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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Summit White H1y Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed ...
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Listing Information:
VIN: 1GTPHDEDXTZ110242
Stock: SI13130
Listed since: 07-17-2025 - Arriving SoonPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by an...
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Listing Information:
VIN: 1GTPHCED3TZ112988
Stock: SI13133
Listed since: 07-18-2025 - Arriving SoonPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 4WD, Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase onl...
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Listing Information:
VIN: 1GTUUHE83TZ112133
Stock: SI13138
Listed since: 07-18-2025 - New ListingPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Onyx Black 4WD, H40 Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financ...
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Listing Information:
VIN: 1GTUUHE85TZ110965
Stock: SI13137
Listed since: 07-18-2025 - Arriving SoonPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by ...
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Listing Information:
VIN: 1GTPHDED0TZ110489
Stock: SI13121
Listed since: 07-16-2025 - Arriving SoonPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Gxd 4WD, H40 Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purc...
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Listing Information:
VIN: 1GTUUHEL0TZ109081
Stock: SI13123
Listed since: 07-16-2025 - New ListingPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Gxd 4WD, H40 Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purc...
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Listing Information:
VIN: 1GTUUHEL8TZ109569
Stock: SI13125
Listed since: 07-16-2025 - New ListingPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase only by ...
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Listing Information:
VIN: 1GTPHDED7TZ114779
Stock: SI13150
Listed since: 07-22-2025 - New ListingPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 4WD, Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purchase onl...
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Listing Information:
VIN: 1GTUUDED5TZ114908
Stock: SI13151
Listed since: 07-22-2025 - New ListingPhotos not available
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Located in Tustin, CA / 19 miles away from Whittier, CA
2026 GMC Sierra 1500 G6m 4WD, H40 Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a cash or financed purc...
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Listing Information:
VIN: 1GTUUHE81TZ114141
Stock: SI13152
Listed since: 07-22-2025 - Arriving Soon$42,135MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 2.7l, 4cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Onyx Black 2025 GMC Sierra 1500 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpPro 8-Speed Automatic, Jet Blk Clth Vinyl.All Roads Lead to Simpson.
Features and Specs:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 3GTNHAEK0SG374900
Stock: 374900
Listed since: 07-14-2025 - $74,905MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 6.2l, 8cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Summit White 2025 GMC Sierra 1500 EcoTec3 6.2L V8AT4 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.All Roads Lead to Simpson.
Features and Specs:
Listing Information:
VIN: 1GTUUEEL0SZ288638
Stock: 288638DT
Listed since: 07-15-2025 - $54,440MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Sterling Metallic 2025 GMC Sierra 1500 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpElevation 8-Speed Automatic, Black Cloth.All Roads Lead to Simp...
Features and Specs:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 3GTPHCEK1SG335589
Stock: 335589
Listed since: 05-20-2025 - $74,315MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 6.2l, 8cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Onyx Black 2025 GMC Sierra 1500 EcoTec3 6.2L V8AT4 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.All Roads Lead to Simpson.
Features and Specs:
Listing Information:
VIN: 3GTUUEEL7SG308156
Stock: 308156DT
Listed since: 07-10-2025 - $74,080MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Sterling 2025 GMC Sierra 1500 EcoTec3 6.2L V8Denali 10-Speed Automatic, 4WD, Jet Blk Leather.All Roads Lead to Simpson.
Features and Specs:
Listing Information:
VIN: 3GTUUGEL9SG319722
Stock: 319722
Listed since: 05-26-2025 - $76,809MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 5.3l, 8cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Sterling 2025 GMC Sierra 1500 EcoTec3 5.3L V8Denali 10-Speed Automatic, 4WD, Jet Blk Leather.All Roads Lead to Simpson.
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGED5SG336848
Stock: 336848
Listed since: 05-21-2025 - $79,200MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Onyx Black 2025 GMC Sierra 1500 EcoTec3 6.2L V8Denali 10-Speed Automatic, 4WD, Black Leather.All Roads Lead to Simpson.
Features and Specs:
Listing Information:
VIN: 3GTUUGEL7SG314132
Stock: 314132
Listed since: 05-06-2025 - $45,925MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 2.7l, 4cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Onyx Black 2025 GMC Sierra 1500 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpPro 8-Speed Automatic, Jet Blk Clth Vinyl.All Roads Lead to Simpson.
Features and Specs:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 1GTRHAEK9SZ337152
Stock: 337152
Listed since: 07-17-2025 - New Listing$73,225MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 6'7” bed, 6.2l, 8cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Summit White 2025 GMC Sierra 1500 EcoTec3 6.2L V8SLT 10-Speed Automatic, 4WD, Jet Black Leather.All Roads Lead to Simpson.
Features and Specs:
Listing Information:
VIN: 3GTUUDEL7SG215373
Stock: 215373DT
Listed since: 07-17-2025 - $57,590MSRP
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- Simpson Buick GMC (5 mi away)(5)
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Located in Buena Park, CA / 5 miles away from Whittier, CA
Sterling Metallic 2025 GMC Sierra 1500 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpElevation 8-Speed Automatic, 4WD, Black Cloth.All Roads Lead to...
Features and Specs:
18 Combined MPG (17 City/19 Highway)
Listing Information:
VIN: 3GTPUJEK1SG325497
Stock: 325497
Listed since: 05-20-2025 - Arriving Soon$42,135MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black vinylJet Black vinyl
- 6'7” bed, 2.7l, 4cyl
- Simpson Buick GMC (5 mi away)(5)
Close
Located in Buena Park, CA / 5 miles away from Whittier, CA
Onyx Black 2025 GMC Sierra 1500 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpPro 8-Speed Automatic, Black Cloth.All Roads Lead to Simpson.
Features and Specs:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 3GTNHAEK0SG374895
Stock: 374895
Listed since: 07-14-2025
Showing 22 - 42 out of 219 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Biggest waste of money
Brian, 11/26/2024
2025 GMC Sierra 1500 Elevation 4dr Crew Cab 5.8 ft. SB (2.7L 4cyl Turbo 8A)
I bought a brand new 2025 GMC Serria Elevation Premium. I've had it exactly 1 month today. It didn't even have 65 kilometers on it when the engine light came on. It has spent a total of 2 weeks at the dealership and they still can't find out what is wrong with it. How can you build such a piece of garbage and not know how to fix it. The dealership told me it's not their problem however, … it is actually their problem because they are the ones selling these pieces of garbage. I will never buy another chevy or gmc again. If I would give a minus 5 star review if it would let me.
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Sierra 1500 undefined | N/A | N/A | $60,210 |
| 2025 GMC Sierra 1500 Pro 2dr Regular Cab SB (2.7L 4cyl Turbo 8A) | 18 - 21 | 4-cylinders (gas) | $42,135 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $74,315 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 5.8 ft. SB (2.7L 4cyl Turbo 8A) | 18 - 21 | 4-cylinders (gas) | $54,440 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $74,080 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $76,809 |
| 2025 GMC Sierra 1500 Pro 4dr Double Cab SB (2.7L 4cyl Turbo 8A) | 18 - 21 | 4-cylinders (gas) | $45,925 |
| 2025 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 6.6 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $73,225 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB w/3VL (2.7L 4cyl Turbo 8A) | 17 - 19 | 4-cylinders (gas) | $57,590 |
More about the GMC Sierra 1500
Edmunds has 219 New GMC Sierra 1500s for sale near you, including a 2025 Sierra 1500 Pro Pickup and a 2026 Sierra 1500 ranging in price from $42,135 to $87,290.
How much is a new 2026 GMC Sierra 1500 in Whittier, CA?
- A new 2026 GMC Sierra 1500 starts at $42,135 (including destination charge) in Whittier, CA. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2026 GMC Sierra 1500 Regular Cab cost in Whittier, CA?
- A new 2026 GMC Sierra 1500 Regular Cab starts at $42,135 in Whittier, CA. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.Other versions include:
2026 GMC Sierra 1500 Crew Cab which starts at $54,440.
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