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 Ridgefield, CT

212 results
Ridgefield, CT
2023 Chevrolet Silverado 1500 RST Crew Cab 4WD Eastchester Chrysler Jeep Dodge Ram

2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

62,514 miles

$37,554

Fair Deal
Bronx, NY
32 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:
Glacier Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
62,514
Stock number:
EUPG354857
VIN:
3GCUDEE8XPG354857

Sponsored

2025 Chevrolet Silverado 1500 RST Crew Cab 4WD

2025 Chevrolet Silverado 1500

RST Crew Cab 4WD

8,026 miles

$50,377

Fair Deal
Danbury, CT
10 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:
Sterling Gray Metallic
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
8,026
Stock number:
A229292A
VIN:
1GCUKEE81SZ229292

Sponsored

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

136,986 miles

$29,995

Fair Deal
Plainville, CT
42 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:
Carbon Black Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black with Kalah
Transmission:
Automatic
Mileage:
136,986
VIN:
3GTU9EET4LG262546

Sponsored

2023 GMC Sierra 1500 Elevation Crew Cab 4WD

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

30,155 miles

$40,417

Great Deal
Middletown, CT
47 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:
Onyx Black
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
30,155
Stock number:
C195631A
VIN:
1GTUUCE86PZ124950

2021 Chevrolet Silverado 1500 LT Crew Cab 4WD

2021 Chevrolet Silverado 1500

LT Crew Cab 4WD

95,939 miles

$23,681

Great Deal
Middletown, CT
48 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:
95,939
Stock number:
P38574
VIN:
3GCUYDET9MG162957

2020 Chevrolet Silverado 1500 LT Crew Cab 4WD

2020 Chevrolet Silverado 1500

LT Crew Cab 4WD

102,792 miles

$22,581

Great Deal
Hempstead, 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:
Silver Ice Metallic
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
102,792
Stock number:
P08014T
VIN:
3GCUYDET6LG251982

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

32,947 miles

$43,444

Fair Deal
North Haven, CT
36 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:
Titanium Rush Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32,947
Stock number:
19508MA2
VIN:
3GTUUCE82PG353335

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLE Crew Cab 4WD

106,313 miles

$25,555

Great Deal
Waterbury, CT
30 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:
106,313
Stock number:
U10023H25
VIN:
1GTU9BET2MZ233465

Preparing for a close up...

Photos coming soon

2020 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

83,525 miles

$29,936

Good Deal
Waterbury, CT
32 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:
Jet Black
Transmission:
Automatic
Mileage:
83,525
Stock number:
51574A
VIN:
3GCUYGET2LG433244

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

34,913 miles

$46,994

Great Deal
Branford, CT
38 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:
34,913
Stock number:
11524
VIN:
1GTUUEE85PZ200976

Preparing for a close up...

Photos coming soon

2021 Jeep Wrangler

Unlimited Rubicon 4WD

73,916 miles

$29,500

Good Deal
Farmingdale, NY
37 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:
Sting-Gray Clearcoat
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
73,916
Stock number:
SU35045T
VIN:
1C4JJXFMXMW538082

Preparing for a close up...

Photos coming soon

2021 Land Rover Range Rover Sport

Silver Edition Td6 HSE AWD

41,302 miles

$32,789

Great Deal
Little Ferry, NJ
41 mi away
Year:
2021
Make:
Land Rover
Model:
Range Rover Sport
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
254 hp 3L V6 Diesel
Exterior color:
Gray (Eiger Grey Metallic)
Combined gas mileage:
25 MPG
Fuel type:
Diesel
Interior color:
Black (Ebony/Ebony/Ivory/Iv)
Transmission:
Automatic
Mileage:
41,302
Stock number:
772616
VIN:
SALWR2SU0MA772616

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

62,051 miles

$33,898

Fair 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:
Pacific Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
62,051
Stock number:
52333AQ
VIN:
1GTU9CET8MZ392187

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

Elevation Crew Cab 4WD

75,097 miles

$29,999

Good Deal
Little Falls, NJ
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:
Gray (Satin Steel Metallic G9k)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
75,097
Stock number:
U8169
VIN:
3GTU9CET9LG438169

Preparing for a close up...

Photos coming soon

2021 Jeep Wrangler

Unlimited Rubicon 4WD

16,316 miles

$36,999

Good Deal
Middletown, CT
47 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:
Black Clearcoat
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
16,316
Stock number:
BM4190
VIN:
1C4JJXFMXMW753607

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

Denali Crew Cab 4WD

90,912 miles

$35,900

Fair Deal
New Britain, CT
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:
White Frost Tricoat
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Gray (Dark Walnut/Dark Ash Grey)
Transmission:
Automatic
Mileage:
90,912
Stock number:
G25137B
VIN:
3GTU9FET1MG109226

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

37,969 miles

$55,955

Fair Deal
Branford, CT
38 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:
Alpine Umber
Transmission:
Automatic
Mileage:
37,969
Stock number:
11711
VIN:
1GTUUHET5NZ616383

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

33,773 miles

$49,512

Good Deal
Branford, CT
38 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:
Desert Sand Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
33,773
Stock number:
11650
VIN:
1GTUUEE87PZ134401

Preparing for a close up...

Photos coming soon

2020 RAM 1500

Big Horn Crew Cab 4WD

124,830 miles

$19,995

Great Deal
Waterbury, CT
30 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:
White
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Diesel Gray/Black
Transmission:
Automatic
Mileage:
124,830
Stock number:
248336
VIN:
1C6SRFFM7LN248336

Preparing for a close up...

Photos coming soon

2021 GMC Sierra 1500

SLT Crew Cab 4WD

19,524 miles

$42,799

Fair Deal
Certified Pre-Owned
Carmel, NY
12 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
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
19,524
Stock number:
GB0209
VIN:
3GTU9DET6MG460461

Preparing for a close up...

Photos coming soon

2020 RAM 1500

Big Horn Crew Cab 4WD

91,000 miles

$23,990

Good Deal
Islip, NY
40 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:
91,000
Stock number:
W1222
VIN:
1C6SRFFM8LN248393

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Crew Cab 4WD

36,212 miles

$51,999

Good Deal
Waterbury, CT
32 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:
Black
Transmission:
Automatic
Mileage:
36,212
Stock number:
51617C
VIN:
1GTUUGE84RZ117652

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Denali Crew Cab 4WD

79,901 miles

$40,999

Great Deal
Waterbury, CT
32 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:
Pacific Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
79,901
Stock number:
FF-STK167719
VIN:
3GTUUGE80PG167719

Preparing for a close up...

Photos coming soon

2020 RAM 1500

Big Horn Crew Cab 4WD

124,830 miles

$19,995

Great Deal
Waterbury, CT
30 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:
White
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Diesel Gray/Black
Transmission:
Automatic
Mileage:
124,830
Stock number:
248336
VIN:
1C6SRFFM7LN248336

Sponsored

  • Used Convertibles for Sale Under $30,000 in Ridgefield CT

  • Used Convertibles for Sale Under $40,000 in Ridgefield CT

  • Used Convertibles for Sale Under $50,000 in Ridgefield CT

  • Used Convertibles for Sale Under $60,000 in Ridgefield CT

  • Cars for Sale Under $20,000 in Ridgefield CT

  • Best MPG Trucks for Sale in Ridgefield CT

  • Best MPG Hatchbacks for Sale in Ridgefield CT

  • Best MPG Wagons for Sale in Ridgefield CT

  • Best MPG Coupes for Sale in Ridgefield CT

  • Best MPG Convertibles for Sale in Ridgefield CT

  • Hybrid Sedans for Sale in Ridgefield CT

  • Used Coupes for Sale Under $40,000 in Ridgefield CT

  • Best MPG Diesel Cars for Sale in Stamford CT

  • Best MPG Diesel Cars for Sale in New Haven CT

  • Best MPG Diesel Cars for Sale in Newburgh NY

  • Best MPG Diesel Cars for Sale in Holtsville NY

  • Best MPG Diesel Cars for Sale in New York NY

  • Best MPG Diesel Cars for Sale in Hartford CT

  • Best MPG Diesel Cars for Sale in New Brunswick NJ

  • Best MPG Diesel Cars for Sale in Chicopee MA

  • Best MPG Diesel Cars for Sale in Pittsfield MA

  • 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

  • Magic Auto Sales

  • Fast Track Motors

  • CarTopia 46

  • Blasius Mitsubishi

  • Blasius Pre-Owned Auto Sales

  • North Bergen Buick GMC

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.