CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Best MPG Diesel Cars for Sale in Hardin, IL

153 results
Hardin, IL
2023 GMC Sierra 1500 SLE Crew Cab 4WD Suntrup Buick-GMC

2023 GMC Sierra 1500

SLE Crew Cab 4WD

22,387 miles

$43,000

Fair Deal
Saint Peters, MO
23 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:
22,387
Stock number:
P6915
VIN:
1GTUUBE84PZ311453

Sponsored

2024 GMC Sierra 1500 AT4X Crew Cab 4WD

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

32,580 miles

$61,995

Good Deal
Palmyra, IL
40 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:
Thunderstorm Gray Gno
Combined gas mileage:
19 MPG
Fuel type:
Diesel
Interior color:
Black (Obsidian Rush, Full Grain Leather Front Seat Trim)
Transmission:
Automatic
Mileage:
32,580
Stock number:
S248A
VIN:
3GTUUFE87RG264459

Sponsored

2023 Chevrolet Silverado 1500 RST Crew Cab 4WD

2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

55,604 miles

$39,000

Good Deal
Saint Charles, MO
23 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:
Jet Black
Transmission:
Automatic
Mileage:
55,604
Stock number:
A16112N
VIN:
1GCUDEE81PZ179432

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

49,368 miles

$41,555

Good Deal
Saint Louis, MO
46 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:
49,368
Stock number:
5116001
VIN:
3GTU9EET7MG283800

2022 Chevrolet Suburban RST 4WD

2022 Chevrolet Suburban

RST 4WD

78,054 miles

$47,995

Great Deal
Moscow Mills, MO
21 mi away
Year:
2022
Make:
Chevrolet
Model:
Suburban
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 Leather
Transmission:
Automatic
Mileage:
78,054
Stock number:
MT25761A
VIN:
1GNSKEKT9NR330141

2022 RAM 1500 Limited Crew Cab 4WD

2022 RAM 1500

Limited Crew Cab 4WD

21,080 miles

$44,990

Good Deal
Saint Charles, MO
24 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 Leather
Transmission:
Automatic
Mileage:
21,080
Stock number:
250940S
VIN:
1C6SRFHMXNN460034

Preparing for a close up...

Photos coming soon

2022 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

79,450 miles

$38,750

Good Deal
Ballwin, MO
37 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:
79,450
Stock number:
65119A
VIN:
3GCUDFET8NG622621

Preparing for a close up...

Photos coming soon

2023 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

16,628 miles

$43,900

Great Deal
Troy, MO
21 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 Leather
Transmission:
Automatic
Mileage:
16,628
Stock number:
A3676
VIN:
1GCUDGE87PZ283385

Preparing for a close up...

Photos coming soon

2022 Jeep Gladiator

Rubicon Crew Cab 4WD

44,818 miles

$35,165

Great Deal
Washington, MO
46 mi away
Year:
2022
Make:
Jeep
Model:
Gladiator
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
260 hp 3L V6 Diesel
Exterior color:
Silver Zynith Clearcoat
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
44,818
Stock number:
26013A
VIN:
1C6JJTBM4NL161502

Preparing for a close up...

Photos coming soon

2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

51,923 miles

$33,995

Great Deal
Collinsville, IL
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:
51,923
Stock number:
L256000Z
VIN:
1GCUYEET7NZ188593

Preparing for a close up...

Photos coming soon

2022 RAM 1500

Rebel Crew Cab 4WD

27,718 miles

$42,942

Good Deal
Chesterfield, MO
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:
Red/Black
Transmission:
Automatic
Mileage:
27,718
Stock number:
F25654A
VIN:
1C6SRFLM8NN443188

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

Denali Crew Cab 4WD

100,817 miles

$33,995

Good Deal
Collinsville, IL
45 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:
100,817
Stock number:
L26868A
VIN:
1GTU9FET0MZ281277

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLE Double Cab 4WD

93,307 miles

$24,995

Great Deal
Collinsville, IL
45 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:
Pacific Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
93,307
Stock number:
L26874A
VIN:
1GTV9BET3MZ333305

Preparing for a close up...

Photos coming soon

2021 Jeep Gladiator

Rubicon Crew Cab 4WD

44,933 miles

$36,400

Great Deal
Florissant, MO
28 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:
Firecracker Red Clearcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
44,933
Stock number:
K1573N
VIN:
1C6JJTBM6ML605039

Preparing for a close up...

Photos coming soon

2022 Jeep Gladiator

Rubicon Crew Cab 4WD

22,049 miles

$40,155

Good Deal
Saint Louis, MO
44 mi away
Year:
2022
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:
25 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
22,049
Stock number:
NA0119B-1
VIN:
1C6JJTBM4NL145283

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

39,098 miles

$60,000

Good Deal
Saint Louis, MO
39 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 Tricoat
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Alpine Umber
Transmission:
Automatic
Mileage:
39,098
Stock number:
27467A
VIN:
1GTUUHE84RZ137633

Preparing for a close up...

Photos coming soon

2022 RAM 1500

Limited Crew Cab RWD

61,700 miles

$33,995

Great Deal
Collinsville, IL
45 mi away
Year:
2022
Make:
RAM
Model:
1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
260 hp 3L V6 Biodiesel
Exterior color:
Bright White Clearcoat
Combined gas mileage:
27 MPG
Fuel type:
Biodiesel
Interior color:
Blue (Indigo/Sea Salt)
Transmission:
8-Speed Automatic
Mileage:
61,700
Stock number:
L261361A
VIN:
1C6RREHM0NN304352

Preparing for a close up...

Photos coming soon

2024 Chevrolet Tahoe

RST 4WD

12,000 miles

$65,690

Great Deal
Wood River, IL
35 mi away
Year:
2024
Make:
Chevrolet
Model:
Tahoe
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/Victory Red
Transmission:
Automatic
Mileage:
12,000
Stock number:
P8001
VIN:
1GNSKRKT4RR295666

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

78,461 miles

$34,988

Good Deal
Jerseyville, IL
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:
White Frost Tricoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
78,461
Stock number:
6483A
VIN:
3GTU9DET9MG284330

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

28,764 miles

$59,995

Great Deal
Certified Pre-Owned
Collinsville, IL
45 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:
19 MPG
Fuel type:
Diesel
Interior color:
Black (Obsidian Rush)
Transmission:
Automatic
Mileage:
28,764
Stock number:
L253118A
VIN:
3GTUUFE85RG306451

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

AT4 Crew Cab 4WD

97,234 miles

$36,495

Great Deal
Collinsville, IL
45 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:
Cayenne Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
97,234
Stock number:
L26379A
VIN:
3GTUUEET2NG615030

Preparing for a close up...

Photos coming soon

2025 GMC Sierra 1500

SLT Crew Cab 4WD

9,185 miles

$49,995

Good Deal
Certified Pre-Owned
Collinsville, IL
45 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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
9,185
Stock number:
L261526A
VIN:
3GTUUDE89SG327247

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

31,555 miles

$40,900

Great Deal
Troy, MO
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:
Cayenne Red Tintcoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black Leather
Transmission:
Automatic
Mileage:
31,555
Stock number:
260047A
VIN:
3GTUUCET1NG563894

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

112,063 miles

$32,500

Good Deal
Troy, MO
21 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:
112,063
Stock number:
F302
VIN:
1GTU9EET0MZ248645

Sponsored

  • Used Convertibles for Sale Under $30,000 in Hardin IL

  • Used Convertibles for Sale Under $40,000 in Hardin IL

  • Used Convertibles for Sale Under $50,000 in Hardin IL

  • Used Convertibles for Sale Under $60,000 in Hardin IL

  • Cars for Sale Under $20,000 in Hardin IL

  • Best MPG Trucks for Sale in Hardin IL

  • Best MPG Hatchbacks for Sale in Hardin IL

  • Best MPG Wagons for Sale in Hardin IL

  • Best MPG Coupes for Sale in Hardin IL

  • Best MPG Convertibles for Sale in Hardin IL

  • Hybrid Sedans for Sale in Hardin IL

  • Used Coupes for Sale Under $40,000 in Hardin IL

  • Best MPG Diesel Cars for Sale in Saint Louis MO

  • Best MPG Diesel Cars for Sale in Quincy IL

  • Best MPG Diesel Cars for Sale in Springfield IL

  • Best MPG Diesel Cars for Sale in Columbia MO

  • Best MPG Diesel Cars for Sale in Jefferson City MO

  • Best MPG Diesel Cars for Sale in Decatur IL

  • Best MPG Diesel Cars for Sale in Rolla MO

  • Best MPG Diesel Cars for Sale in Peoria IL

  • Best MPG Diesel Cars for Sale in Carbondale IL

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • RP Exotics

  • Clement Supercenter

  • ELCO Cadillac

  • Continental Auto Sales

  • Bommarito Buick GMC West County

  • BMW of West St Louis

  • Frank Leta Acura

  • Dave Sinclair Buick GMC

  • Bommarito St. Peters

  • Spirit Lexus

  • St. Louis Chrysler Dodge Jeep Ram

  • South County Dodge Chrysler Jeep

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.