Best MPG Diesel Cars for Sale in Fairfield, CT

2024 Chevrolet Silverado 1500

High Country Crew Cab 4WD

30,200 miles

$53,213

Fair Deal

Stratford, CT

6 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:: Lakeshore Blue Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 30,200
Stock number:: X7362
VIN:: 1GCUDJE85RZ361369

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

47,013 miles

$47,794

Good Deal

White Plains, NY

30 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:: 47,013
Stock number:: U4050NPO
VIN:: 3GTUUGE87PG149122

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

38,132 miles

$53,872

Fair Deal

Danbury, CT

18 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:: White Frost
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 38,132
Stock number:: A383124
VIN:: 1GTUUGE84RZ383124

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

49,307 miles

$39,900

Good Deal

Poughkeepsie, NY

46 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:: Jet Black
Transmission:: Automatic
Mileage:: 49,307
Stock number:: 31867
VIN:: 3GTU9FET2MG337736

2020 GMC Sierra 1500

Denali Crew Cab 4WD

119,293 miles

$29,944

Great Deal

Old Saybrook, CT

45 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:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Transmission:: 10-Speed Automatic
Mileage:: 119,293
Stock number:: 5078
VIN:: 1GTU9FET8LZ292641

2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

29,601 miles

$37,696

Great Deal

St James, NY

24 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:: Black
Transmission:: Automatic
Mileage:: 29,601
Stock number:: U19256T
VIN:: 3GCUDEETXNG675170

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

43,658 miles

$40,499

Good Deal

Bridgeport, CT

3 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 43,658
Stock number:: B25715T
VIN:: 1GTUUCE83PZ107829

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

88,584 miles

$30,590

Good Deal

Certified Pre-Owned

Glastonbury, CT

49 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 88,584
Stock number:: 21UC8942
VIN:: 3GTU9CET9MG183296

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2022 GMC Sierra 1500 Limited

Elevation Crew Cab 4WD

51,296 miles

$34,944

Good Deal

Branford, CT

26 mi away

Year:: 2022
Make:: GMC
Model:: Sierra 1500 Limited
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:: Black
Transmission:: Automatic
Mileage:: 51,296
Stock number:: 326808B
VIN:: 3GTU9CETXNG170865

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

31,253 miles

$39,500

Great Deal

Thomaston, CT

33 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:: Shadow Gray Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 31,253
Stock number:: P11120
VIN:: 1GCUYEET4NZ211120

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2022 RAM 1500

Laramie Crew Cab 4WD

20,442 miles

$37,994

Great Deal

Waterbury, CT

27 mi away

Year:: 2022
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Bright White Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 20,442
Stock number:: U9833
VIN:: 1C6SRFJM7NN478064

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

87,278 miles

$33,955

Good Deal

Branford, CT

26 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
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 87,278
Stock number:: 326804B
VIN:: 3GTU9FET6MG373073

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

53,487 miles

$43,990

Good Deal

Branford, CT

26 mi away

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:: 53,487
Stock number:: 11521A
VIN:: 1GTUUEET3NZ537339

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2020 Chevrolet Colorado

ZR2 Crew Cab 4WD

55,967 miles

$30,299

Great Deal

Long Island City, NY

47 mi away

Year:: 2020
Make:: Chevrolet
Model:: Colorado
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 181 hp 2.8L I4 Diesel
Exterior color:: Black
Combined gas mileage:: 20 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 55,967
Stock number:: U19827
VIN:: 1GCPTEE17L1194240

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2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

69,148 miles

$35,495

Great Deal

Branford, CT

24 mi away

Year:: 2023
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 69,148
Stock number:: P00334
VIN:: 1GCUDEE84PZ281923

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2020 Chevrolet Silverado 1500

RST Crew Cab 4WD

95,583 miles

$26,506

Good Deal

Forest Hills, NY

45 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:: Black
Combined gas mileage:: 26 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 95,583
Stock number:: 274089
VIN:: 3GCUYEET3LG274089

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2021 GMC Sierra 1500

SLE Crew Cab 4WD

139,553 miles

$21,995

Good Deal

Ridgewood, NY

49 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:: Silver
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 139,553
Stock number:: 176721
VIN:: 3GTU9BET4MG176721

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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,912 miles

$48,930

Good Deal

Branford, CT

26 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 34,912
Stock number:: 11524
VIN:: 1GTUUEE85PZ200976

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2024 GMC Sierra 1500

Denali Crew Cab 4WD

38,126 miles

$53,544

Fair Deal

Branford, CT

26 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:: White Frost
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 38,126
Stock number:: 11595
VIN:: 1GTUUGE82RZ144655

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2020 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

58,566 miles

$33,971

Good Deal

Branford, CT

26 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:: Summit White
Combined gas mileage:: 26 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 58,566
Stock number:: 326794A
VIN:: 3GCUYGET9LG367727

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

77,694 miles

$30,787

Good Deal

Brookfield, CT

20 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:: Silver
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 77,694
Stock number:: Z3998A
VIN:: 3GTU9CET7MG327640

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2024 Chevrolet Silverado 1500

High Country Crew Cab 4WD

48,897 miles

$44,975

Great Deal

Waterbury, CT

27 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:: Lakeshore Blue
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Gideon/Very Dark Atmosphere
Transmission:: Automatic
Mileage:: 48,897
Stock number:: 51609AQ
VIN:: 1GCUDJE89RZ161983

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2021 Jeep Wrangler

Unlimited Sport S 4WD

26,170 miles

$26,989

Good Deal

Brookfield, CT

20 mi away

Year:: 2021
Make:: Jeep
Model:: Wrangler
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Gray (Granite Crystal Metallic Clearcoat)
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 26,170
Stock number:: Z3865
VIN:: 1C4HJXDM5MW695097

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2020 Chevrolet Silverado 1500

RST Crew Cab 4WD

85,041 miles

$24,900

Great Deal

East Meadow, NY

37 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:: Northsky Blue Metallic
Combined gas mileage:: 26 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 85,041
Stock number:: 11423
VIN:: 3GCUYEET3LG271354

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