Best MPG Diesel Cars for Sale in New Haven, CT

2021 Jeep Gladiator

Rubicon Crew Cab 4WD

51,534 miles

$33,999

Great Deal

Lindenhurst, NY

47 mi away

Year:: 2021
Make:: Jeep
Model:: Gladiator
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Black Clearcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 51,534
Stock number:: 4581
VIN:: 1C6JJTBM7ML597453

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2020 Chevrolet Silverado 1500

LT Crew Cab 4WD

65,262 miles

$30,791

Good Deal

Milford, CT

11 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:: Black
Transmission:: Automatic
Mileage:: 65,262
Stock number:: MU453611
VIN:: 3GCUYDET6LG453611

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

80,516 miles

$33,994

Good Deal

Waterbury, CT

19 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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2023 Chevrolet Silverado 1500

RST Double Cab 4WD

13,881 miles

$39,995

Great Deal

Meriden, CT

15 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

2020 GMC Sierra 1500

Denali Crew Cab 4WD

119,293 miles

$29,944

Great Deal

Old Saybrook, CT

28 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 GMC Sierra 1500 Limited

Elevation Crew Cab 4WD

51,295 miles

$34,995

Good Deal

Branford, CT

8 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:: 51,295
Stock number:: 326808B
VIN:: 3GTU9CETXNG170865

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

87,278 miles

$34,797

Good Deal

Branford, CT

8 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 Chevrolet Silverado 1500

RST Crew Cab 4WD

31,253 miles

$39,500

Great Deal

Thomaston, CT

25 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 Chevrolet Silverado 1500

RST Crew Cab 4WD

29,601 miles

$37,149

Great Deal

St James, NY

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:: 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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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

88,584 miles

$31,997

Good Deal

Certified Pre-Owned

Glastonbury, CT

32 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 RAM 1500

Laramie Crew Cab 4WD

19,125 miles

$38,994

Great Deal

Waterbury, CT

19 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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2020 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

58,566 miles

$34,905

Good Deal

Branford, CT

8 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

Big Horn Crew Cab 4WD

48,347 miles

$34,553

Fair Deal

Certified Pre-Owned

Willimantic, CT

46 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:: Gray (Granite Crystal Metallic Clearcoat)
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 48,347
Stock number:: 12181T
VIN:: 1C6SRFFM5NN303398

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

43,658 miles

$41,996

Good Deal

Bridgeport, CT

15 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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2020 Chevrolet Colorado

ZR2 Crew Cab 4WD

74,630 miles

$31,440

Fair Deal

Litchfield, CT

33 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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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

95,051 miles

$33,939

Good Deal

Branford, CT

8 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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2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

26,753 miles

$62,970

Good Deal

Branford, CT

8 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:: 26,753
Stock number:: 11583
VIN:: 1GTUUHE81RZ201062

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2023 RAM 1500

Laramie Crew Cab 4WD

39,643 miles

$34,900

Great Deal

Certified Pre-Owned

West Islip, NY

44 mi away

Year:: 2023
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:: 39,643
Stock number:: U15820T
VIN:: 1C6SRFJM8PN549551

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2022 GMC Sierra 1500

SLT Crew Cab 4WD

44,316 miles

$40,994

Great Deal

Waterbury, CT

19 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
Transmission:: Automatic
Mileage:: 44,316
Stock number:: U9692H24
VIN:: 1GTUUDET5NZ528314

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2023 Chevrolet Silverado 1500

LT Crew Cab 4WD

30,872 miles

$39,945

Fair Deal

Branford, CT

8 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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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

27,607 miles

$41,995

Great Deal

Fairfield, CT

19 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:: Volcanic Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 27,607
Stock number:: 9163U
VIN:: 1GTUUCE80PZ312802

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

77,913 miles

$35,994

Good Deal

Waterbury, CT

19 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:: 77,913
Stock number:: U9422C
VIN:: 3GTU9EET7MG321929

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2023 GMC Sierra 1500

Denali Crew Cab 4WD

47,013 miles

$49,997

Fair Deal

White Plains, NY

49 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

38,126 miles

$53,988

Fair Deal

Branford, CT

8 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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