Used Gray GMC for Sale in Olney, MD

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2025 GMC Hummer EV SUV

3X AWD

8,093 miles

$84,481

Year:: 2025
Make:: GMC
Model:: Hummer EV SUV
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior color:: Gray (Graphite Blue Metallic)
Fuel type:: Electric
Interior color:: Lunar Shadow (Jet Black/Taupe)
Transmission:: 1-Speed Automatic
Mileage:: 8,093
Stock #:: G260560A
VIN:: 1GKT0RDC3SU119652

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2016 GMC Yukon XL

SLT 4WD

173,148 miles

$13,596

Year:: 2016
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Dark Gray
Combined gas mileage:: 18 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Brown (Beige)
Transmission:: Automatic
Mileage:: 173,148
Stock #:: CU7641
VIN:: 1GKS2GKC6GR106160

2024 GMC Sierra EV

Denali Edition 1 Crew Cab e4WD

31,206 miles

$61,988

Year:: 2024
Make:: GMC
Model:: Sierra EV
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior color:: Thunderstorm Gray
Fuel type:: Electric
Interior color:: After Dark (Black)
Transmission:: 1-Speed Automatic
Mileage:: 31,206
Stock #:: MH11357
VIN:: 1GT401EL7RU000206

2020 GMC Terrain

SLE AWD

47,786 miles

$17,997

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Graphite Gray Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 47,786
Stock #:: K60132A
VIN:: 3GKALTEV7LL195804

2023 GMC Sierra 1500

SLT Crew Cab 4WD

54,617 miles

$36,999

Year:: 2023
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:: 18 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 54,617
Stock #:: P2450
VIN:: 3GTUUDED5PG104787

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

29,710 miles

$39,097

Fair Deal

$757/mo est.

Store transfer to Gaithersburg, MD

6 mi awayPrice includes $1,099 store transfer

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 29,710
Stock #:: 28480097
VIN:: 3GTPUCEKXNG686839

2019 GMC Terrain

SLE AWD

119,075 miles

$11,500

Year:: 2019
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:: Black
Transmission:: 9-Speed Automatic
Mileage:: 119,075
Stock #:: PAT22302
VIN:: 3GKALTEV3KL132925

2018 GMC Acadia

SLT-2 FWD

53,407 miles

$18,497

Year:: 2018
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 53,407
Stock #:: TZ138995
VIN:: 1GKKNNLS7JZ138995

2021 GMC Acadia

SLE AWD

42,901 miles

$24,997

Year:: 2021
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 42,901
Stock #:: P5611
VIN:: 1GKKNRLS1MZ139460

2019 GMC Terrain

Denali AWD

90,200 miles

$18,426

Year:: 2019
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 252 hp 2L I4
Exterior color:: Gray
Combined gas mileage:: 23 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 90,200
Stock #:: P2547A
VIN:: 3GKALXEXXKL130209

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2024 GMC Terrain

SLE FWD

64,129 miles

$18,000

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:: 64,129
Stock #:: BC0317
VIN:: 3GKALMEG7RL169705

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

93,390 miles

$33,295

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 with Kalahari accents
Transmission:: Automatic
Mileage:: 93,390
Stock #:: V2608A
VIN:: 3GTU9EET1LG395863

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2017 GMC Acadia

Limited AWD

115,796 miles

$11,995

Year:: 2017
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 281 hp 3.6L V6
Exterior color:: Gray
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 115,796
Stock #:: CM10639
VIN:: 1GKKVSKD7HJ173238

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

72,064 miles

$35,681

Year:: 2021
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 (Dark Sky Metallic)
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 72,064
Stock #:: G260676A
VIN:: 1GTU9DED7MZ228430

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2026 GMC Sierra EV

Elevation Crew Cab (Standard Range) e4WD

4,547 miles

$52,899

Year:: 2026
Make:: GMC
Model:: Sierra EV
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior color:: Gray
Combined gas mileage:: 68 MPG
Fuel type:: Electric
Interior color:: Black
Transmission:: Automatic
Mileage:: 4,547
Stock #:: KCCP260444
VIN:: 1GT1ESEH4TU404626

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