Best MPG Diesel Cars for Sale in Darien, CT

2023 Chevrolet Silverado 1500

LT Crew Cab 4WD

70,856 miles

$35,998

Fair Deal

Hamden, CT

36 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:: 70,856
Stock number:: P6948
VIN:: 1GCUDDE87PZ281943

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2020 Chevrolet Silverado 1500

LT Crew Cab 4WD

89,254 miles

$29,363

Fair Deal

Terryville, CT

48 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:: Black
Transmission:: Automatic
Mileage:: 89,254
Stock number:: 30957A
VIN:: 3GCUYDET0LG155698

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2023 Chevrolet Silverado 1500

LT Crew Cab 4WD

15,133 miles

$38,116

Great Deal

Nanuet, NY

27 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:: Jet Black
Transmission:: Automatic
Mileage:: 15,133
Stock number:: PZ109644DW
VIN:: 1GCUDDE84PZ109644

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2023 GMC Sierra 1500

Elevation Crew Cab 4WD

43,658 miles

$39,899

Great Deal

Bridgeport, CT

17 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

2023 Chevrolet Silverado 1500

LT Crew Cab 4WD

15,133 miles

$38,116

Great Deal

Nanuet, NY

27 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:: Jet Black
Transmission:: Automatic
Mileage:: 15,133
Stock number:: PZ109644DW
VIN:: 1GCUDDE84PZ109644

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

61,613 miles

$38,995

Fair Deal

Riverhead, NY

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:: Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 61,613
Stock number:: UB6398
VIN:: 3GTU9EET6MG338415

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2020 Chevrolet Silverado 1500

RST Crew Cab 4WD

95,583 miles

$26,506

Good Deal

Forest Hills, NY

31 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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2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

69,148 miles

$35,495

Good Deal

Branford, CT

38 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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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

31,253 miles

$39,500

Great Deal

Thomaston, CT

45 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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2021 Land Rover Range Rover Sport

Silver Edition Td6 HSE AWD

41,302 miles

$39,789

Good Deal

Little Ferry, NJ

33 mi away

Year:: 2021
Make:: Land Rover
Model:: Range Rover Sport
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: 254 hp 3L V6 Diesel
Exterior color:: Gray (Eiger Grey Metallic)
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black (Ebony/Ebony/Ivory/Iv)
Transmission:: Automatic
Mileage:: 41,302
Stock number:: 772616
VIN:: SALWR2SU0MA772616

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2022 GMC Sierra 1500 Limited

Elevation Crew Cab 4WD

51,296 miles

$34,944

Good Deal

Branford, CT

40 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 RAM 1500

Laramie Crew Cab 4WD

20,442 miles

$37,994

Great Deal

Waterbury, CT

40 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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2023 GMC Sierra 1500

Denali Crew Cab 4WD

47,013 miles

$46,997

Good Deal

White Plains, NY

16 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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2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,912 miles

$48,930

Good Deal

Branford, CT

40 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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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

53,491 miles

$43,990

Good Deal

Branford, CT

40 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:: 53,491
Stock number:: 11521A
VIN:: 1GTUUEET3NZ537339

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2020 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

58,566 miles

$33,971

Good Deal

Branford, CT

40 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

Denali Crew Cab 4WD

87,278 miles

$33,955

Good Deal

Branford, CT

40 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 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

26,538 miles

$44,924

Good Deal

North Haven, CT

41 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:: Sterling Gray Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 26,538
Stock number:: 18604MA2
VIN:: 3GCUDFE86PG144052

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2021 Jeep Wrangler

Unlimited Sport S 4WD

26,170 miles

$26,989

Good Deal

Brookfield, CT

27 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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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

33,224 miles

$37,053

Good Deal

Milford, CT

23 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:: Red Hot
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 33,224
Stock number:: UL8396
VIN:: 3GCUDEET7NG665003

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2021 GMC Sierra 1500

SLE Crew Cab 4WD

139,553 miles

$21,995

Good Deal

Ridgewood, NY

34 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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2025 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

27,250 miles

$63,995

Good Deal

Branford, CT

40 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:: Downpour Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 27,250
Stock number:: 326842A
VIN:: 1GTUUHE89SZ144048

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2024 Chevrolet Silverado 1500

RST Crew Cab 4WD

23,932 miles

$42,994

Great Deal

Waterbury, CT

40 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:: Summit White
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 23,932
Stock number:: U9851
VIN:: 1GCUDEE89RZ373600

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2023 GMC Yukon

SLT 4WD

46,060 miles

$57,815

Fair Deal

Staten Island, NY

47 mi away

Year:: 2023
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Summit White
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 46,060
Stock number:: 161001
VIN:: 1GKS2BKT2PR273828

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