Best MPG Diesel Cars for Sale in Freeport, IL

2021 GMC Sierra 1500

Denali Crew Cab 4WD

53,155 miles

$36,444

Great Deal

Huntley, IL

63 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:: Hunter Green
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 53,155
Stock number:: V2984
VIN:: 1GTU9FET3MZ344081

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

108,031 miles

$28,989

Good Deal

Johnson Creek, WI

68 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:: Cayenne Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 108,031
Stock number:: 9598A
VIN:: 3GTU9CET4MG339342

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2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

35,178 miles

$57,263

Fair Deal

Certified Pre-Owned

Antioch, IL

79 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:: Black
Combined gas mileage:: 21 MPG
Fuel type:: Diesel
Interior color:: Jet Black/Graystone
Transmission:: Automatic
Mileage:: 35,178
Stock number:: 47529A
VIN:: 3GCUDHE80RG286508

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2020 Jeep Wrangler

Unlimited Altitude 4WD

13,716 miles

$28,700

Good Deal

East Moline, IL

70 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:: Ocean Blue Metallic Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 13,716
Stock number:: 29T2052A
VIN:: 1C4HJXDM1LW325005

2024 GMC Sierra 1500

Denali Crew Cab 4WD

22,138 miles

$51,477

Great Deal

Platteville, WI

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:: Black
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 22,138
Stock number:: 22X659
VIN:: 3GTUUGE86RG106846

2023 GMC Sierra 1500

Denali Crew Cab 4WD

47,629 miles

$47,917

Good Deal

Certified Pre-Owned

Baraboo, WI

82 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:: Jet Black, Forge perforated leather seat trim
Transmission:: Automatic
Mileage:: 47,629
Stock number:: 41781A
VIN:: 3GTUUGE82PG186370

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2022 GMC Sierra 1500 Limited

Elevation Double Cab 4WD

35,718 miles

$35,991

Great Deal

Crystal Lake, IL

68 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 35,718
Stock number:: PV10230
VIN:: 1GTV9CET6NZ224425

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2024 Chevrolet Suburban

RST 4WD

12,730 miles

$67,977

Great Deal

Platteville, WI

50 mi away

Year:: 2024
Make:: Chevrolet
Model:: Suburban
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Black
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 12,730
Stock number:: 22X681
VIN:: 1GNSKEKTXRR262339

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2022 RAM 1500

Limited Crew Cab 4WD

49,110 miles

$39,290

Good Deal

Elgin, IL

74 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:: Diamond Black Crystal Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 49,110
Stock number:: 14491A
VIN:: 1C6SRFHM8NN181424

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2020 Jeep Wrangler

Unlimited Rubicon 4WD

70,424 miles

$31,536

Good Deal

Dubuque, IA

57 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:: Firecracker Red Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 70,424
Stock number:: 73061
VIN:: 1C4JJXFM8LW255761

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2025 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

9,349 miles

$54,560

Good Deal

Certified Pre-Owned

Baraboo, WI

82 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, Leather-appointed front outboard seatin
Transmission:: Automatic
Mileage:: 9,349
Stock number:: 41668A
VIN:: 3GCUKFE88SG318802

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2021 Jeep Gladiator

Sport Crew Cab 4WD

86,571 miles

$24,490

Good Deal

Streamwood, IL

76 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:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 86,571
Stock number:: B3856
VIN:: 1C6JJTAM2ML549277

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

99,557 miles

$33,769

Good Deal

Belleville, WI

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:: Cayenne Red Tintcoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 99,557
Stock number:: 130885B
VIN:: 3GTU9FET6MG392786

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2021 GMC Sierra 1500

AT4 Crew Cab 4WD

79,673 miles

$37,995

Fair Deal

Certified Pre-Owned

Milwaukee, WI

95 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 Leather
Transmission:: Automatic
Mileage:: 79,673
Stock number:: A25193B
VIN:: 1GTU9EET4MZ143266

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2020 GMC Sierra 1500

Elevation Crew Cab 4WD

100,716 miles

$27,490

Good Deal

Streamwood, IL

76 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
Interior color:: Black
Transmission:: Automatic
Mileage:: 100,716
Stock number:: B3861A
VIN:: 3GTU9CET1LG181654

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

125,456 miles

$25,450

Great Deal

Hoffman Estates, IL

80 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:: 125,456
Stock number:: M26028A
VIN:: 1GTU9CETXMZ174509

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2022 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

44,385 miles

$40,911

Good Deal

Peru, IL

72 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:: Glacier Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 44,385
Stock number:: CP26038A
VIN:: 3GCUDGET8NG665118

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2021 Chevrolet Tahoe

RST 4WD

144,957 miles

$32,690

Good Deal

East Dubuque, IL

52 mi away

Year:: 2021
Make:: Chevrolet
Model:: Tahoe
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Jet Black/Victory Red
Transmission:: Automatic
Mileage:: 144,957
Stock number:: MR310114
VIN:: 1GNSKRKT8MR310114

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2020 GMC Sierra 1500

AT4 Crew Cab 4WD

44,364 miles

$39,977

Good Deal

Stoughton, WI

46 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:: Onyx Black
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 44,364
Stock number:: 15P2061
VIN:: 1GTU9EET4LZ378720

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2022 GMC Sierra 1500

AT4 Crew Cab 4WD

56,058 miles

$43,250

Good Deal

Certified Pre-Owned

Naperville, IL

83 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:: Dynamic Blue Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 56,058
Stock number:: G14228A
VIN:: 1GTUUEET6NZ615936

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

53,237 miles

$37,551

Good Deal

Muscatine, IA

94 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
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 53,237
Stock number:: MG405732
VIN:: 3GTU9DET0MG405732

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2024 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

14,325 miles

$53,975

Fair Deal

Walnut, IL

53 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:: Gray
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 14,325
Stock number:: 4442A
VIN:: 3GCUDFE85RG266386

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2023 RAM 1500

Laramie Crew Cab 4WD

20,528 miles

$43,000

Good Deal

Certified Pre-Owned

Kenosha, WI

91 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:: Bright White Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 20,528
Stock number:: M2613A
VIN:: 1C6SRFJMXPN513716

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2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

15,121 miles

$58,995

Fair Deal

Burlington, WI

75 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:: Black
Combined gas mileage:: 21 MPG
Fuel type:: Diesel
Interior color:: Jet Black/Graystone
Transmission:: Automatic
Mileage:: 15,121
Stock number:: 45239A
VIN:: 3GCUDHE84RG278718

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