Used Gray GMC for Sale in Decatur, AL

218 results

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

101,942 miles

$50,700

Year:: 2018
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Gray
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 101,942
Stock #:: 129579
VIN:: 1GT42YEY1JF129579

2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

39,602 miles

$76,675

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Gray
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 39,602
Stock #:: UG1244A
VIN:: 1GT4UXEY6SF101105

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

3,859 miles

$62,697

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Gray
Combined gas mileage:: 22 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 3,859
Stock #:: UG1446A
VIN:: 1GTUUEE86TZ124517

2025 GMC Hummer EV SUV

2X AWD

3,658 miles

$65,997

Year:: 2025
Make:: GMC
Model:: Hummer EV SUV
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior color:: Gray
Combined gas mileage:: 53 MPG
Fuel type:: Electric
Transmission:: Automatic
Mileage:: 3,658
Stock #:: 66937
VIN:: 1GKT0NDEXSU114023

2024 GMC Terrain

SLT FWD

19,709 miles

$26,447

Good Deal

$500/mo est.

Store transfer to Huntsville, AL

22 mi awayPrice includes $449 store transfer

Year:: 2024
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: Gray
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 19,709
Stock #:: 28580821
VIN:: 3GKALPEG0RL379810

2014 GMC Sierra 1500

SLE Crew Cab

140,434 miles

$16,495

Year:: 2014
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 5.3L V8 Flex Fuel Vehicle
Exterior color:: Stealth Gray Metallic G56
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Jet Black H0u
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 140,434
Stock #:: P7557A
VIN:: 3GTP1UEC8EG327318

2017 GMC Yukon

Denali 4WD

121,205 miles

$24,874

Year:: 2017
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Cocoa/Shale
Transmission:: 8-Speed Automatic
Mileage:: 121,205
Stock #:: A1796
VIN:: 1GKS2CKJ6HR329954

2012 GMC Terrain

SLT2

83,208 miles

$9,997

Year:: 2012
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4 Flex Fuel Vehicle
Exterior color:: Gray (Mocha Steel Metallic)
Combined gas mileage:: 27 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 83,208
Stock #:: P4235
VIN:: 2GKALWEKXC6234235

2013 GMC Terrain

SLT2

119,654 miles

$9,340

Year:: 2013
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 182 hp 2.4L I4
Exterior color:: Gray Green Metallic
Combined gas mileage:: 27 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 119,654
Stock #:: P430625C
VIN:: 2GKALWEK2D6143140

2017 GMC Yukon

Denali 4WD

129,944 miles

$20,571

Year:: 2017
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Iridium Metallic)
Fuel type:: Gasoline
Interior color:: Cocoa/Dark Atmosphere
Transmission:: 8-Speed Automatic Overdrive
Mileage:: 129,944
Stock #:: THR338121
VIN:: 1GKS2CKJ4HR338121

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2020 GMC Terrain

SLT AWD

87,682 miles

$18,623

Fair Deal

$365/mo est.

Manufacturer certified

Lawrenceburg, TN

54 mi away

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 87,682
Stock #:: A1803
VIN:: 3GKALVEV9LL258736

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

13,957 miles

$56,999

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 13,957
Stock #:: M14360B
VIN:: 3GTUUEEL1RG398320

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2026 GMC Sierra 1500

SLT Crew Cab 4WD

1,401 miles

$53,947

Year:: 2026
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 1,401
Stock #:: 186182
VIN:: 1GTUUDED4TZ186182

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2023 GMC Acadia

SLT FWD

46,573 miles

$27,000

Year:: 2023
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 46,573
Stock #:: D2874
VIN:: 1GKKNML47PZ172519

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2018 GMC Terrain

SLT

101,880 miles

$15,482

Year:: 2018
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Gray (Steel Metallic)
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 101,880
Stock #:: N11053A
VIN:: 3GKALPEV7JL299438

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2022 GMC Yukon

SLT 4WD

70,071 miles

$46,991

Year:: 2022
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 70,071
Stock #:: P226610
VIN:: 1GKS2BKDXNR226990

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

107,311 miles

$31,975

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 107,311
Stock #:: STK257818
VIN:: 3GTU9FET0LG257818

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2021 GMC Yukon

SLT RWD

75,009 miles

$42,381

Year:: 2021
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Gray (Dark Sky Metallic)
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Mileage:: 75,009
Stock #:: G6911
VIN:: 1GKS1BKD0MR115818

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2022 GMC Acadia

SLE FWD

75,841 miles

$21,702

Year:: 2022
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 228 hp 2L I4
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 75,841
Stock #:: V2886B
VIN:: 1GKKNKL40NZ125611

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2018 GMC Yukon

Denali 4WD

140,860 miles

$19,500

Year:: 2018
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Mileage:: 140,860
Stock #:: TJR219132
VIN:: 1GKS2CKJ9JR219132

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2020 GMC Yukon XL

SLE 4WD

63,205 miles

$32,890

Year:: 2020
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray (Satin Steel Metallic)
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 63,205
Stock #:: 10404P
VIN:: 1GKS2FKC3LR179538

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2021 GMC Yukon XL

Denali 4WD

92,760 miles

$41,974

Good Deal

$814/mo est.

Third-party certified

Bessemer, AL

81 mi away

Year:: 2021
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Dark Sky Metallic)
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Mileage:: 92,760
Stock #:: 260167TZ
VIN:: 1GKS2JKL1MR291159

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2021 GMC Yukon XL

AT4 4WD

87,395 miles

$44,745

Year:: 2021
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 87,395
Stock #:: UG1382A
VIN:: 1GKS2HKD1MR184971

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

38,419 miles

$55,442

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 38,419
Stock #:: 6T4280A
VIN:: 1GTUUEE88RZ388315

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Used Gray GMC for Sale in Decatur, AL

2018 GMC Sierra 3500HD

$50,700

2025 GMC Sierra 2500HD

$76,675

2026 GMC Sierra 1500

$62,697

2025 GMC Hummer EV SUV

$65,997

2024 GMC Terrain

$26,447

2014 GMC Sierra 1500

$16,495

2017 GMC Yukon

$24,874

2012 GMC Terrain

$9,997

2013 GMC Terrain

$9,340

2017 GMC Yukon

$20,571

2020 GMC Terrain

$18,623

2024 GMC Sierra 1500

$56,999

2026 GMC Sierra 1500

$53,947

2023 GMC Acadia

$27,000

2018 GMC Terrain

$15,482

2022 GMC Yukon

$46,991

2020 GMC Sierra 1500

$31,975

2021 GMC Yukon

$42,381

2022 GMC Acadia

$21,702

2018 GMC Yukon

$19,500

2020 GMC Yukon XL

$32,890

2021 GMC Yukon XL

$41,974

2021 GMC Yukon XL

$44,745

2024 GMC Sierra 1500

$55,442

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