Skip to FiltersReport abuse
629 listings
- Arriving Soon$63,925MSRP $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
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED4SG351324
Stock: 351324
Listed since: 05-17-2025 - Arriving Soon$78,879MSRP $87,005
- 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: 1GTUUHEL4SZ291592
Stock: L254964
Listed since: 05-29-2025 - $59,402MSRP $67,975
- 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:
Listing Information:
VIN: 3GTUUCED5SG313191
Stock: L254416
Listed since: 04-29-2025 - Arriving Soon$59,415MSRP $63,165
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 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:
Listing Information:
VIN: 3GTUUCED0SG265888
Stock: 265888
Listed since: 03-24-2025 - $51,264MSRP $59,435
- 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: 1GTVUCE82SZ261347
Stock: L254076
Listed since: 04-15-2025 - $62,983MSRP $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: 3GTUUCE80SG122586
Stock: L25757
Listed since: 09-17-2024 - Arriving Soon$67,430MSRP $70,180
- Exterior color: Onyx BlackOnyx Black
- 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: 1GTUUEE88SZ302314
Stock: 302314
Listed since: 05-25-2025 - $67,789MSRP $75,300
- Exterior color: Onyx BlackOnyx Black
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone 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:
Listing Information:
VIN: 3GTUUGE86SG339129
Stock: L254953
Listed since: 05-22-2025 - $53,549MSRP $61,335
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 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: 1GTUUCED0SZ267222
Stock: L254404
Listed since: 05-07-2025 - Arriving Soon$81,755MSRP $84,505
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber 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
Features and Specs:
Listing Information:
VIN: 1GTUUHE81SZ293697
Stock: 293697
Listed since: 05-17-2025 - $51,464MSRP $59,635
- 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: 1GTVUCE85SZ280457
Stock: L254713
Listed since: 05-21-2025 - Arriving Soon$63,925MSRP $67,675
- Exterior color: Onyx BlackOnyx Black
- 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
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUDED8SG351083
Stock: 351083
Listed since: 05-16-2025 - $67,522MSRP $75,050
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black 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:
Listing Information:
VIN: 3GTUUGE83SG311286
Stock: L254828
Listed since: 05-08-2025 - Arriving Soon$75,445MSRP $78,195
- Interior color: Jet Black premium leatherJet Black 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: 3GTUUGEL1SG345392
Stock: 345392
Listed since: 05-21-2025 - Arriving Soon$76,505MSRP $76,505
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium 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
Features and Specs:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 3GTUUGED0SG355209
Stock: 355209
Listed since: 05-22-2025 - Arriving Soon$72,550MSRP $75,300
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black 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
Features and Specs:
Listing Information:
VIN: 1GTUUGE81SZ280135
Stock: 280135
Listed since: 05-04-2025 - $69,987MSRP $72,000
- 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: 1GTUUEE86SZ260466
Stock: L254092
Listed since: 04-15-2025 - Arriving Soon$69,450MSRP $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
Features and Specs:
23 Combined MPG (21 City/24 Highway)
Listing Information:
VIN: 1GTUUEE85SZ303579
Stock: 303579
Listed since: 05-29-2025 - $52,074MSRP $60,290
- Exterior color: Summit WhiteSummit White
- 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: 1GTUUBED7SZ272718
Stock: L254350
Listed since: 05-02-2025 - $66,282MSRP $73,125
- 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: 1GTUUEE89SZ255486
Stock: L253957
Listed since: 05-01-2025 - 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: 1GTUUEE88SZ277656
Stock: 277656
Listed since: 05-02-2025
Showing 148 - 168 out of 629 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 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 Ultimate 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $87,005 |
| 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 Elevation 4dr Double Cab 4WD SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $59,435 |
| 2025 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $67,275 |
| 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 Denali 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $75,050 |
| 2025 GMC Sierra 1500 Denali Ultimate 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | N/A | 6-cylinders (diesel) | $84,505 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 5.8 ft. SB (6.2L 8cyl 10A) | N/A | 8-cylinders (gas) | $78,195 |
| 2025 GMC Sierra 1500 Denali 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 10A) | 15 - 19 | 8-cylinders (gas) | $76,505 |
| 2025 GMC Sierra 1500 AT4 4dr Crew Cab 4WD 5.8 ft. SB (3.0L 6cyl Turbodiesel 10A) | 21 - 24 | 6-cylinders (diesel) | $72,000 |
| 2025 GMC Sierra 1500 SLE 4dr Crew Cab 4WD 6.6 ft. SB (5.3L 8cyl 10A) | N/A | 8-cylinders (gas) | $60,290 |
More about the GMC Sierra 1500
Edmunds has 629 New GMC Sierra 1500s for sale near you, including a 2025 Sierra 1500 Elevation Pickup and a 2025 Sierra 1500 Denali Ultimate Pickup ranging in price from $59,435 to $87,005.
How much is a new 2025 GMC Sierra 1500 in O Fallon, MO?
- A new 2025 GMC Sierra 1500 starts at $59,435 (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 $60,290 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 $59,435.
Filters
Skip to Results