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Best MPG Diesel Cars for Sale in Gillette, WY

20 results
Gillette, WY
2024 GMC Sierra 1500 SLE Crew Cab 4WD Sheridan Motor, Inc.

2024 GMC Sierra 1500

SLE Crew Cab 4WD

41,874 miles

$45,999

Fair Deal
Sheridan, WY
83 mi away
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
Transmission:
Automatic
Mileage:
41,874
Stock number:
GS303021B
VIN:
1GTUUBE89RZ206653

Sponsored

2023 GMC Sierra 1500 AT4 Crew Cab 4WD

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

61,579 miles

$48,957

Fair Deal
Spearfish, SD
78 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
61,579
Stock number:
15376
VIN:
1GTUUEE86PZ202929

Sponsored

2024 GMC Sierra 1500 Denali Crew Cab 4WD

2024 GMC Sierra 1500

Denali Crew Cab 4WD

31,940 miles

$56,650

Good Deal
Certified Pre-Owned
Spearfish, SD
75 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Atmosphere/Brownstone, Forge Perforated Leather Se
Transmission:
Automatic
Mileage:
31,940
Stock number:
1928A
VIN:
1GTUUGE86RZ148112

Sponsored

2021 GMC Sierra 1500 Elevation Crew Cab 4WD

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

82,321 miles

$34,997

Good Deal
Sheridan, WY
81 mi away
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:
Black (Ebony Twilight Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
82,321
Stock number:
BU973
VIN:
1GTU9CET5MZ422892

2020 Chevrolet Silverado 1500 LT Crew Cab 4WD

2020 Chevrolet Silverado 1500

LT Crew Cab 4WD

99,370 miles

$29,433

Good Deal
Sheridan, WY
80 mi away
Year:
2020
Make:
Chevrolet
Model:
Silverado 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:
26 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
99,370
Stock number:
4P25060A
VIN:
1GCUYDET0LZ332718

2024 GMC Sierra 1500 Denali Crew Cab 4WD

2024 GMC Sierra 1500

Denali Crew Cab 4WD

10,825 miles

$63,629

Fair Deal
Gillette, WY
14 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Blue
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
10,825
Stock number:
RZ349322
VIN:
1GTUUGE83RZ349322

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2024 GMC Sierra 1500

SLE Crew Cab 4WD

41,874 miles

$45,999

Fair Deal
Sheridan, WY
83 mi away
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
Transmission:
Automatic
Mileage:
41,874
Stock number:
GS303021B
VIN:
1GTUUBE89RZ206653

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

31,940 miles

$56,650

Good Deal
Certified Pre-Owned
Spearfish, SD
75 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Atmosphere/Brownstone, Forge Perforated Leather Se
Transmission:
Automatic
Mileage:
31,940
Stock number:
1928A
VIN:
1GTUUGE86RZ148112

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

19,802 miles

$59,195

Fair Deal
Gillette, WY
13 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
19,802
Stock number:
C3289
VIN:
1GTUUEE85RZ251381

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2022 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

46,000 miles

$45,999

Fair Deal
Gillette, WY
13 mi away
Year:
2022
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
46,000
Stock number:
C26080A
VIN:
3GCUDFET6NG599727

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2024 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

55,738 miles

$50,495

Fair Deal
Gillette, WY
13 mi away
Year:
2024
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
White (Iridescent Pearl Tricoat)
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Gideon/Very Dark Atmosphere
Transmission:
Automatic
Mileage:
55,738
Stock number:
C26074B
VIN:
3GCUDFE80RG285993

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

61,579 miles

$48,957

Fair Deal
Spearfish, SD
78 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
61,579
Stock number:
15376
VIN:
1GTUUEE86PZ202929

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

73,447 miles

$42,495

Fair Deal
Gillette, WY
13 mi away
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:
Red Quartz Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
73,447
Stock number:
C25360B
VIN:
1GTU9FET7LZ319151

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

39,735 miles

$55,675

Fair Deal
Spearfish, SD
78 mi away
Year:
2024
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Summit White
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
39,735
Stock number:
15675
VIN:
3GTUUEE8XRG362864

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2025 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

38,282 miles

$54,295

Fair Deal
Certified Pre-Owned
Gillette, WY
13 mi away
Year:
2025
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Sterling Gray Metallic
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
38,282
Stock number:
C26027A
VIN:
1GCUKGE88SZ112403

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2021 RAM 1500

Limited Longhorn Crew Cab 4WD

97,370 miles

$38,363

High Price
Spearfish, SD
78 mi away
Year:
2021
Make:
RAM
Model:
1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
260 hp 3L V6 Biodiesel
Exterior color:
Ivory White Tri-Coat Pearlcoat
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Black/New Saddle
Transmission:
8-Speed Automatic
Mileage:
97,370
Stock number:
L26014A
VIN:
1C6SRFKM4MN806988

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2020 RAM 1500

Laramie Crew Cab 4WD

69,515 miles

$37,798

High Price
Sheridan, WY
83 mi away
Year:
2020
Make:
RAM
Model:
1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
260 hp 3L V6 Biodiesel
Exterior color:
Diamond Black Crystal Pearlcoat
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
69,515
Stock number:
AL397587
VIN:
1C6SRFJMXLN397587

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

110,253 miles

$38,999

High Price
Sheridan, WY
83 mi away
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 w/Kalahari Accents
Transmission:
Automatic
Mileage:
110,253
Stock number:
GS302259A
VIN:
3GTU9EETXLG281781

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2021 GMC Sierra 1500

SLE Crew Cab 4WD

94,349 miles

$34,565

High Price
Gillette, WY
13 mi away
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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
94,349
Stock number:
C26028C
VIN:
1GTU9BET7MZ163042

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

42,529 miles

$57,999

Overpriced
Sheridan, WY
81 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Titanium Rush Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
42,529
Stock number:
23U5773
VIN:
3GTUUGE87PG165773

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2025 Chevrolet Silverado 1500

High Country Crew Cab 4WD

14,668 miles

$69,977

Overpriced
Spearfish, SD
75 mi away
Year:
2025
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Crystal White Tricoat
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
14,668
Stock number:
T26144A
VIN:
1GCUKJE85SZ149874

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2025 GMC Sierra 1500

AT4X Crew Cab 4WD

14,174 miles

$75,875

Overpriced
Sheridan, WY
83 mi away
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:
19 MPG
Fuel type:
Diesel
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
14,174
Stock number:
GS288728A
VIN:
3GTUUFE8XSG288728

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

55,485 miles

$56,999

Overpriced
Sheridan, WY
83 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
55,485
Stock number:
GS241993A
VIN:
3GTUUGE89PG336636

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