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242 listings
- $43,976MSRP $57,075
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 5.3l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
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Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Downpour Metallic 10-Speed Automatic, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is val...
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Listing Information:
VIN: 1GTRHCED5TZ140834
Stock: SI13229
Listed since: 08-26-2025 - $44,742MSRP $57,945
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 5.3l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
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Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Titanium Rush Metallic 10-Speed Automatic, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and i...
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Listing Information:
VIN: 1GTRHCEDXTZ157287
Stock: SI13347
Listed since: 09-08-2025 - $46,519MSRP $56,935
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- Tustin Buick GMC (8 mi away)(22)
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Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Titanium Rush Metallic 8-Speed Automatic, 4WD, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle a...
Features and Specs:
18 Combined MPG (17 City/19 Highway)
Listing Information:
VIN: 3GTPUJEK3TG156701
Stock: SI13563
Listed since: 11-05-2025 - $48,421MSRP $60,745
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 5.3l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
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Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Onyx Black 10-Speed Automatic, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a...
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Listing Information:
VIN: 1GTUHCED0TZ198179
Stock: SI13510
Listed since: 10-20-2025 - $48,421MSRP $60,745
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 5.3l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Titanium 10-Speed Automatic, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid on a c...
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Listing Information:
VIN: 1GTUHCED6TZ198462
Stock: SI13512
Listed since: 10-20-2025 - $48,495MSRP $62,210
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 5.3l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Onyx Black 10-Speed Automatic, 4WD, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid...
Features and Specs:
Listing Information:
VIN: 1GTRUCED6TZ154365
Stock: SI13335
Listed since: 09-11-2025 - $48,781MSRP $62,535
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 5.3l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Titanium Rush Metallic 10-Speed Automatic, 4WD, H0u Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle an...
Features and Specs:
Listing Information:
VIN: 1GTRUCED8TZ163844
Stock: SI13374
Listed since: 09-18-2025 - $50,215MSRP $62,460
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Onyx Black 10-Speed Automatic, 4WD, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid...
Features and Specs:
Listing Information:
VIN: 1GTVUCE86TZ141522
Stock: SI13231
Listed since: 08-26-2025 - $50,215MSRP $62,460
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Titanium 10-Speed Automatic, 4WD, Black Cloth.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid o...
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Listing Information:
VIN: 1GTVUCE81TZ143050
Stock: SI13235
Listed since: 08-29-2025 - $67,523MSRP $79,645
- Exterior color: Glacier White TricoatGlacier White Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
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Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Glacier White Tricoat 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGEL9TG155860
Stock: SI13573
Listed since: 11-03-2025 - $55,319MSRP $68,260
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and...
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Listing Information:
VIN: 1GTUUDE83TZ138286
Stock: SI13239
Listed since: 08-26-2025 - $66,971MSRP $79,045
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGEL1TG155965
Stock: SI13575
Listed since: 11-03-2025 - $55,306MSRP $68,245
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
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Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Volcanic Red Tintcoat 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle...
Features and Specs:
Listing Information:
VIN: 1GTUUDE8XTZ170393
Stock: SI13406
Listed since: 10-03-2025 - $55,319MSRP $68,260
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Titanium 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is valid...
Features and Specs:
Listing Information:
VIN: 1GTUUDE81TZ143101
Stock: SI13237
Listed since: 08-28-2025 - $66,544MSRP $78,580
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUGEL5TZ186913
Stock: SI13458
Listed since: 11-03-2025 - $55,319MSRP $68,260
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Onyx Black 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is val...
Features and Specs:
Listing Information:
VIN: 1GTUUDE81TZ138674
Stock: SI13214
Listed since: 08-26-2025 - $55,319MSRP $68,260
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and...
Features and Specs:
Listing Information:
VIN: 1GTUUDE85TZ138225
Stock: SI13240
Listed since: 08-26-2025 - $55,174MSRP $68,095
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and...
Features and Specs:
Listing Information:
VIN: 1GTUUDE89TZ164911
Stock: SI13395
Listed since: 09-25-2025 - $55,174MSRP $68,095
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Sterling Metallic 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and...
Features and Specs:
Listing Information:
VIN: 1GTUUDE80TZ164991
Stock: SI13380
Listed since: 09-22-2025 - $77,090MSRP $82,840
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Onyx Black 10-Speed Automatic, 4WD, Black Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is val...
Features and Specs:
Listing Information:
VIN: 1GTUUGEL5TZ265658
Stock: SI13904
Listed since: 01-02-2026 - $54,738MSRP $67,600
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Tustin Buick GMC (8 mi away)(22)
Close
Located in Tustin, CA / 8 miles away from Fountain Valley, CA
2026 GMC Sierra 1500 Summit White 10-Speed Automatic, 4WD, H1y Leather.Net Cost includes a Factory Rebate, if applicable, on this vehicle and is val...
Features and Specs:
Listing Information:
VIN: 1GTUUDE88TZ165113
Stock: SI13381
Listed since: 09-18-2025
Showing 1 - 21 out of 242 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Buy Ford
Gene, 01/30/2025
2024 GMC Sierra 1500 Pro 4dr Double Cab 4WD SB (2.7L 4cyl Turbo 8A)
Bought a new Sierra 1500 Denali…
Bought a new Sierra 1500 Denali Ultimate just over a year ago. 3200 miles into it engine went. In the shop for a month. It went back into the shop approximately 6 months later fo two recalls and needs to go back and in for some odd behavior with the transmission. Funny sound and showed it was in ‘off-road’ mode no matter what I did. That has now gone away … but who knows?
A little of my history before I continue, my father retired from GM Manufacturing, my stepfather, mother and most of my family worked for GM for many years in and around Saginaw, MI. So we have always been GM people.
Bottom line, never again. Not only did GMC not buy back this lemon, they really refused to do anything other than do the repairs.
Looks great, great bells and whistles, nice to interior. Piece of crap that the company will not acknowledge.
I will be a Ford buyer from here on out, even though I can buy GM through the family plan.
Thoroughly disappointed in what has become of this once great company.
All I can say is if you still choose to buy one of these vehicles, know your on your own.
Gene
PS: ignore trim details below. Did not have mine but will not let me change.
Date of experience: January 29, 2025
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2026 GMC Sierra 1500 Elevation 4dr Double Cab SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $57,075 |
| 2026 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB w/3VL (2.7L 4cyl Turbo 8A) | 17 - 19 | 4-cylinders (gas) | $56,935 |
| 2026 GMC Sierra 1500 Elevation 4dr Crew Cab 5.8 ft. SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $60,745 |
| 2026 GMC Sierra 1500 Elevation 4dr Double Cab 4WD SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $62,210 |
| 2026 GMC Sierra 1500 Elevation 4dr Double Cab 4WD SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $62,460 |
| 2026 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $78,580 |
| 2026 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $67,600 |
More about the GMC Sierra 1500
Edmunds has 242 New GMC Sierra 1500s for sale near you, including a 2026 Sierra 1500 Elevation Pickup and a 2026 Sierra 1500 Denali Pickup ranging in price from $56,935 to $82,840.
How much is a new 2026 GMC Sierra 1500 in Fountain Valley, CA?
- A new 2026 GMC Sierra 1500 starts at $56,935 (including destination charge) in Fountain Valley, 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 Double Cab cost in Fountain Valley, CA?
- A new 2026 GMC Sierra 1500 Double Cab starts at $57,075 in Fountain Valley, 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 $56,935.
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