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 Fort Riley, KS

86 results
Fort Riley, KS
2025 GMC Sierra 1500 AT4 Crew Cab 4WD Briggs Buick GMC

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

10,774 miles

$57,995

Great Deal
Manhattan, KS
12 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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
10,774
Stock number:
JMT210004
VIN:
3GTUUEE80SG186235

Sponsored

2021 GMC Sierra 1500 AT4 Crew Cab 4WD

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

96,006 miles

$36,990

Fair Deal
Junction City, KS
7 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:
96,006
Stock number:
26DT27B
VIN:
1GTU9EET8MZ175931

Sponsored

2024 GMC Sierra 1500 AT4X Crew Cab 4WD

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

48,895 miles

$58,940

Good Deal
Clay Center, KS
28 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:
48,895
Stock number:
RG110651
VIN:
3GTUUFE88RG110651

Sponsored

2021 Chevrolet Silverado 1500 LT Crew Cab 4WD

2021 Chevrolet Silverado 1500

LT Crew Cab 4WD

74,278 miles

$27,402

Great Deal
Lawrence, KS
82 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:
Northsky Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
74,278
Stock number:
A6817
VIN:
3GCUYDET4MG284450

2023 Chevrolet Silverado 1500 Custom Trail Boss Crew Cab 4WD

2023 Chevrolet Silverado 1500

Custom Trail Boss Crew Cab 4WD

48,542 miles

$38,498

Great Deal
Salina, KS
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:
Red Hot
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black, Cloth seat trim
Transmission:
Automatic
Mileage:
48,542
Stock number:
25X76A
VIN:
3GCUDCE82PG292889

2021 Jeep Gladiator Willys Crew Cab 4WD

2021 Jeep Gladiator

Willys Crew Cab 4WD

55,046 miles

$29,988

Good Deal
Wichita, KS
100 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:
Black
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
55,046
Stock number:
CT11051A
VIN:
1C6JJTAM0ML543039

Preparing for a close up...

Photos coming soon

2023 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

67,430 miles

$39,494

Great Deal
Abilene, KS
25 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:
Dark Ash Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black, Perforated leather-appointed front outb
Transmission:
Automatic
Mileage:
67,430
Stock number:
26T94A
VIN:
1GCUDGE80PZ250535

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

84,536 miles

$35,998

Great Deal
Augusta, KS
98 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:
Black
Transmission:
Automatic
Mileage:
84,536
Stock number:
F66529
VIN:
3GTUUCET5NG655350

Preparing for a close up...

Photos coming soon

2021 Chevrolet Silverado 1500

LT Crew Cab 4WD

68,433 miles

$30,998

Great Deal
Wichita, KS
94 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:
Gray (Satin Steel Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
68,433
Stock number:
C156049B
VIN:
3GCUYDET0MG257195

Preparing for a close up...

Photos coming soon

2021 Jeep Wrangler

Unlimited Rubicon 4WD

46,249 miles

$36,137

Good Deal
Hutchinson, KS
92 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:
Hydro Blue Pearl Coat
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
46,249
Stock number:
T8685A
VIN:
1C4JJXFM4MW704354

Preparing for a close up...

Photos coming soon

2020 Jeep Wrangler

Unlimited Rubicon 4WD

54,381 miles

$35,998

Fair Deal
Wichita, KS
98 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:
White
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
54,381
Stock number:
53A0412T
VIN:
1C4JJXFM6LW310000

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Crew Cab 4WD

26,469 miles

$54,993

Great Deal
Salina, KS
47 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:
Sterling Metallic
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Jet Black, Forge perforated leather seat trim
Transmission:
Automatic
Mileage:
26,469
Stock number:
25G178A
VIN:
3GTUUGE81RG376423

Preparing for a close up...

Photos coming soon

2020 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

56,810 miles

$35,000

Great Deal
Junction City, KS
6 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:
Northsky Blue Metallic
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
56,810
Stock number:
26S0231
VIN:
3GCUYGET8LG339739

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

AT4 Crew Cab 4WD

89,458 miles

$35,613

Good Deal
Augusta, KS
98 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 With Kalahari Accents
Transmission:
Automatic
Mileage:
89,458
Stock number:
26-187A
VIN:
3GTU9EETXMG429655

Preparing for a close up...

Photos coming soon

2025 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

25,599 miles

$58,594

Good Deal
Wichita, KS
100 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:
Black
Combined gas mileage:
21 MPG
Fuel type:
Diesel
Interior color:
Jet Black/Graystone
Transmission:
Automatic
Mileage:
25,599
Stock number:
SG272657
VIN:
3GCUKHE88SG272657

Preparing for a close up...

Photos coming soon

2023 Chevrolet Tahoe

RST 4WD

61,676 miles

$50,900

Great Deal
Tecumseh, NE
94 mi away
Year:
2023
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, Perforated Leather Seating
Transmission:
Automatic
Mileage:
61,676
Stock number:
25-211A
VIN:
1GNSKRKT7PR332433

Preparing for a close up...

Photos coming soon

2023 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

68,227 miles

$39,415

Good Deal
Augusta, KS
98 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
Transmission:
Automatic
Mileage:
68,227
Stock number:
C25-213A
VIN:
3GCUDGE89PG140714

Preparing for a close up...

Photos coming soon

2023 Chevrolet Silverado 1500

High Country Crew Cab 4WD

46,288 miles

$44,500

Great Deal
Junction City, KS
7 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:
46,288
Stock number:
S00009
VIN:
1GCUDJE82PZ219932

Preparing for a close up...

Photos coming soon

2021 Jeep Wrangler

Unlimited Sport S 4WD

33,751 miles

$26,998

Good Deal
Wichita, KS
97 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
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
33,751
Stock number:
52J1111P
VIN:
1C4HJXDMXMW726540

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

48,895 miles

$58,940

Good Deal
Clay Center, KS
28 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:
48,895
Stock number:
RG110651
VIN:
3GTUUFE88RG110651

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

111,182 miles

$35,995

Fair Deal
Topeka, KS
59 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:
Pewter
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
111,182
VIN:
1GTU9EET4LZ265253

Preparing for a close up...

Photos coming soon

2020 RAM 1500

Big Horn Crew Cab 4WD

103,070 miles

$26,427

Fair Deal
Wichita, KS
100 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:
Diamond Black Crystal Pearlcoat
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
103,070
Stock number:
LN248025
VIN:
1C6SRFFM1LN248025

Preparing for a close up...

Photos coming soon

2021 Chevrolet Silverado 1500

RST Crew Cab 4WD

152,161 miles

$24,500

Good Deal
Junction City, KS
6 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:
Shadow Gray Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
152,161
Stock number:
UB01302
VIN:
3GCUYEET8MG103629

Preparing for a close up...

Photos coming soon

2026 GMC Sierra 1500

AT4 Crew Cab 4WD

2,547 miles

$62,600

Great Deal
Manhattan, KS
12 mi away
Year:
2026
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:
22 MPG
Fuel type:
Diesel
Interior color:
Jet Black with Kalahari accents
Transmission:
Automatic
Mileage:
2,547
Stock number:
DG261135C1
VIN:
3GTUUEE88TG100963

Sponsored

  • Used Convertibles for Sale Under $30,000 in Fort Riley KS

  • Used Convertibles for Sale Under $40,000 in Fort Riley KS

  • Used Convertibles for Sale Under $50,000 in Fort Riley KS

  • Used Convertibles for Sale Under $60,000 in Fort Riley KS

  • Cars for Sale Under $20,000 in Fort Riley KS

  • Best MPG Trucks for Sale in Fort Riley KS

  • Best MPG Hatchbacks for Sale in Fort Riley KS

  • Best MPG Wagons for Sale in Fort Riley KS

  • Best MPG Coupes for Sale in Fort Riley KS

  • Best MPG Convertibles for Sale in Fort Riley KS

  • Hybrid Sedans for Sale in Fort Riley KS

  • Used Coupes for Sale Under $40,000 in Fort Riley KS

  • Best MPG Diesel Cars for Sale in Manhattan KS

  • Best MPG Diesel Cars for Sale in Topeka KS

  • Best MPG Diesel Cars for Sale in Hutchinson KS

  • Best MPG Diesel Cars for Sale in Wichita KS

  • Best MPG Diesel Cars for Sale in Saint Joseph MO

  • Best MPG Diesel Cars for Sale in Lincoln NE

  • Best MPG Diesel Cars for Sale in Kansas City MO

  • Best MPG Diesel Cars for Sale in Grand Island NE

  • Best MPG Diesel Cars for Sale in Omaha NE

  • 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

  • Briggs Buick GMC

  • Briggs Nissan

  • Holm Buick GMC

  • Holm Automotive Center Incorporated

  • Conklin Honda Toyota Chevrolet Salina

  • Briggs Super Center

  • Glavan Ford of Clay Center

  • Jon Murdock Chevrolet Cadillac Mitsubishi

  • Kia of Manhattan

  • Friesen Chrysler Dodge Jeep Ram

  • Long McArthur

  • Salina Used Cars

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.