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New and used 2025 GMC Sierra 1500 Pro trucks for sale near Diamond Bar, CA

Filters 5 Year Trim Model Price & payment Make Mileage Ext. color All filters
26 matches 30 miles from 91765
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Est. $400 /mo*
Down Payment
$0
Net trade-in value
$0
Months
72
APR
7.0%
Sales tax
0.0%

Vehicle information

Ext. color: Onyx Black
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 43270
VIN: 1GTRHAEK6SZ323354

Features

Convenience: Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Mark Christopher Chevrolet Buick GMC Cadillac review

positive sales person reasonable price

positive sales person knowledgable, positive kind will go back.. location great ease of access. price taxes dealer prep well explaine4d.. i will re check lot one week new inventory..thanks for opportunity

2025 GMC Sierra 1500 Pro review

I have the 1500 double cab with standard bed.

I have the 1500 double cab with standard bed. The reason I have this vehicle is I really like the 6.5 foot bed. The crew cab with same bed is just too long. The things I dislike about this model is that it only comes in the SLE model. For the 2025 that means the external mirrors do NOT have a power fold in and it does not have a seat memory for more that one driver. The power fold in for the mirrors is extremely important to me.

Vehicle information

Ext. color: Onyx Black
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 42802
VIN: 1GTPHAEK6SZ202184

Features

Convenience: Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Mark Christopher Chevrolet Buick GMC Cadillac review

Alex is great!

Alex was a pleasure to work with throughout the process. When I expressed my concerns about covid he kindly agreed to wear a mask and arranged for the process to be conducted outdoors as much as possible. He also expedited the sale process because he understood that I needed to drive the vehicle back to the SF Bay Area that day. Lastly, he was very knowledgeable about the Suburban that I purchased, and provided me with a lot of great information about its features and benefits. I wouldn't hesitate to work with Alex again, or to recommend him to others.

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 337152
VIN: 1GTRHAEK9SZ337152

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Simpson Buick GMC of Buena Park review

Update to my original review

Ok so I am sure my 1st review is not gonna be deleted but I have a new review for them as they have addressed my concerns and Because of 1 persons actions I am completely satisfied with the repairs and commitment that JOHN in service has made sure I was completely satisfied with the repairs so a big THANK YOU to John and anyone else who worked on this I will definitely be taking my truck back for service

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 337289
VIN: 1GTRHAEK3SZ337289

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Simpson Buick GMC of Buena Park review

Good experience

Great experience. Simple and easy. Great staff. Definitely would recommend.

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 43293
VIN: 1GTRHAEKXSZ323437

Features

Convenience: Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Mark Christopher Chevrolet Buick GMC Cadillac review

Best Truck buying Experience

Mark Christopher GMC is an amazing Auto dealership. No sales pressure and terrible prices. Johnathon Villa was an outstanding salesman that helped us get a 2022 Canyon Elevation. He took extra steps to help us find the perfect truck for us. We drove over an hour. And so glad we did. Highly recommend. And I want to say thanks again to Johnathon for making the experience great.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 328555
VIN: 1GTRHAEK8SZ328555

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Simpson Buick GMC of Buena Park review

Great service

Great service friendly and helpful had my Yukon worked on warranty service Ceasar Rivas was helpful and took the time to call me on every step.

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 43238
VIN: 1GTPHAEK2SZ296192

Features

Convenience: Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Mark Christopher Chevrolet Buick GMC Cadillac review

First time buyer 12/12/2024 .

First time buyer 12/12/2024 ..JP was able to help me with all my questions and needs to purchase my new sierra pro ..thank you JP you're awesome

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 183684DT
VIN: 3GTNHAEK7SG183684

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Simpson Buick GMC of Buena Park review

minhphm9@yahoo.com

Good job, Great service, thank you. I will alway bring my car here

Vehicle information

Ext. color: Sterling
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 374904
VIN: 3GTNHAEK8SG374904

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Simpson Buick GMC of Buena Park review

Great customer service!

Great customer service! Luis and Robert Salinas were AWESOME throughout the whole buying process . I would definite recommend this dealer to anyone looking to buy a great vehicle along with excellent customer service .

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 377967
VIN: 3GTNHAEK3SG377967

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Vehicle information

Ext. color: Onyx Black
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 374900
VIN: 3GTNHAEK0SG374900

Features

Convenience: Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Safety: Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: SI12759
VIN: 3GTNHAEKXSG281138

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Tustin Buick GMC review

Tom & Jerry in real life way better than the cartoon.

Tom & Jerry in real life way better than the cartoon. Got me exactly what I wanted in a reasonable amount of time.

Vehicle information

Ext. color: Thunderstorm Gray
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: SI12440
VIN: 3GTNHAEK5SG278292

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Tustin Buick GMC review

We were happy with the service and time it took to

We were happy with the service and time it took to complete our purchase. A sales rep (Jerry) worked with us over the phone and had many documents ready to go and prior to our arrival.

Vehicle information

Ext. color: Sterling
Int. color: Jet Blk Clth
Drivetrain: Four-wheel Drive
MPG: 17-19
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: SI11605
VIN: 1GTPUAEK2SZ130217

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Alloy Wheels, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Tustin Buick GMC review

Dealer add ons are extremely high, we were able to work

Dealer add ons are extremely high, we were able to work on some of those numbers. Still high after bargaining, but I agreed since I wanted this truck. When Mariah came back with financing option, I come to find out that we can't finance outside, it has to be their financing or pay cash! Can you believe this? After everything done with salesperson, had to wait for finance. Sat for over an hour &1/2. Employess kept walking in & out of finance office, some eating, while customer just waiting.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 15-18
Fuel type: Gasoline
Transmission: Automatic
Engine: EcoTec3 5.3L V-8 gasoline direct injection, variable valve contr
Stock #: SI12234
VIN: 3GTNHAED6SG248025

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Tustin Buick GMC review

Staff was friendly but i left without being able to have

Staff was friendly but i left without being able to have my app hooked up to my car and I was looking forward to that feature

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 17-19
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: S151363
VIN: 3GTNUAED4SG194381

Features

Convenience: Keyless Entry, Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Costa Mesa GMC review

The prices attracted me.

The prices attracted me. The customer service and experience/ level of knowledge was not great. There was an inconsistency of dealership policy. It would be nice to get a car for the price you expect. I felt forced to purchase items I did not want

Vehicle information

Ext. color: Summit White
Int. color: Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: S15044
VIN: 3GTNHAED6SG119492

Features

Convenience: Keyless Entry, Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control

Vehicle information

Ext. color: Thunderstorm Gray
Int. color: Jet Black
Drivetrain: Four-wheel Drive
MPG: 17-19
Fuel type: Gasoline
Transmission: Automatic
Engine: TurboMax 2.7L I-4 gasoline direct injection, DOHC, variable valv
Stock #: SI12368
VIN: 3GTNUAEK2SG276804

Features

Convenience: Keyless Entry, Keyless Start, Navigation System
Entertainment: Android Auto®, Apple CarPlay®, Bluetooth®, USB Port, WiFi Hotspot
Exterior: Tow Hitch, Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, LED Headlights, Lane Departure Warning, Stability Control

Reviews

Tustin Buick GMC review

I had an amazing experience yesterday at Tustin GMC &

I had an amazing experience yesterday at Tustin GMC & Buick with Seth R.. I called him the night before to ask about the Sierra EV 2025, and he got right on it! We got the deal done in minutes, charged up the truck, and it was waiting for me to pick it up the next morning because I couldn?t make it that evening. This dealership is incredible! I usually buy luxury vehicles, and the service was just as great as when I do business with Porsche or Land Rover. George in finance was nothing short of amazing as well. The management is doing an incredible job keeping them going because they have such a great team. Every turn was met with a smile, and even in workout clothing, I felt like a valued customer. Thanks to Seth and George, this dealership is now my new pick-up truck home, and I?ll definitely be buying my pick-up trucks through Tustin GMC & Buick in the future.

Vehicle information

Ext. color: Summit White
Int. color: Jet Black
Drivetrain: Rear-wheel Drive
MPG: 18-21
Fuel type: Gasoline
Transmission: 8-Speed Automatic
Engine: 2.7L I4 16V GDI DOHC Turbo
Stock #: 43255
VIN: 1GTRHAEK3SZ323120

Features

Convenience: Keyless Entry, Keyless Start, Remote Start
Entertainment: Apple CarPlay®, Bluetooth®, Satellite Radio, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Stability Control

Reviews

Mark Christopher Chevrolet Buick GMC Cadillac review

Sales personnel knowledgeable and helpful.

Sales personnel knowledgeable and helpful. Not close by but would definitely discuss a car purchase soon.

Vehicle information

Ext. color: Sterling
Int. color: Black
Drivetrain: Four-wheel Drive
MPG: 17-19
Fuel type: Gasoline
Transmission: 10-Speed Automatic
Engine: 5.3L V8 16V GDI OHV
Stock #: S15966
VIN: 3GTNUAED8SG276811

Features

Convenience: Keyless Entry, Keyless Start
Entertainment: Apple CarPlay®, Bluetooth®, USB Port
Exterior: Tow Hooks
Safety: Automatic Emergency Braking, Backup Camera, Brake Assist, Lane Departure Warning, Rear Cross Traffic Alert, Stability Control
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About the 2025 GMC Sierra 1500 Pro

Basics

Pro shown.

Seating
2
Door count
2
Drivetrain
Rear Wheel Drive
Combined MPG
19
Transmission
8-Speed A/T
Engine
310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel)
Side view of the 2025 GMC Sierra 1500 Pro
FAQs

How much does the 2025 GMC Sierra 1500 Pro cost?

The 2025 GMC Sierra 1500 Pro price depends on optional features. Prices typically start at $38,300.

What is the MPG of the 2025 GMC Sierra 1500 Pro?

The 2025 GMC Sierra 1500 Pro offers up to 18 MPG in city driving and 21 MPG on the highway for a combined rating of 19 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 options, driving conditions, driving habits, vehicle maintenance, and other factors.

What are some similar vehicles and competitors of the 2025 GMC Sierra 1500 Pro?

The 2025 GMC Sierra 1500 Pro compares to and/or competes against the following vehicles:


Is the 2025 GMC Sierra 1500 Pro reliable?

The 2025 GMC Sierra 1500 has an average reliability rating of 5 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2025 Sierra 1500 owners.

Ratings (1 review)

100% of drivers recommend this car

Rating breakdown (out of 5):
  • Comfort 5.0
  • Interior 5.0
  • Performance 5.0
  • Value 5.0
  • Exterior 4.0
  • Reliability 5.0
Trims

Pro (9 styles)

Style
2WD Double Cab 147" Pro 4WD Double Cab 147" Pro 2WD Crew Cab 147" Pro 4WD Crew Cab 147" Pro 4WD Crew Cab 157" Pro 4WD Reg Cab 140" Pro 4WD Reg Cab 126" Pro 2WD Reg Cab 126" Pro 2WD Reg Cab 140" Pro
Inventory price
Starting at $41,600 Starting at $44,900 Starting at $44,000 Starting at $47,300 Starting at $47,600 Starting at $43,100 Starting at $42,900 Starting at $38,300 Starting at $38,500
Combined MPG
19 18 19 18 18 15 18 19 16
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)

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.

**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.

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GMC Sierra 1500 trims

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