,700 | Starting at $69,000 | Starting at $69,500 |
| Combined MPG | ||
| 18 | 17 | 17 |
| Engine | ||
| 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Denali Ultimate (1 style)
| Style |
|---|
| 4WD Crew Cab 147" Denali Ultimate |
| Inventory price |
| Starting at $82,100 |
| Combined MPG |
| 17 |
| Engine |
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
Elevation (7 styles)
| Style | ||||||
|---|---|---|---|---|---|---|
| 4WD Double Cab 147" Elevation w/3SB | 4WD Double Cab 147" Elevation w/3VL | 2WD Double Cab 147" Elevation | 2WD Crew Cab 147" Elevation | 4WD Crew Cab 147" Elevation w/3VL | 4WD Crew Cab 147" Elevation w/3SB | 4WD Crew Cab 157" Elevation |
| Inventory price | ||||||
| Starting at $55,200 | Starting at $53,700 | Starting at $51,900 | Starting at $54,500 | Starting at $56,300 | Starting at $57,800 | Starting at $58,100 |
| Combined MPG | ||||||
| 19 | 19 | 20 | 20 | 19 | 19 | 19 |
| Engine | ||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
Pro (9 styles)
| Style | ||||||||
|---|---|---|---|---|---|---|---|---|
| 4WD Crew Cab 147" Pro | 4WD Crew Cab 157" Pro | 2WD Crew Cab 147" Pro | 4WD Double Cab 147" Pro | 2WD Double Cab 147" Pro | 2WD Reg Cab 140" Pro | 4WD Reg Cab 140" Pro | 2WD Reg Cab 126" Pro | 4WD Reg Cab 126" Pro |
| Inventory price | ||||||||
| Starting at $46,100 | Starting at $46,400 | Starting at $42,800 | Starting at $43,700 | Starting at $40,400 | Starting at $37,300 | Starting at $41,900 | Starting at $37,100 | Starting at $41,700 |
| Combined MPG | ||||||||
| 17 | 17 | 20 | 17 | 20 | 16 | 16 | 20 | 19 |
| Engine | ||||||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLE (5 styles)
| Style | ||||
|---|---|---|---|---|
| 4WD Crew Cab 147" SLE | 4WD Crew Cab 157" SLE | 2WD Crew Cab 147" SLE | 4WD Double Cab 147" SLE | 2WD Double Cab 147" SLE |
| Inventory price | ||||
| Starting at $55,900 | Starting at $56,200 | Starting at $52,600 | Starting at $53,500 | Starting at $50,200 |
| Combined MPG | ||||
| 17 | 17 | 20 | 17 | 20 |
| Engine | ||||
| 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) | 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) |
SLT (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 147" SLT | 4WD Crew Cab 157" SLT | 2WD Crew Cab 147" SLT |
| Inventory price | ||
| Starting at $59,000 | Starting at $59,500 | Starting at $55,900 |
| Combined MPG | ||
| 16 | 16 | 18 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 305.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Diesel Fuel) |
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2023 GMC Sierra 1500 by city
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2023 GMC Sierra 1500 in Pomona, CA
8 Great Deals out of 31 listings starting at $21,995
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2023 GMC Sierra 1500 in Claremont, CA
4 Great Deals out of 24 listings starting at $21,995
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2023 GMC Sierra 1500 in La Verne, CA
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4 Great Deals out of 24 listings starting at $21,995
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4 Great Deals out of 21 listings starting at $21,995
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2023 GMC Sierra 1500 in Chino, CA
6 Great Deals out of 31 listings starting at $21,995
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2023 GMC Sierra 1500 in San Dimas, CA
8 Great Deals out of 30 listings starting at $21,995
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2023 GMC Sierra 1500 in Rancho Cucamonga, CA
4 Great Deals out of 21 listings starting at $21,995
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2023 GMC Sierra 1500 in Diamond Bar, CA
8 Great Deals out of 30 listings starting at $21,995
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2023 GMC Sierra 1500 in Charter Oak, CA
8 Great Deals out of 30 listings starting at $21,995