Best MPG Diesel Cars for Sale in Hartford, CT

2020 Chevrolet Silverado 1500

RST Crew Cab 4WD

87,695 miles

$32,146

Fair Deal

Terryville, CT

19 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:: Black
Transmission:: Automatic
Mileage:: 87,695
Stock number:: 30720A
VIN:: 3GCUYEET0LG421341

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

87,278 miles

$35,900

Good Deal

Branford, CT

33 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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2021 Jeep Wrangler

Unlimited Rubicon 4WD

56,303 miles

$33,897

Fair Deal

Danbury, CT

46 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:: 23 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 56,303
Stock number:: GU376T
VIN:: 1C4JJXFM9MW862348

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

41,653 miles

$37,541

Fair Deal

Holyoke, MA

29 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:: Gray (Satin Steel Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 41,653
Stock number:: AT10481A
VIN:: 3GTU9CET1MG307528

2023 Chevrolet Silverado 1500

RST Double Cab 4WD

13,881 miles

$39,995

Good Deal

Meriden, CT

19 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:: 13,881
Stock number:: VW2596
VIN:: 1GCVDEE89PZ173611

2024 GMC Sierra 1500

Denali Crew Cab 4WD

70,430 miles

$46,777

Great Deal

Charlton, MA

43 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:: Dark Walnut/Slate, Perforated leather-appointed fr
Transmission:: Automatic
Mileage:: 70,430
Stock number:: U247779
VIN:: 1GTUUDE85RZ167779

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2020 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

58,566 miles

$34,945

Good Deal

Branford, CT

33 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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2022 RAM 1500

Laramie Crew Cab 4WD

19,125 miles

$38,994

Great Deal

Waterbury, CT

24 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:: 19,125
Stock number:: U9833
VIN:: 1C6SRFJM7NN478064

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2022 GMC Sierra 1500 Limited

Elevation Crew Cab 4WD

51,291 miles

$34,995

Great Deal

Branford, CT

33 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:: 51,291
Stock number:: 326808B
VIN:: 3GTU9CETXNG170865

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2020 Chevrolet Colorado

ZR2 Crew Cab 4WD

74,630 miles

$31,440

Good Deal

Litchfield, CT

28 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:: Kinetic Blue Metallic
Combined gas mileage:: 20 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: 6-Speed Automatic
Mileage:: 74,630
Stock number:: U28070
VIN:: 1GCPTEE1XL1196371

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

43,658 miles

$42,995

Fair Deal

Bridgeport, CT

47 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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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

31,253 miles

$39,040

Great Deal

Thomaston, CT

22 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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2020 Chevrolet Silverado 1500

RST Crew Cab 4WD

43,446 miles

$30,994

Great Deal

Waterbury, CT

24 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:: Jet Black
Transmission:: Automatic
Mileage:: 43,446
Stock number:: U9686H24
VIN:: 3GCUYEET3LG368991

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2021 RAM 1500

Laramie Crew Cab 4WD

60,873 miles

$32,988

Great Deal

Stratford, CT

46 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:: Gray (Granite Crystal Metallic Clearcoat)
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 60,873
Stock number:: X7194
VIN:: 1C6SRFJM1MN702721

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2023 Chevrolet Silverado 1500

LT Crew Cab 4WD

30,872 miles

$39,945

Fair Deal

Branford, CT

33 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:: Radiant Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 30,872
Stock number:: 11572
VIN:: 1GCUDDE80PZ205948

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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

26,672 miles

$62,980

Good Deal

Branford, CT

33 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:: Alpine Umber
Transmission:: Automatic
Mileage:: 26,672
Stock number:: 11583
VIN:: 1GTUUHE81RZ201062

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

87,278 miles

$35,900

Good Deal

Branford, CT

33 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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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

61,696 miles

$39,296

Good Deal

Bristol, CT

13 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:: Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 61,696
Stock number:: CC2825
VIN:: 1GTUUCE88PZ111116

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

64,400 miles

$34,994

Great Deal

Waterbury, CT

24 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:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 64,400
Stock number:: U9543A
VIN:: 3GTU9DET3MG407037

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

77,694 miles

$32,689

Fair Deal

Brookfield, CT

43 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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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

80,516 miles

$33,994

Good Deal

Waterbury, CT

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:: Jet Black
Transmission:: Automatic
Mileage:: 80,516
Stock number:: U9664
VIN:: 1GCUDEET9NZ515412

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

95,051 miles

$33,939

Good Deal

Branford, CT

33 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:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 95,051
Stock number:: 326757A
VIN:: 1GTU9EET6MZ203399

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2020 GMC Sierra 1500

SLE Crew Cab 4WD

118,452 miles

$24,995

Great Deal

Windsor Locks, CT

10 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:: Pacific Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 118,452
Stock number:: 410174
VIN:: 3GTU9BET2LG410174

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2022 Jeep Gladiator

Rubicon Crew Cab 4WD

80,434 miles

$35,788

Fair Deal

Certified Pre-Owned

Ellington, CT

13 mi away

Year:: 2022
Make:: Jeep
Model:: Gladiator
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Bright White Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 80,434
Stock number:: 117041
VIN:: 1C6JJTBM6NL123298

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