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Best MPG Diesel Cars for Sale in Wilton, CT

135 results
Wilton, CT
2021 Jeep Wrangler Unlimited High Altitude 4WD Tru Automall

2021 Jeep Wrangler

Unlimited High Altitude 4WD

36,705 miles

$36,900

Fair Deal
Berlin, CT
44 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:
Billet Silver Metallic Clearcoat
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
36,705
Stock number:
B584803
VIN:
1C4HJXEM8MW584803

Sponsored

2023 Chevrolet Silverado 1500 RST Crew Cab 4WD

2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

33,382 miles

$38,751

Great Deal
Hicksville, NY
31 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:
Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
33,382
Stock number:
UH3244I
VIN:
1GCUDEE82PZ128313

Sponsored

2022 Chevrolet Silverado 1500 LT Crew Cab 4WD

2022 Chevrolet Silverado 1500

LT Crew Cab 4WD

86,909 miles

$32,490

Fair Deal
Nanuet, NY
30 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:
Dark Ash Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
86,909
Stock number:
C588016A
VIN:
3GCUDDET0NG588016

Sponsored

2021 GMC Sierra 1500 Denali Crew Cab 4WD

2021 GMC Sierra 1500

Denali Crew Cab 4WD

49,307 miles

$39,900

Good Deal
Poughkeepsie, NY
38 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

2022 Chevrolet Silverado 1500 RST Crew Cab 4WD

2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

29,601 miles

$37,696

Great Deal
St James, NY
29 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

2023 Chevrolet Silverado 1500 LT Crew Cab 4WD

2023 Chevrolet Silverado 1500

LT Crew Cab 4WD

15,133 miles

$38,327

Great Deal
Nanuet, NY
30 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

$40,499

Good Deal
Bridgeport, 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:
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 GMC Sierra 1500 Limited

Elevation Crew Cab 4WD

51,296 miles

$34,944

Good Deal
Branford, CT
35 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
36 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
32 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
35 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
35 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
41 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
34 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
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:
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
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:
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
35 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
35 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
35 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
17 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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2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

80,754 miles

$48,666

Good Deal
Butler, NJ
50 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:
Gray
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Brown
Transmission:
Automatic
Mileage:
80,754
Stock number:
UP280767
VIN:
1GTUUHE89PZ280767

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2024 Chevrolet Silverado 1500

High Country Crew Cab 4WD

48,897 miles

$44,975

Great Deal
Waterbury, CT
33 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
17 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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2021 GMC Sierra 1500

Denali Crew Cab 4WD

105,390 miles

$33,495

Good Deal
Waterbury, 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:
Gray (Satin Steel Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
105,390
Stock number:
285280
VIN:
3GTU9FET9MG285280

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