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Located in Warminster, PA / 2 miles away from Southampton, PA
G6m 2026 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic I4This 2026 GMC Sierra 1500 Elevation in G6m features: Recent Arrival!O'Neil Buick GMC i...
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Listing Information:
VIN: 1GTPUJEK3TZ107580
Stock: T36
Listed since: 07-29-2025 - Arriving Soon
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Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2026 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic I4This 2026 GMC Sierra 1500 Elevation in Onyx Black features: Recent Arrival!O'Ne...
Features and Specs:
Listing Information:
VIN: 1GTRUJEK9TZ105373
Stock: T32
Listed since: 07-29-2025 - $79,750MSRP $82,500
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Sterling Metallic 2025 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8This 2025 GMC Sierra 1500 Denali in Sterling Metallic features:...
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Listing Information:
VIN: 1GTUUGEL4SZ331339
Stock: G12885
Listed since: 07-11-2025 - $63,940MSRP $71,190
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 5.3l, 8cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Downpour Metallic 2025 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 5.3L V8This 2025 GMC Sierra 1500 Denali in Downpour Metallic features:...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUGED0SZ160663
Stock: G12646
Listed since: 02-17-2025 - $75,395MSRP $78,145
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 5'10” bed, 6.2l, 8cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 5.3L V8This 2025 GMC Sierra 1500 Denali in Onyx Black features: Recent Arrival...
Features and Specs:
Listing Information:
VIN: 3GTUUGEL6SG368425
Stock: G12872
Listed since: 07-21-2025 - $84,890MSRP $87,640
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 Denali Ultimate 4WD 10-Speed Automatic EcoTec3 6.2L V8This 2025 GMC Sierra 1500 Denali Ultimate in Onyx Black featur...
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL5SZ307203
Stock: G12854
Listed since: 06-23-2025 - New Listing$69,805MSRP $72,555
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'7” bed, 3l, 6cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6This 2025 GMC Sierra 1500 AT4 in Onyx Black features: Recent Arrival! 22/26 City/H...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE8XSG381873
Stock: G12895
Listed since: 07-29-2025 - Arriving Soon$69,455MSRP $72,205
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 3l, 6cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Volcanic Red Tintcoat 2025 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6This 2025 GMC Sierra 1500 AT4 in Volcanic Red Tintcoat features: Recent...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE86SG384706
Stock: G12894
Listed since: 07-31-2025 - $85,005MSRP $87,755
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 Denali Ultimate 4WD 10-Speed Automatic EcoTec3 6.2L V8This 2025 GMC Sierra 1500 Denali Ultimate in Onyx Black featur...
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHELXSZ303373
Stock: G12843
Listed since: 06-14-2025 - $41,305MSRP $45,305
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 2.7l, 4cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Summit White 2025 GMC Sierra 1500 Pro 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpThis 2025 GMC Sierra 1500 Pro in Summit ...
Features and Specs:
18 Combined MPG (17 City/19 Highway)
Listing Information:
VIN: 3GTNUAEK1SG349063
Stock: G12839
Listed since: 06-30-2025 - $75,895MSRP $78,645
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'7” bed, 6.2l, 8cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Sterling Metallic 2025 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 6.2L V8This 2025 GMC Sierra 1500 Denali in Sterling Metallic features:...
Features and Specs:
Listing Information:
VIN: 3GTUUGEL4SG318056
Stock: G12783
Listed since: 05-24-2025 - Arriving Soon$63,970MSRP $67,720
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'7” bed, 5.3l, 8cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8This 2025 GMC Sierra 1500 SLT in Onyx Black features: Recent Arrival!O'...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED0SG381548
Stock: G12910
Listed since: 07-30-2025 - $50,619MSRP $56,895
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Summit White 2025 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpThis 2025 GMC Sierra 1500 Elevatio...
Features and Specs:
18 Combined MPG (17 City/19 Highway)
Listing Information:
VIN: 1GTPUJEK1SZ195236
Stock: G12648
Listed since: 02-01-2025 - $72,005MSRP $75,755
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'7” bed, 5.3l, 8cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 Denali 4WD 10-Speed Automatic EcoTec3 5.3L V8This 2025 GMC Sierra 1500 Denali in Onyx Black features:O'Neil Buick...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGED8SG279447
Stock: G12784
Listed since: 06-18-2025 - Arriving Soon$69,305MSRP $72,055
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 3l, 6cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6This 2025 GMC Sierra 1500 AT4 in Onyx Black features: Recent Arrival! 22/26 City/H...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE82SG384704
Stock: G12892
Listed since: 07-31-2025 - Arriving Soon$69,305MSRP $72,055
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 3l, 6cyl
- O'Neil GMC (2 mi away)(1)
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Located in Warminster, PA / 2 miles away from Southampton, PA
Titanium Rush Metallic 2025 GMC Sierra 1500 AT4 4WD 10-Speed Automatic 3.0L I6This 2025 GMC Sierra 1500 AT4 in Titanium Rush Metallic features: Rece...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE83SG384730
Stock: G12893
Listed since: 07-31-2025 - $85,005MSRP $87,755
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Onyx Black 2025 GMC Sierra 1500 Denali Ultimate 4WD 10-Speed Automatic EcoTec3 6.2L V8This 2025 GMC Sierra 1500 Denali Ultimate in Onyx Black featur...
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL1SZ313838
Stock: G12860
Listed since: 07-02-2025 - Arriving Soon$64,120MSRP $67,870
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black leatherJet Black leather
- 6'7” bed, 5.3l, 8cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Volcanic Red Tintcoat 2025 GMC Sierra 1500 SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8This 2025 GMC Sierra 1500 SLT in Volcanic Red Tintcoat features...
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED4SG382007
Stock: G12891
Listed since: 07-31-2025 - $53,835MSRP $57,835
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Sterling Metallic 2025 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpThis 2025 GMC Sierra 1500 Ele...
Features and Specs:
18 Combined MPG (17 City/19 Highway)
Listing Information:
VIN: 3GTPUJEK4SG312100
Stock: G12909
Listed since: 07-15-2025 - $54,035MSRP $58,035
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 2.7l, 4cyl
- O'Neil GMC (2 mi away)(1)
Close
Located in Warminster, PA / 2 miles away from Southampton, PA
Sterling Metallic 2025 GMC Sierra 1500 Elevation 4WD 8-Speed Automatic 2.7L I4 Turbocharged DOHC 16V LEV3-SULEV30 310hpThis 2025 GMC Sierra 1500 Ele...
Features and Specs:
18 Combined MPG (17 City/19 Highway)
Listing Information:
VIN: 3GTPUJEK9SG338370
Stock: G12840
Listed since: 07-21-2025
Showing 1 - 20 out of 20 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 | $55,390 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,145 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $71,190 |
| 2025 GMC Sierra 1500 Denali Ultimate 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $87,640 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 6.6 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $72,555 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $72,055 |
| 2025 GMC Sierra 1500 Pro 2dr Regular Cab 4WD SB (2.7L 4cyl Turbo 8A) | 17 - 19 | 4-cylinders (gas) | $45,305 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 6.6 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,645 |
| 2025 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $67,720 |
| 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) | $56,895 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $75,755 |
More about the GMC Sierra 1500
Edmunds has 20 New GMC Sierra 1500s for sale near you, including a 2025 Sierra 1500 Pro Pickup and a 2025 Sierra 1500 Denali Ultimate Pickup ranging in price from $45,305 to $87,755.
How much is a new 2026 GMC Sierra 1500 in Southampton, PA?
- A new 2026 GMC Sierra 1500 starts at $45,305 (including destination charge) in Southampton, PA. 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 Crew Cab cost in Southampton, PA?
- A new 2026 GMC Sierra 1500 Crew Cab starts at $56,895 in Southampton, PA. 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 Diesel which starts at $72,055.
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