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651 listings
- $57,149MSRP $61,335
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 5.3l, 8cyl
- Laura Buick GMC (39 mi away)(12)
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Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 1GTUUCED3SZ271152
Stock: L254352
Listed since: 05-02-2025 - $43,192MSRP $50,715
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black vinylJet Black vinyl
- 6'7” bed, 5.3l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 1GTRUAED8SZ280603
Stock: L254702
Listed since: 05-21-2025 - $64,595MSRP $71,175
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'7” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 1GTUUEE89SZ281716
Stock: L254863
Listed since: 05-27-2025 - $57,767MSRP $60,930
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 5'10” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 1GTUUCE85SZ260429
Stock: L254064
Listed since: 04-02-2025 - $62,005MSRP $70,860
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 3GTUUDEL6SG119394
Stock: L25802
Listed since: 09-20-2024 - Arriving Soon$63,715MSRP $70,180
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'7” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 1GTUUEE84SZ291201
Stock: L254963
Listed since: 05-14-2025 - $86,719MSRP $86,805
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL3SZ252914
Stock: L253904
Listed since: 04-22-2025 - $65,487MSRP $72,200
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE8XSG333791
Stock: L254872
Listed since: 05-09-2025 - $62,474MSRP $70,260
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 3GTUUDEL9SG262582
Stock: L253819
Listed since: 03-20-2025 - Arriving Soon$68,425MSRP $71,175
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'7” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE84SG345533
Stock: 345533
Listed since: 05-12-2025 - $83,379MSRP $86,805
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL5SZ189007
Stock: L252503
Listed since: 01-08-2025 - $47,491MSRP $51,505
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 5.3l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 1GTRUAED8SZ277877
Stock: L254667
Listed since: 05-01-2025 - $78,679MSRP $86,805
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL8SZ262337
Stock: L254096
Listed since: 04-21-2025 - $49,333MSRP $52,915
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black vinylJet Black vinyl
- 5'10” bed, 5.3l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 1GTUUAED5SZ263901
Stock: L254130
Listed since: 04-16-2025 - Arriving Soon$84,140MSRP $86,890
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
Features and Specs:
16 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL9SZ291460
Stock: 291460
Listed since: 05-19-2025 - $51,250MSRP $59,420
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'7” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 1GTVUCE85SZ257616
Stock: L254029
Listed since: 04-21-2025 - $59,783MSRP $67,275
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 5'10” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 3GTUUCE89SG304917
Stock: L254178
Listed since: 04-16-2025 - Arriving Soon$69,150MSRP $71,900
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'7” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE80SG345531
Stock: 345531
Listed since: 05-13-2025 - $63,429MSRP $69,875
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 5'10” bed, 3l, 6cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE88SG333708
Stock: L254867
Listed since: 05-09-2025 - Arriving Soon$81,235MSRP $83,985
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Obsidian Rush premium leatherObsidian Rush premium leather
- 5'10” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
Features and Specs:
Listing Information:
VIN: 3GTUUFEL9SG344422
Stock: 344422
Listed since: 05-17-2025 - $70,859MSRP $78,495
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 6'7” bed, 6.2l, 8cyl
- Laura Buick GMC (39 mi away)(12)
Close
Located in Collinsville, IL / 39 miles away from O Fallon, MO
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! NO HOOKS, NO GIMMICKS, DO NOT LET OTHER DEALERS TELL YOU OTHERWISE! You could qualify for even more incenti...
Features and Specs:
Listing Information:
VIN: 3GTUUGEL5SG239091
Stock: L253687
Listed since: 04-10-2025
Showing 85 - 105 out of 651 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
2024 GMC AT4 Lemon Truck
Unsatisfied Customer, 06/17/2024
2024 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 6.6 ft. SB (3.0L 6cyl Turbodiesel 10A)
After being a FORD guy for over 35 years, I decided to give GMC a try :/ I drive out with the brand new AT4 on thursday evening, after just 40 miles I wake up in the morning to find a big puddle of trans oil on my driveway. I call the salesman and drive it to the dealership, on the way there almost complete shutdown, engine over heat is on, A/C out!! Engine noise!!, get to the dealership … wanting to talk to the manger, to no avail! Salesman and service tech tell me theres nothing to do but put it in to service. Absolutely displeased and irritated with GM dealership,..DO NOT BUY GMC! does Lemon Law apply here?
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $61,335 |
| 2025 GMC Sierra 1500 Pro 4dr Double Cab 4WD SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $50,715 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 6.6 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $70,180 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $60,930 |
| 2025 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $70,260 |
| 2025 GMC Sierra 1500 Denali Ultimate 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $86,805 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $69,875 |
| 2025 GMC Sierra 1500 Pro 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $52,915 |
| 2025 GMC Sierra 1500 Elevation 4dr Double Cab 4WD SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $59,420 |
| 2025 GMC Sierra 1500 AT4X 4dr Crew Cab 4WD SB 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $83,985 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 6.6 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,495 |
More about the GMC Sierra 1500
Edmunds has 651 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 $50,715 to $86,890.
How much is a new 2025 GMC Sierra 1500 in O Fallon, MO?
- A new 2025 GMC Sierra 1500 starts at $50,715 (including destination charge) in O Fallon, MO. 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 2025 GMC Sierra 1500 Crew Cab cost in O Fallon, MO?
- A new 2025 GMC Sierra 1500 Crew Cab starts at $52,915 in O Fallon, MO. 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:
2025 GMC Sierra 1500 Double Cab which starts at $50,715.
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