Used 2018 GMC Sierra 1500 trucks for sale near Walnut, CA
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Quick view Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black w/Kalahari Accents
- Drivetrain
- Four-wheel Drive
- MPG
- 14-17.00
- Fuel type
- Gasoline
- Transmission
- 10-Speed Shiftable Automatic
- Engine
- EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
- Stock #
- 16600P
- VIN
- 1GTUUEEL7TZ266332
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
Tustin Buick GMCReviews
Tustin Buick GMC review
My truck was service and clean in the time promised. The service advisor are allows courtesy and helpful. The dealership and waiting area is clean and easy to assets
2026 GMC Sierra 1500 review
This is my first GMC and I absolutely love my Sierra 1500 Elevation. The 5.3L v8 is more than enough to pull my camper, I love the stylish interior and it is comfortable to drive. I also felt with the financing and discount specials this was a great deal.
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Quick view Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- JG434191
- VIN
- 3GTU2NEC8JG434191
Features
- Convenience
- Heated Seats
- Keyless Entry
- Power Folding Mirrors
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- HomeLink
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
AutoNation Toyota Buena ParkReviews
AutoNation Toyota Buena Park review
I recently purchased my third Toyota Corolla from AutoNation Toyota Buena Park, and this was by far one of the smoothest car buying experiences I?ve had. After visiting multiple dealerships in Orange County, Manny was the only salesperson who truly respected my time. I already knew exactly what I wanted, and he listened carefully, worked efficiently, and helped me secure a very competitive price without any pressure. The manager was also very helpful and offered a discount on the maintenance plan. The entire team was professional and friendly, including the staff at the front entrance. Highly recommend this dealership for a fast, honest, and professional experience
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Quick view Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- JG399635PX
- VIN
- 3GTU2NEC6JG399635
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- HomeLink
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Nissan of Downtown L.A.Reviews
Nissan of Downtown L.A. review
My experience was wonderful from the time I walked in the door. Everyone was so helpful and patient.
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 16-23
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic Electronic with Overdrive
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 227061
- VIN
- 3GTP1NEC5JG386391
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
CAR LUXReviews
CAR LUX review
I’ve had a fantastic experience with this dealership. I’ve purchased four vehicles from them, and each one has been great. The person who helped us this time was Dj, and he was exceptional from the moment we met. The car is beautiful, and I’ve never had any issues with any of the cars I’ve purchased here. The customer service is always amazing.
2018 GMC Sierra 1500 review
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me
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Quick view Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 16-23
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 468574
- VIN
- 3GTP1NEC7JG468574
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
LSM CarsReviews
LSM Cars review
Tuve una muy buena experiencia en general y no podría estar más contento con cómo salió todo. Todo el proceso fue claro y bien organizado de principio a fin. Ya he estado recibiendo muchos cumplidos por mi Range Rover, lo que me hace estar aún más contento con la compra. Tom y Bang fueron muy serviciales y se aseguraron de que todo saliera sin problemas. Definitivamente aprecio el profesionalismo y el excelente servicio.
2018 GMC Sierra 1500 review
I traded my Chevrolet Silverado for this GM Certified GMC Sierra 1500. It is an attractive and enjoyable vehicle. Some years ago I had a GMC and really prefer them over a Chevrolet. This vehicle is just what I need for hauling and general driving.
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Quick view Vehicle Information
- Ext. color
- Summit White
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 18-24
- Fuel type
- Gasoline
- Transmission
- 6-Speed Automatic
- Engine
- 5.3L V8 16V GDI OHV
- Stock #
- Z903574
- VIN
- 1GTN1LEC9JZ903574
Features
- Convenience
- Keyless Entry
- Entertainment
- Bluetooth®
- Premium Sound System
- USB Port
- Safety
- Backup Camera
- Brake Assist
- Stability Control
Dealer
CarWorldReviews
CarWorld review
recently purchased a car from CarWorld, and I couldn’t be happier with my experience! The staff was friendly and knowledgeable, making the entire process seamless. They took the time to understand my needs and helped me find the perfect car at a great price. The selection was impressive, and I felt confident in my purchase. I highly recommend CarWorld to anyone in the market for a new vehicle!
2018 GMC Sierra 1500 review
The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck
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Quick view Vehicle Information
- Ext. color
- Burgundy
- Int. color
- Cocoa/Dune
- Drivetrain
- Four-wheel Drive
- MPG
- 15-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 9979
- VIN
- 3GTU2NEC9JG190499
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- 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
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Mountain View ChevroletReviews
Mountain View Chevrolet review
The best dealership. My service advisor was courteous and professional. Every time I take my vehicle in, I receive top notch service. I highly recommend this dealership to anyone for service, parts, or to purchase a vehicle.
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black/Spice Red All-Terrain
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 58499
- VIN
- 3GTU2NEC0JG163403
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- 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
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Pacific Auto Center - FontanaReviews
Pacific Auto Center - Fontana review
Henry excelente servicio muy recomendado el inventario exelente mi tercer carro que compró exelente trabajo
2018 GMC Sierra 1500 review
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.
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Quick view Vehicle Information
- Ext. color
- Mineral Metallic
- Int. color
- Jet Black
- Drivetrain
- RWD
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- 26T63199A
- VIN
- 3GTP1PEJ2JG230111
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Hardin Buick GMCReviews
Hardin Buick GMC review
I called the dealership and spoke to Gary Koch. I found him to be very personable and knowledgeable. We discussed the online price and agreed to purchase the car. I am not local and handled the preliminary paperwork over the phone. Once everything was confirmed I booked a flight and Gary offered to pick me up. I was in and out of the dealership in less than 90 minutes. Gary made the car buying process super easy and enjoyable. I also received an exceptional deal.
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Quick view Vehicle Information
- Ext. color
- White Frost Tricoat
- Int. color
- Cocoa/Dark Sand
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic with Overdrive
- Engine
- EcoTec3 6.2L V-8 gasoline direct injection, variable valve contr
- Stock #
- G271514P
- VIN
- 3GTU2PEJ9JG271514
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
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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Quick view Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-22.00
- Fuel type
- Gasoline
- Transmission
- 6-Speed Shiftable Automatic w/Overdrive
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- 16786T
- VIN
- 3GTU2NEC5JG279955
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- 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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Quick view Vehicle Information
- Ext. color
- Red Quartz Tintcoat
- Int. color
- Cocoa
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- HR268779
- VIN
- 3GTU2PEJ8JG268779
Features
- Convenience
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
High Rev AutosReviews
2018 GMC Sierra 1500 review
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.
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Quick view Vehicle Information
- Ext. color
- White Frost Tri-Coat
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- 8-Speed Automatic
- Engine
- 6.2L V8 16V GDI OHV
- Stock #
- TK3183A
- VIN
- 3GTU2PEJ8JG531126
Features
- Convenience
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Mark KiaReviews
Mark Kia review
The internet manager and staff did a wonderful job in setting up appointments, finding the right car and communicating.
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Quick view Vehicle Information
- Ext. color
- White
- Int. color
- BLACK
- Drivetrain
- Rear-wheel Drive
- MPG
- 16-23
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- Gas
- Stock #
- 28964420
- VIN
- 3GTU1NER1JG417143
Features
- Convenience
- Heated Steering Wheel
- Navigation System
- Remote Start
- Entertainment
- Apple CarPlay®
- Bluetooth®
- HomeLink
- Premium Sound System
- Satellite Radio
- Exterior
- Alloy Wheels
- Tow Hitch
- Safety
- Backup Camera
- Seating
- Leather Seats
- Memory Seat
Dealer
CarMax OceansideReviews
CarMax Oceanside review
What an amazing experience! I had the pleasure to have John Khalil as my sales agent, who happens to not only be a welcoming and zealous sales agent at CarMax of Oceanside, CA, but also a very talented painting artist!! He had great compassion for my autistic son and made sure he was always comfortable during the efficient waiting process by offering him a cute CarMax car toy, a CarMax coloring book and crayons. He went above and beyond when complex situations came about during the bank’s verification process. The determination he had to push my situation through with his persistent diligence as I watched him communicate with high professionalism and positivity as a team with his colleagues/finance management team was remarkable!!!! Thank you, CarMax of Oceanside, CA!! You all are an amazing TEAM!! I’m so happy with my car!!!
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Quick view Vehicle Information
- Ext. color
- Quicksilver Metallic
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- P43891
- VIN
- 3GTU2NEC8JG303813
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- 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
- Seating
- Leather Seats
- Memory Seat
Dealer
Galpin FordReviews
Galpin Ford review
Thanks to Denis! We just came to see the cars and check the price, and eventually left in a Ford F-150. Denis, you are an amazing manager who knows how not only to interest, but also to take into account all the preferences of the client. In addition, he also became our translator from English to Russian. Denis explained all the details, as a result, everything was clear and transparent to us in this transaction. Thank you, Denis, thanks to you, a working car has appeared in our family. And with the birth of the baby, it became very convenient and more comfortable to have 2 cars in the family. Denis, we wish you great sales, profitable deals and only super customers.
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Quick view Vehicle Information
- Ext. color
- Onyx Black
- Int. color
- Jet Black
- Drivetrain
- Rear-wheel Drive
- MPG
- 16-22
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- JG616146
- VIN
- 3GTP1NEC4JG616146
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- HomeLink
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Tow Hitch
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- LED Headlights
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
AutoNation Honda ValenciaReviews
AutoNation Honda Valencia review
Internet follow up was minimal and lacked effort or care. I had to find my own sales help as no one asked me. Overall purchase process was the usual long wait. However, I did get a great deal on a great car and that is what really matters.
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Quick view Vehicle Information
- Ext. color
- Red Quartz Tintcoat
- Int. color
- Jet Black
- Drivetrain
- Four-wheel Drive
- MPG
- 15-20
- Fuel type
- Gasoline
- Transmission
- Automatic
- Engine
- EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
- Stock #
- PL60423
- VIN
- 3GTU2NEC6JG456769
Features
- Convenience
- Cooled Seats
- Heated Seats
- Heated Steering Wheel
- Keyless Entry
- Navigation System
- Power Folding Mirrors
- Remote Start
- Entertainment
- Bluetooth®
- CD Player
- HomeLink
- Premium Sound System
- Satellite Radio
- USB Port
- WiFi Hotspot
- Exterior
- Alloy Wheels
- Sunroof/Moonroof
- Tow Hitch
- Tow Hooks
- Safety
- Automatic Emergency Braking
- Backup Camera
- Brake Assist
- Lane Departure Warning
- Stability Control
- Seating
- Leather Seats
- Memory Seat
Dealer
Chevrolet of Culver CityReviews
Chevrolet of Culver City review
Tuve una buena experiencia en esta tienda me explicaron cada paso hasta asegurar que había comprendido Rolando y Carolina me ayudaron mucho
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$75,190
New 2026 GMC Sierra 1500 Denali 
$66,811
New 2026 GMC Sierra 1500 AT4 
$65,225
New 2026 GMC Sierra 1500 Denali 
$66,250
New 2026 GMC Sierra 1500 Elevation 
$71,095
New 2026 GMC Sierra 1500 AT4 
$80,640
New 2026 GMC Sierra 1500 Denali Ultimate 
$57,136
New 2026 GMC Sierra 1500 Elevation 
$85,749
New 2026 GMC Sierra 1500 Denali Ultimate 
$68,525
New 2026 GMC Sierra 1500 Denali 
$52,895
New 2026 GMC Sierra 1500 Elevation 
$37,535
New 2026 GMC Sierra 1500 Pro 
$77,326
New 2026 GMC Sierra 1500 Denali Ultimate -
GMC Sierra 1500 prices by year
| Model year | Average price | Deals |
|---|---|---|
| 2026 GMC Sierra 1500 | $61,746 |
|
| 2025 GMC Sierra 1500 | $55,110 |
|
| 2024 GMC Sierra 1500 | $48,191 |
|
| 2023 GMC Sierra 1500 | $43,568 |
|
| 2022 GMC Sierra 1500 | $43,334 |
|
| 2021 GMC Sierra 1500 | $36,816 |
|
| 2020 GMC Sierra 1500 | $33,105 |
About the 2018 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 20
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)
How much does the 2018 GMC Sierra 1500 cost?
The 2018 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 2018 Sierra 1500 is $27,326, with pricing starting at $7,900.
What is the MPG of the 2018 GMC Sierra 1500?
The 2018 GMC Sierra 1500 offers up to 18 MPG in city driving and 24 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 2018 GMC Sierra 1500?
The 2018 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 2018 GMC Sierra 1500 reliable?
The 2018 GMC Sierra 1500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Sierra 1500 owners.
Is the 2018 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2018 GMC Sierra 1500.
- Comfort
- 4.9
- Interior
- 4.8
- Performance
- 4.7
- Value
- 4.6
- Exterior
- 4.8
- Reliability
- 4.7
93% of drivers recommend this car
- Comfort
- 4.9
- Interior
- 4.8
- Performance
- 4.7
- Value
- 4.6
- Exterior
- 4.8
- Reliability
- 4.7
Base (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2WD Crew Cab 143.5" | 4WD Crew Cab 143.5" | 4WD Double Cab 143.5" | 2WD Double Cab 143.5" | 4WD Crew Cab 153.0" | 2WD Crew Cab 153.0" | 4WD Reg Cab 119.0" | 2WD Reg Cab 119.0" | 2WD Reg Cab 133.0" | 4WD Reg Cab 133.0" |
| Inventory price | |||||||||
| Starting at $35,500 | Starting at $38,700 | Starting at $37,000 | Starting at $33,000 | Starting at $40,100 | Starting at $36,900 | Starting at $32,900 | Starting at $29,000 | Starting at $29,300 | Starting at $33,200 |
| Combined MPG | |||||||||
| 20 | 19 | 19 | 20 | 18 | 19 | 19 | 20 | 20 | 19 |
| Engine | |||||||||
| 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (3 styles)
| Style | ||
|---|---|---|
| 4WD Crew Cab 153.0" Denali | 2WD Crew Cab 143.5" Denali | 4WD Crew Cab 143.5" Denali |
| Inventory price | ||
| Starting at $56,300 | Starting at $52,900 | Starting at $56,000 |
| Combined MPG | ||
| 17 | 18 | 17 |
| Engine | ||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
SLE (10 styles)
| Style | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 4WD Double Cab 143.5" SLE | 2WD Double Cab 143.5" SLE | 4WD Crew Cab 153.0" SLE | 2WD Crew Cab 153.0" SLE | 2WD Crew Cab 143.5" SLE | 4WD Crew Cab 143.5" SLE | 2WD Reg Cab 119.0" SLE | 4WD Reg Cab 133.0" SLE | 4WD Reg Cab 119.0" SLE | 2WD Reg Cab 133.0" SLE |
| Inventory price | |||||||||
| Starting at $42,100 | Starting at $38,300 | Starting at $46,100 | Starting at $42,100 | Starting at $40,700 | Starting at $44,700 | Starting at $35,700 | Starting at $39,900 | Starting at $39,600 | Starting at $35,800 |
| Combined MPG | |||||||||
| 19 | 20 | 18 | 19 | 20 | 19 | 20 | 19 | 19 | 20 |
| Engine | |||||||||
| 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
SLT (5 styles)
| Style | ||||
|---|---|---|---|---|
| 2WD Double Cab 143.5" SLT | 4WD Crew Cab 143.5" SLT | 2WD Crew Cab 143.5" SLT | 4WD Double Cab 143.5" SLT | 4WD Crew Cab 153.0" SLT |
| Inventory price | ||||
| Starting at $42,800 | Starting at $48,400 | Starting at $45,200 | Starting at $46,000 | Starting at $48,700 |
| Combined MPG | ||||
| 19 | 17 | 18 | 18 | 17 |
| Engine | ||||
| 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
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