Used Gray GMC for Sale in Pep, TX

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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

9,057 miles

$72,490

Year:: 2025
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:: 24 MPG
Fuel type:: Diesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 9,057
Stock #:: TX07764
VIN:: 1GTUUHE87SZ147272

2021 GMC Yukon XL

Denali 4WD

108,821 miles

$38,784

Great Deal

$752/mo est.

Home delivery from Elk City, OK

Price includes $318 shipping

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 (Satin Steel)
Fuel type:: Gasoline
Interior color:: Teak/Light Shale
Mileage:: 108,821
Stock #:: UM0805
VIN:: 1GKS2JKL5MR330805

Home delivery

2016 GMC Sierra 1500

SLT Crew Cab 4WD

113,986 miles

$21,989

Great Deal

$430/mo est.

Home delivery from Johnson Creek, WI

Free home delivery

Year:: 2016
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 (Iridium Metallic)
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 113,986
Stock #:: 9457C
VIN:: 3GTU2NEC8GG244710

Home delivery

2020 GMC Terrain

SLE FWD

65,445 miles

$18,772

Fair Deal

$367/mo est.

Home delivery from Kansas City, MO

Price includes $872 shipping

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Gray (Grey Graphite)
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Gray (Graphite Cloth)
Transmission:: 9-Speed Automatic
Mileage:: 65,445
Stock #:: L6046B
VIN:: 3GKALMEV0LL239941

Home delivery

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

23,839 miles

$57,429

Good Deal

$1,076/mo est.

Home delivery from Highlands Ranch, CO

Price includes $500 shipping

Year:: 2025
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
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 23,839
Stock #:: KM134565
VIN:: 1GTUUEEL8SZ134565

Home delivery

2017 GMC Yukon XL

SLT RWD

117,999 miles

$19,295

Good Deal

$378/mo est.

Home delivery from Bosque Farms, NM

Price includes $300 shipping

Year:: 2017
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Gray
Combined gas mileage:: 19 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Gray
Transmission:: Automatic
Mileage:: 117,999
Stock #:: 371516PU
VIN:: 1GKS1GKC0HR371516

Home delivery

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

83,654 miles

$33,272

Fair Deal

$646/mo est.

Home delivery from Colorado Springs, CO

Price includes $375 shipping

Year:: 2021
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)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 83,654
Stock #:: RM16991
VIN:: 3GTU9CET7MG455800

Home delivery

2024 GMC Sierra EV

Denali Edition 1 Crew Cab e4WD

4,015 miles

$69,891

Fair Deal

$1,319/mo est.

Home delivery from Reidsville, NC

Price includes $1,631 shipping

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
Transmission:: Automatic
Mileage:: 4,015
Stock #:: 2GT1306
VIN:: 1GT401EL0RU401306

Home delivery

2018 GMC Yukon

SLT 4WD

99,899 miles

$26,901

Fair Deal

$526/mo est.

Home delivery from Mobile, AL

Price includes $1,076 shipping

Year:: 2018
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 99,899
Stock #:: M288566
VIN:: 1GKS2BKC8JR288566

Home delivery

2021 GMC Yukon

Denali 4WD

76,134 miles

$48,036

Fair Deal

$932/mo est.

Home delivery from Sandy, UT

Price includes $1,041 shipping

Year:: 2021
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 76,134
Stock #:: 110400
VIN:: 1GKS2DKL6MR110400

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Home delivery

2021 GMC Yukon

AT4 4WD

78,759 miles

$43,255

Great Deal

$839/mo est.

Home delivery from Jacksboro, TX

Free home delivery

Year:: 2021
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Gray (Dark Sky Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Mileage:: 78,759
Stock #:: SEA76890B
VIN:: 1GKS2CKD1MR352899

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Home delivery

2025 GMC Sierra 2500HD

AT4 Crew Cab 4WD

63,994 miles

$67,927

Good Deal

$1,273/mo est.

Home delivery from Minocqua, WI

Price includes $1,930 shipping

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:: Thunderstorm Gray
Fuel type:: Biodiesel
Interior color:: Black/brown Accents
Transmission:: Automatic
Mileage:: 63,994
Stock #:: MT6832
VIN:: 1GT4UPEY1SF167478

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Home delivery

2017 GMC Yukon

Denali 4WD

84,490 miles

$29,321

Fair Deal

$574/mo est.

Home delivery from Newberg, OR

Price includes $1,326 shipping

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
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 84,490
Stock #:: 183731
VIN:: 1GKS2CKJ0HR183731

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Home delivery

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

23,932 miles

$56,461

Good Deal

$1,066/mo est.

Home delivery from Grand Rapids, MI

Price includes $1,671 shipping

Year:: 2024
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:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 23,932
Stock #:: Y5518
VIN:: 3GTUUEE85RG231468

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

96,809 miles

$34,758

Good Deal

$674/mo est.

Home delivery from Elk City, OK

Price includes $318 shipping

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black with Kalahari accents, Perforated leathe
Transmission:: Automatic
Mileage:: 96,809
Stock #:: UM0858
VIN:: 3GTP9EEL2MG470858

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

112,785 miles

$33,440

Good Deal

$649/mo est.

Home delivery from Bartlesville, OK

Price includes $642 shipping

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 112,785
Stock #:: PCTM663
VIN:: 3GTP9EEL9MG394376

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Home delivery

2016 GMC Acadia

Denali AWD

115,923 miles

$12,401

Good Deal

$243/mo est.

Home delivery from Edmonds, WA

Price includes $1,410 shipping

Year:: 2016
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 288 hp 3.6L V6
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Cocoa Dune
Transmission:: 6-Speed Automatic
Mileage:: 115,923
Stock #:: 158326
VIN:: 1GKKVTKD0GJ158326

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2025 GMC Sierra 1500

Pro Crew Cab RWD

15,067 miles

$39,297

Good Deal

$736/mo est.

Store transfer to Lubbock, TX

40 mi awayPrice includes $299 store transfer

Year:: 2025
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Gray
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 15,067
Stock #:: 28475588
VIN:: 1GTPHAEDXSZ188940

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Home delivery

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

75,279 miles

$34,471

Fair Deal

$669/mo est.

Home delivery from Highlands Ranch, CO

Price includes $500 shipping

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)
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 10-Speed Automatic
Mileage:: 75,279
Stock #:: KM439696
VIN:: 1GTU9CED1MZ439696

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

65,077 miles

$39,365

Good Deal

$764/mo est.

Home delivery from Tulsa, OK

Price includes $822 shipping

Year:: 2021
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 (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 65,077
Stock #:: TTM1163
VIN:: 1GTU9EET2MZ171969

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Home delivery

2024 GMC Sierra 1500

Denali Crew Cab 4WD

35,443 miles

$56,345

Good Deal

$1,064/mo est.

Home delivery from Pelham, AL

Price includes $1,368 shipping

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:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 35,443
Stock #:: 120431
VIN:: 1GTUUGEL8RZ120431

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Home delivery

2024 GMC Sierra 1500

Denali Crew Cab 4WD

25,628 miles

$59,228

Fair Deal

$1,118/mo est.

Home delivery from El Paso, TX

Price includes $250 shipping

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:: Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Brown
Transmission:: Automatic
Mileage:: 25,628
Stock #:: RG305583
VIN:: 3GTUUGEL3RG305583

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Home delivery

2020 GMC Yukon XL

Denali 4WD

97,325 miles

$33,498

Good Deal

$655/mo est.

Home delivery from Spearfish, SD

Price includes $928 shipping

Year:: 2020
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 (Satin Steel Metallic)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Transmission:: Automatic
Mileage:: 97,325
Stock #:: 15734
VIN:: 1GKS2HKJ7LR152028

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Home delivery

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

99,460 miles

$35,974

Good Deal

$698/mo est.

Home delivery from Lakewood, CO

Price includes $1,088 shipping

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Dark Sky Metallic)
Combined gas mileage:: 16 MPG
Fuel type:: Gasoline
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 99,460
Stock #:: G6782A
VIN:: 3GTP9EEL6MG131343

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Used Gray GMC for Sale in Pep, TX

2025 GMC Sierra 1500

$72,490

2021 GMC Yukon XL

$38,784

2016 GMC Sierra 1500

$21,989

2020 GMC Terrain

$18,772

2025 GMC Sierra 1500

$57,429

2017 GMC Yukon XL

$19,295

2021 GMC Sierra 1500

$33,272

2024 GMC Sierra EV

$69,891

2018 GMC Yukon

$26,901

2021 GMC Yukon

$48,036

2021 GMC Yukon

$43,255

2025 GMC Sierra 2500HD

$67,927

2017 GMC Yukon

$29,321

2024 GMC Sierra 1500

$56,461

2021 GMC Sierra 1500

$34,758

2021 GMC Sierra 1500

$33,440

2016 GMC Acadia

$12,401

2025 GMC Sierra 1500

$39,297

2021 GMC Sierra 1500

$34,471

2021 GMC Sierra 1500

$39,365

2024 GMC Sierra 1500

$56,345

2024 GMC Sierra 1500

$59,228

2020 GMC Yukon XL

$33,498

2021 GMC Sierra 1500

$35,974

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