Used GMC Sierra 1500 AT4 for Sale near Kentucky

Filters (3)

Location:

Only show listings in KY?

Include delivery listings?

436 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Coastal Dune
Fuel type:
Diesel
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
8,000
Stock #:
26G874A
VIN:
1GTUUEE88TZ287167
Coastal Dune 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Bob Poynter Chevrolet Buick GMC

Sponsored by Bob Poynter Chevrolet Buick GMC

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

8,000 mi

Seymour, IN
49 mi away
Fair Deal

$59,261

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
ONYX BLACK
Mileage:
90,051
Stock #:
26885A
VIN:
3GTU9EET1MG411271
ONYX BLACK 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
New arrival

Sponsored Listing

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

90,051 mi

La Grange, KY
23 mi away
Good Deal

$34,029

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
ONYX BLACK
Mileage:
90,051
Stock #:
26885A
VIN:
3GTU9EET1MG411271
ONYX BLACK 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

90,051 mi

La Grange, KY
23 mi away
Good Deal

$34,029

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Mileage:
30,547
Stock #:
26801A
VIN:
3GTUUEE80SG239869
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

30,547 mi

La Grange, KY
23 mi away
Good Deal
Manufacturer certified

$51,509

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:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
48,480
Stock #:
29260484
VIN:
1GTUUEEL7SZ291312
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

48,480 mi

Store transfer to Louisville, KY
Price includes $399 shipping
Good Deal

$48,397

$47,397

Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
104,856
Stock #:
28663535
VIN:
3GTP9EEL7KG238284
Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

104,856 mi

Store transfer to Louisville, KY
Price includes $899 shipping
Good Deal

$32,897

$31,897

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
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
67,609
Stock #:
MX5350
VIN:
1GTP9EEL8MZ437024
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,472

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

67,609 mi

Home delivery from Louisville, TN
Price includes $346 shipping
Great Deal

$36,515

$34,043

Year:
2020
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:
107,469
Stock #:
12481
VIN:
3GTP9EELXLG180494
Gray 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

107,469 mi

Home delivery from Fayetteville, AR
Price includes $599 shipping
Good Deal

$32,727

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:
Onyx Black
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
55,244
Stock #:
PC181743
VIN:
1GTP9EEL8MZ181743
Onyx Black 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,561

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

55,244 mi

Home delivery from Archbold, OH
Price includes $717 shipping
Great Deal

$37,414

$34,853

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
67,000
Stock #:
637476
VIN:
1GTUUEET9NZ637476
Onyx Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

67,000 mi

Home delivery from Princeton, KY
Price includes $207 shipping
Fair Deal

$41,206

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Dynamic Blue Metallic
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32,879
Stock #:
22932
VIN:
1GTPUEEL0NZ638044
Dynamic Blue Metallic 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

32,879 mi

Home delivery from Tampa, FL
Price includes $766 shipping
Great Deal

$42,256

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
49,028
Stock #:
P5473
VIN:
1GTUUEEL7PZ202667
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,500

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

49,028 mi

Home delivery from Monroe, WI
Price includes $364 shipping
Good Deal

$46,277

$44,777

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
66,141
Stock #:
RFE25937XA
VIN:
3GTP9EEDXLG350149
Summit White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

66,141 mi

Home delivery from Rock Hill, SC
Price includes $1,053 shipping
Good Deal

$36,043

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:
Automatic
Mileage:
64,387
Stock #:
H3835
VIN:
1GTP9EED1MZ234548
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

64,387 mi

Home delivery from ODESSA, MO
Price includes $890 shipping
Fair Deal

$38,065

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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
107,982
Stock #:
C21026PC
VIN:
1GTU9EET3LZ374240
Onyx Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

107,982 mi

Home delivery from Milwaukee, WI
Price includes $430 shipping
Good Deal
Manufacturer certified

$31,362

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
70,886
Stock #:
NG634453
VIN:
3GTUUEET4NG634453
Summit White 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

70,886 mi

Home delivery from Corsicana, TX
Price includes $1,104 shipping
Good Deal

$39,351

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:
White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
61,932
Stock #:
H3738
VIN:
1GTP9EED7MZ424015
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

61,932 mi

Home delivery from ODESSA, MO
Price includes $890 shipping
Good Deal

$37,534

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:
Cayenne Red Tintcoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:
Automatic
Mileage:
75,023
Stock #:
26922B
VIN:
3GTP9EED3MG184140
Cayenne Red Tintcoat 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

75,023 mi

Home delivery from West Plains, MO
Price includes $790 shipping
Good Deal

$36,211

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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6,644
Stock #:
L264455A
VIN:
3GTU9EET5MG392465
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

6,644 mi

Home delivery from Collinsville, IL
Price includes $462 shipping
Good Deal
Manufacturer certified

$45,334

$44,334

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Mileage:
30,547
Stock #:
26801A
VIN:
3GTUUEE80SG239869
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

30,547 mi

La Grange, KY
23 mi away
Good Deal
Manufacturer certified

$51,509

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Coastal Dune
Fuel type:
Diesel
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
8,000
Stock #:
26G874A
VIN:
1GTUUEE88TZ287167
Coastal Dune 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Bob Poynter Chevrolet Buick GMC

Sponsored by Bob Poynter Chevrolet Buick GMC

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

8,000 mi

Seymour, IN
49 mi away
Fair Deal

$59,261

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
ONYX BLACK
Mileage:
90,051
Stock #:
26885A
VIN:
3GTU9EET1MG411271
ONYX BLACK 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
New arrival

Sponsored Listing

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

90,051 mi

La Grange, KY
23 mi away
Good Deal

$34,029

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
ONYX BLACK
Mileage:
90,051
Stock #:
26885A
VIN:
3GTU9EET1MG411271
ONYX BLACK 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

90,051 mi

La Grange, KY
23 mi away
Good Deal

$34,029

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Mileage:
30,547
Stock #:
26801A
VIN:
3GTUUEE80SG239869
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

30,547 mi

La Grange, KY
23 mi away
Good Deal
Manufacturer certified

$51,509

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:
White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
48,480
Stock #:
29260484
VIN:
1GTUUEEL7SZ291312
White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

48,480 mi

Store transfer to Louisville, KY
Price includes $399 shipping
Good Deal

$48,397

$47,397

Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
104,856
Stock #:
28663535
VIN:
3GTP9EEL7KG238284
Black 2019 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2019 GMC Sierra 1500

AT4 Crew Cab 4WD

104,856 mi

Store transfer to Louisville, KY
Price includes $899 shipping
Good Deal

$32,897

$31,897

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
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
67,609
Stock #:
MX5350
VIN:
1GTP9EEL8MZ437024
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,472

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

67,609 mi

Home delivery from Louisville, TN
Price includes $346 shipping
Great Deal

$36,515

$34,043

Year:
2020
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:
107,469
Stock #:
12481
VIN:
3GTP9EELXLG180494
Gray 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

107,469 mi

Home delivery from Fayetteville, AR
Price includes $599 shipping
Good Deal

$32,727

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:
Onyx Black
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
55,244
Stock #:
PC181743
VIN:
1GTP9EEL8MZ181743
Onyx Black 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,561

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

55,244 mi

Home delivery from Archbold, OH
Price includes $717 shipping
Great Deal

$37,414

$34,853

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
67,000
Stock #:
637476
VIN:
1GTUUEET9NZ637476
Onyx Black 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

67,000 mi

Home delivery from Princeton, KY
Price includes $207 shipping
Fair Deal

$41,206

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Dynamic Blue Metallic
Combined gas mileage:
16 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32,879
Stock #:
22932
VIN:
1GTPUEEL0NZ638044
Dynamic Blue Metallic 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

32,879 mi

Home delivery from Tampa, FL
Price includes $766 shipping
Great Deal

$42,256

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
49,028
Stock #:
P5473
VIN:
1GTUUEEL7PZ202667
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,500

 

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

49,028 mi

Home delivery from Monroe, WI
Price includes $364 shipping
Good Deal

$46,277

$44,777

Year:
2020
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Summit White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
66,141
Stock #:
RFE25937XA
VIN:
3GTP9EEDXLG350149
Summit White 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

66,141 mi

Home delivery from Rock Hill, SC
Price includes $1,053 shipping
Good Deal

$36,043

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:
Automatic
Mileage:
64,387
Stock #:
H3835
VIN:
1GTP9EED1MZ234548
Gray (Dark Sky Metallic) 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

64,387 mi

Home delivery from ODESSA, MO
Price includes $890 shipping
Fair Deal

$38,065

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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
107,982
Stock #:
C21026PC
VIN:
1GTU9EET3LZ374240
Onyx Black 2020 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

107,982 mi

Home delivery from Milwaukee, WI
Price includes $430 shipping
Good Deal
Manufacturer certified

$31,362

Year:
2022
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
70,886
Stock #:
NG634453
VIN:
3GTUUEET4NG634453
Summit White 2022 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

70,886 mi

Home delivery from Corsicana, TX
Price includes $1,104 shipping
Good Deal

$39,351

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:
White
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
61,932
Stock #:
H3738
VIN:
1GTP9EED7MZ424015
White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

61,932 mi

Home delivery from ODESSA, MO
Price includes $890 shipping
Good Deal

$37,534

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:
Cayenne Red Tintcoat
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
JET BLACK WITH KALAHARI ACCENTS, PERFORATED LEATHE
Transmission:
Automatic
Mileage:
75,023
Stock #:
26922B
VIN:
3GTP9EED3MG184140
Cayenne Red Tintcoat 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

75,023 mi

Home delivery from West Plains, MO
Price includes $790 shipping
Good Deal

$36,211

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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
6,644
Stock #:
L264455A
VIN:
3GTU9EET5MG392465
Summit White 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,000

 

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

6,644 mi

Home delivery from Collinsville, IL
Price includes $462 shipping
Good Deal
Manufacturer certified

$45,334

$44,334

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Mileage:
30,547
Stock #:
26801A
VIN:
3GTUUEE80SG239869
Summit White 2025 GMC Sierra 1500 Pickup Truck Four-Wheel Drive

Sponsored Listing

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

30,547 mi

La Grange, KY
23 mi away
Good Deal
Manufacturer certified

$51,509

Overview

The GMC Sierra 1500 is a spacious and capable pickup. It is offered in a number of trims providing a wide array of creature comforts. While GMC might be more sooner associated with the chrome-clad Denali variants, the Sierra is also available in more outdoorsy trims, such as the AT4. Designed as a sort of the anti-Denali, the AT4 is designed to get muddy. It features a 2-inch lift, Rancho shocks, upgraded underbody skid plates, an Auto-Trap two-speed transfer case, and a locking rear differential. The AT4 is not without niceties, as it receives a unique black interior with Kalahari accents and a host of creature comforts. The AT4 trim was introduced with the redesigned Sierra 1500 in 2019 and has continued through the 1500’s 2022 model year update.

Key Features

  • Gas V8, Duramax Turbodiesel I6
  • 2-inch suspension lift w/ Rancho shocks
  • Skid plates
  • Heated/ventilated front seats, leather upholstery
  • Touchscreen infotainment w/ Apple CarPlay, Android Auto

Pricing Details

In Crew Cab configuration, the 2023 GMC Sierra 1500 AT4 carries a $66,700 MSRP. Used examples on CarGurus range from $26,049.00 to $116,512.55 with an average price of $31,587.88. The Sierra 1500 AT4 is available with a number of options packages. The Premium Package adds a number of upgraded driver assistance features. The Technology Package adds a head-up display, bed view camera, and rear camera mirror. The AT4 Preferred Package adds a universal garage door opener, adaptive cruise control, and a power-sliding rear window with a defogger.

Specifications

Performance

  • Engine

    6.2-liter gas V8, 3.0-liter turbodiesel I6

  • Transmission

    Eight-speed automatic (gas), 10-speed automatic (diesel)

  • Drivetrain

    Four-wheel drive (4WD)

  • Horsepower/Torque

    420 hp/460 lb-ft (gas) / 277 hp/460 lb-ft (diesel)

  • 0-60 mph

    5.8 seconds

  • MPG

    24 mpg city, 34 mpg highway, 28 combined (6AT) / 26 mpg city, 36 mpg highway, 30 combined (5MT)

  • Curb weight

    4,816 pounds

Dimensions

  • wheelbase

    147.53 inches

  • length

    231.72 inches

  • width

    81.24 inches

  • height

    78.35 inches

*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.

A better way to discover your best deal

Let us help you find a car you’ll love.