Best MPG Diesel Cars for Sale in Merrimack, NH

2020 Jeep Wrangler

Unlimited Sport S 4WD

67,058 miles

$25,274

Fair Deal

Wellesley, MA

39 mi away

Year:: 2020
Make:: Jeep
Model:: Wrangler
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Black Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 67,058
Stock number:: P0083
VIN:: 1C4HJXDM4LW195060

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

73,014 miles

$45,400

Great Deal

Norwood, MA

50 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:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 73,014
Stock number:: U1500048
VIN:: 1GTUUEE80RZ209684

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2025 Chevrolet Silverado 1500

RST Crew Cab 4WD

23,177 miles

$51,115

Fair Deal

Acton, MA

26 mi away

Year:: 2025
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:: 23 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 23,177
Stock number:: A25766A
VIN:: 1GCUKEE84SZ152871

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

76,737 miles

$32,647

Great Deal

Auburn, MA

44 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 76,737
Stock number:: SI26109B
VIN:: 1GCUYEET7NZ128250

2022 GMC Sierra 1500

Denali Crew Cab 4WD

74,848 miles

$39,808

Great Deal

Haverhill, MA

21 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:: Atmosphere/Brownstone
Transmission:: Automatic
Mileage:: 74,848
Stock number:: G26042A
VIN:: 3GTUUGET6NG630903

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

83,324 miles

$29,950

Great Deal

Rochester, NH

42 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:: 83,324
Stock number:: R9597A
VIN:: 3GTU9CET1MG431962

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

57,123 miles

$35,487

Good Deal

Concord, NH

23 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:: 57,123
Stock number:: T00273
VIN:: 1GTU9CET3MZ300273

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2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

42,006 miles

$39,999

Great Deal

Portsmouth, NH

40 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 42,006
Stock number:: CH4521A
VIN:: 1GCUDEE84PZ106880

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

98,288 miles

$28,900

Great Deal

Portsmouth, NH

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:: Gray (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 98,288
Stock number:: 4046A
VIN:: 1GTU9CET5MZ347854

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2021 Chevrolet Silverado 1500

LT Crew Cab 4WD

46,872 miles

$30,830

Great Deal

Certified Pre-Owned

Nashua, NH

9 mi away

Year:: 2021
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:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 46,872
Stock number:: PL11394A
VIN:: 3GCUYDET4MG394219

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

91,364 miles

$33,800

Great Deal

Wellesley, MA

39 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 (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 91,364
Stock number:: P0097
VIN:: 3GTU9FET0MG168378

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2020 RAM 1500

Laramie Crew Cab 4WD

90,076 miles

$25,999

Great Deal

Nashua, NH

9 mi away

Year:: 2020
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Delmonico Red Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 90,076
Stock number:: N24487TT
VIN:: 1C6SRFJM5LN250691

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

103,770 miles

$26,561

Great Deal

Laconia, NH

47 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 (Dark Sky Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 103,770
Stock number:: SCT556A
VIN:: 1GTU9CET5MZ380031

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

80,842 miles

$32,995

Good Deal

Franklin, NH

41 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:: Cherry Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Gideon/Very Dark Atmosphere
Transmission:: Automatic
Mileage:: 80,842
Stock number:: 1S084A
VIN:: 3GCUYEET4NG210212

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

67,575 miles

$38,964

Good Deal

Auburn, MA

44 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 With Kalahari Accents
Transmission:: Automatic
Mileage:: 67,575
Stock number:: SI26350A
VIN:: 3GTU9EET0MG296839

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2022 RAM 1500

Limited Crew Cab 4WD

49,934 miles

$36,899

Great Deal

Salem, NH

17 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:: Delmonico Red Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 49,934
Stock number:: CT6684B
VIN:: 1C6SRFHM0NN213010

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2023 Chevrolet Silverado 1500

High Country Crew Cab 4WD

58,074 miles

$42,541

Great Deal

Laconia, NH

47 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:: Jet Black/Nightshift Blue
Transmission:: Automatic
Mileage:: 58,074
Stock number:: CMPT071
VIN:: 1GCUDJE88PZ283201

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2023 Jeep Wrangler

High Altitude 4-Door 4WD

31,985 miles

$35,699

Good Deal

Nashua, NH

9 mi away

Year:: 2023
Make:: Jeep
Model:: Wrangler
Body type:: SUV / Crossover
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:: 31,985
Stock number:: B26866A
VIN:: 1C4HJXEM6PW600355

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2021 Chevrolet Silverado 1500

RST Crew Cab 4WD

67,609 miles

$30,995

Great Deal

Westborough, MA

40 mi away

Year:: 2021
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:: 67,609
Stock number:: GM3654
VIN:: 1GCUYEET7MZ384662

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2024 GMC Sierra 1500

AT4 Crew Cab 4WD

73,014 miles

$45,400

Great Deal

Norwood, MA

50 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:: Jet Black with Kalahari accents
Transmission:: Automatic
Mileage:: 73,014
Stock number:: U1500048
VIN:: 1GTUUEE80RZ209684

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

118,719 miles

$28,995

Good Deal

Keene, NH

40 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:: Gray
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 118,719
Stock number:: G2681A
VIN:: 3GCUYEET0NG133905

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2020 GMC Sierra 1500

Denali Crew Cab 4WD

65,880 miles

$37,906

Good Deal

Haverhill, MA

21 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:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Gray (Dark Walnut/Dark Ash Grey)
Transmission:: Automatic
Mileage:: 65,880
Stock number:: G25150A
VIN:: 3GTU9FET9LG225059

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2025 Chevrolet Silverado 1500

High Country Crew Cab 4WD

8,240 miles

$61,647

Fair Deal

Nashua, NH

9 mi away

Year:: 2025
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: White (Iridescent Pearl Tricoat)
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 8,240
Stock number:: B261431B
VIN:: 1GCUKJE82SZ150299

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2022 GMC Sierra 1500

Denali Crew Cab 4WD

30,224 miles

$50,987

Good Deal

Certified Pre-Owned

Concord, NH

23 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:: Titanium Rush Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 30,224
Stock number:: T30881
VIN:: 3GTUUGET0NG630881

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