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688 listings
- $64,157MSRP $70,680
- Exterior color: Summit WhiteSummit White
- 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)
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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:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE83SG346088
Stock: L254989
Listed since: 05-29-2025 - $51,628MSRP $60,885
- 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: 1GTUUCED1SZ143024
Stock: L251280
Listed since: 10-24-2024 - $59,231MSRP $67,675
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED1SG351328
Stock: L255117
Listed since: 06-02-2025 - $68,195MSRP $72,235
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGED2SG305010
Stock: L254183
Listed since: 04-16-2025 - $76,679MSRP $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: 1GTUUHEL2SZ185352
Stock: L252369
Listed since: 12-20-2024 - $59,908MSRP $66,770
- Exterior color: Sterling MetallicSterling Metallic
- 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: 3GTUUDE87SG346640
Stock: L255311
Listed since: 06-09-2025 - $50,632MSRP $59,825
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 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: 1GTRUCED9SZ265233
Stock: L254196
Listed since: 05-02-2025 - $78,320MSRP $86,285
- Exterior color: Onyx BlackOnyx Black
- Interior color: Obsidian Rush premium leatherObsidian Rush premium 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:
19 Combined MPG (19 City/20 Highway)
Listing Information:
VIN: 3GTUUFE86SG295790
Stock: L253920
Listed since: 04-07-2025 - Arriving Soon$71,755MSRP $75,505
- Interior color: Jet Black premium leatherJet Black premium leather
- 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
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGED3SG357214
Stock: 357214
Listed since: 05-30-2025 - $59,231MSRP $67,675
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED8SG351326
Stock: L255131
Listed since: 06-10-2025 - $55,687MSRP $63,695
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED5SG351803
Stock: L255123
Listed since: 06-06-2025 - $65,945MSRP $72,700
- 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: 3GTUUEE86SG332170
Stock: L254774
Listed since: 05-05-2025 - Arriving Soon$64,775MSRP $67,525
- Exterior color: Onyx BlackOnyx Black
- 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
Features and Specs:
Listing Information:
VIN: 1GTUUCE83SZ307697
Stock: 307697
Listed since: 06-03-2025 - Arriving Soon$65,930MSRP $68,680
- 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
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 3GTUUEE82SG253482
Stock: 253482
Listed since: 02-15-2025 - $77,879MSRP $87,005
- 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: 1GTUUHEL0SZ294926
Stock: L255064
Listed since: 05-30-2025 - $53,540MSRP $63,035
- Exterior color: Titanium Rush MetallicTitanium Rush 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: 1GTUUCEDXSZ226497
Stock: L253441
Listed since: 03-18-2025 - $65,945MSRP $72,700
- 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: 1GTUUEE86SZ303798
Stock: L255283
Listed since: 06-09-2025 - Arriving Soon$57,364MSRP $65,590
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED9SG364926
Stock: L255507
Listed since: 06-04-2025 - $78,520MSRP $86,485
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Obsidian Rush premium leatherObsidian Rush premium 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:
19 Combined MPG (19 City/20 Highway)
Listing Information:
VIN: 3GTUUFE89SG339507
Stock: L255052
Listed since: 05-30-2025 - Arriving Soon$72,435MSRP $72,435
- Interior color: Jet Black premium leatherJet Black premium leather
- 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
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGED0SG370177
Stock: 370177
Listed since: 06-11-2025 - $63,164MSRP $67,480
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 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: 3GTUUCED6SG288804
Stock: L253829
Listed since: 04-04-2025
Showing 295 - 315 out of 688 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 AT4 4dr Crew Cab 4WD 6.6 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $70,680 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $60,885 |
| 2025 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $67,675 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $72,235 |
| 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 SLT 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $66,770 |
| 2025 GMC Sierra 1500 undefined | N/A | 8-cylinders (gas) | $59,825 |
| 2025 GMC Sierra 1500 AT4X 4dr Crew Cab 4WD SB 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | 19 - 20 | 6-cylinders (diesel) | $86,285 |
| 2025 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $63,695 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $67,525 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $68,680 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $63,035 |
More about the GMC Sierra 1500
Edmunds has 688 New GMC Sierra 1500s for sale near you, including a 2025 Sierra 1500 Elevation and a 2025 Sierra 1500 Denali Ultimate Pickup ranging in price from $59,825 to $87,005.
How much is a new 2025 GMC Sierra 1500 in O Fallon, MO?
- A new 2025 GMC Sierra 1500 starts at $59,825 (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 Diesel cost in O Fallon, MO?
- A new 2025 GMC Sierra 1500 Diesel starts at $70,680 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 Crew Cab which starts at $60,885.
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