GMC Trucks for Sale near Westbrook, Maine
Sort
Filters
21,422 results
Applied
Location
Body Type
Popular Body Types
Other Body Types
Price
Mileage
Make, Model, and Trim
Make
Popular Makes
Model
Year
Chassis Options
Cab Style
Chassis Type
Drivetrain
Rear Wheels
Engine Manufacturer
GVWR
Cab to Axle
Body Options
Body Manufacturer
Popular Body Manufacturers
Other Body Manufacturers
Body Length
Body Material
State
New 2026 GMC Sierra 3500 Pro Crew Cab
$71,460 MSRP
$65,960
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 2500 SLT Crew Cab
$80,505 MSRP
$70,005
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 1500 AT4 Crew Cab
$75,815 MSRP
$66,717
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$64,340 MSRP
$53,090
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2027 GMC Canyon AT4X
$61,189
sell
Key features
- Gasoline
- TurboMax<sup>™</sup> engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 1500 Elevation Crew Cab
$62,930 MSRP
$51,680
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 2500 Denali Crew Cab
$93,824 MSRP
$85,324
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 2500 AT4X Crew Cab
$99,079 MSRP
$92,079
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,274 MSRP
$57,024
sell
Key features
- Gasoline
- 5.3L EcoTec3 V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 2500 AT4 Crew Cab
$90,204 MSRP
$79,704
sell
Key features
- Diesel
- 6.6L Duramax Turbo-Diesel V8 engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Sierra 1500 SLT Crew Cab
$68,074 MSRP
$56,824
sell
Key features
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
- 4WD
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
Used 2023 GMC Sierra 1500 Denali Ultimate Crew Cab
$68,450 List Price
$62,141
speed 24,495 mi
sell
Key features
- Diesel
- Turbocharged Diesel I6 3.0L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2023 GMC Canyon AT4X Crew Cab
$48,600 List Price
$43,367
speed 24,802 mi
sell
Key features
- Gasoline
- Turbocharged Gas I4 2.7L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$35,460 List Price
$31,620
speed 75,935 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2024 GMC Sierra 1500 Elevation Crew Cab
$47,654 List Price
$43,831
speed 28,712 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$33,687
speed 56,552 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2024 GMC Sierra 2500 AT4X Crew Cab
$77,250 List Price
$73,712
speed 48,314 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab
$80,100 List Price
$75,477
speed 36,443 mi
sell
Key features
- Diesel
- Turbocharged Diesel V8 6.6L/
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
Used 2023 GMC Sierra 1500 Pro Crew Cab
$34,756
speed 48,400 mi
sell
Key features
- Gasoline
- Gas V8 5.3L/325
- 4WD
location_on
Ken Garff St. George Ford
St. George, UT (2,291.7 mi)
New 2026 GMC Yukon XL Denali
$102,244 MSRP
$96,244
sell
Key features
- Denali
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Yukon XL Denali
$100,444
sell
Key features
- Denali
- Gasoline
- 6.2L V8 engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Yukon XL Denali Ultimate
$113,939 MSRP
$110,939
sell
Key features
- Denali Ultimate
- Gasoline
- 6.2L V8 engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Yukon Denali
$98,369 MSRP
$92,369
sell
Key features
- Denali
- Gasoline
- 6.2L V8 engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2027 GMC Yukon XL Denali
$99,279 MSRP
$93,279
sell
Key features
- Denali
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Acadia Elevation
$57,650 MSRP
$54,650
sell
Key features
- Elevation
- Gasoline
- 2.5L Turbo engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2027 GMC Yukon XL Denali
$98,129 MSRP
$92,129
sell
Key features
- Denali
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Yukon XL Elevation
$89,224 MSRP
$83,224
sell
Key features
- Elevation
- Gasoline
- 5.3L V8 engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2027 GMC Acadia Elevation
$57,174 MSRP
$54,174
sell
Key features
- Elevation
- Gasoline
- 2.5L Turbo engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2027 GMC Yukon XL Denali
$102,424 MSRP
$96,424
sell
Key features
- Denali
- Diesel
- 3.0L Duramax<sup>®</sup> Turbo Diesel engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)
New 2026 GMC Yukon XL Denali
$99,769 MSRP
$93,769
sell
Key features
- Denali
- Gasoline
- 6.2L V8 engine
location_on
Newby Buick GMC
Saint George, UT (2,292.2 mi)











































