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 Longboat Key, FL

175 results
Longboat Key, FL
2021 Jeep Wrangler Unlimited Willys Sport 4WD Honda of Sarasota

2021 Jeep Wrangler

Unlimited Willys Sport 4WD

56,620 miles

$26,014

Fair Deal
Sarasota, FL
12 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:
56,620
Stock number:
I555341
VIN:
1C4HJXDM3MW555341

Sponsored

2024 GMC Sierra 1500 Denali Crew Cab 4WD

2024 GMC Sierra 1500

Denali Crew Cab 4WD

23,030 miles

$55,487

Good Deal
Certified Pre-Owned
Punta Gorda, FL
48 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:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
23,030
Stock number:
G199616A
VIN:
1GTUUGE83RZ117366

Sponsored

2023 GMC Sierra 1500 Elevation Crew Cab RWD

2023 GMC Sierra 1500

Elevation Crew Cab RWD

24,829 miles

$41,988

Fair Deal
Certified Pre-Owned
Tampa, FL
43 mi away
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
3L I6 Diesel
Exterior color:
Gray
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
24,829
Stock number:
C261377A
VIN:
1GTPHCE87PZ308845

Sponsored

2023 GMC Sierra 1500 Denali Crew Cab 4WD

2023 GMC Sierra 1500

Denali Crew Cab 4WD

57,237 miles

$44,961

Good Deal
Certified Pre-Owned
Punta Gorda, FL
48 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
Transmission:
Automatic
Mileage:
57,237
Stock number:
G160057A
VIN:
3GTUUGE83PG151675

2022 GMC Sierra 1500 Elevation Crew Cab 4WD

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

95,443 miles

$33,879

Good Deal
Bradenton, FL
7 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:
Black
Transmission:
Automatic
Mileage:
95,443
Stock number:
W385851B
VIN:
1GTUUCET8NZ530262

2021 Jeep Wrangler Unlimited Rubicon 4WD

2021 Jeep Wrangler

Unlimited Rubicon 4WD

61,361 miles

$31,870

Good Deal
South Venice, FL
27 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:
Bright White Clearcoat
Combined gas mileage:
23 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
61,361
Stock number:
P25255
VIN:
1C4JJXFM8MW522432

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

50,955 miles

$34,995

Great Deal
Tampa, FL
41 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:
Red
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
50,955
Stock number:
WC43589A
VIN:
3GTUUCET8NG553234

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

13,092 miles

$61,374

Great Deal
Sarasota, FL
12 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
Combined gas mileage:
19 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
13,092
Stock number:
I192850
VIN:
3GTUUFE86RG192850

Preparing for a close up...

Photos coming soon

2023 Chevrolet Silverado 1500

RST Crew Cab RWD

50,542 miles

$34,117

Good Deal
Tampa, FL
43 mi away
Year:
2023
Make:
Chevrolet
Model:
Silverado 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
3L I6 Diesel
Exterior color:
Black
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
50,542
Stock number:
T1574A
VIN:
1GCPADE8XPZ329151

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Crew Cab 4WD

23,030 miles

$55,487

Good Deal
Certified Pre-Owned
Punta Gorda, FL
48 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:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
23,030
Stock number:
G199616A
VIN:
1GTUUGE83RZ117366

Preparing for a close up...

Photos coming soon

2024 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

12,915 miles

$49,991

Great Deal
Tampa, FL
41 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:
25 MPG
Fuel type:
Diesel
Interior color:
Black
Transmission:
Automatic
Mileage:
12,915
Stock number:
C276838A
VIN:
3GCUDFE82RG388557

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

Elevation Crew Cab 4WD

26,599 miles

$42,971

Good Deal
Tampa, FL
43 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:
26,599
Stock number:
T1511A
VIN:
3GTUUCE87PG323327

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

AT4 Crew Cab 4WD

86,691 miles

$34,310

Good Deal
Tampa, FL
43 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 (Dark Sky Metallic)
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
86,691
Stock number:
T1682A
VIN:
3GTU9EET3LG382516

Preparing for a close up...

Photos coming soon

2021 RAM 1500

Big Horn Crew Cab 4WD

94,613 miles

$26,777

Fair Deal
Pinellas Park, FL
32 mi away
Year:
2021
Make:
RAM
Model:
1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
260 hp 3L V6 Biodiesel
Exterior color:
Billet Silver Metallic Clearcoat
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
94,613
Stock number:
MN504397
VIN:
1C6SRFFM2MN504397

Preparing for a close up...

Photos coming soon

2020 Chevrolet Silverado 1500

High Country Crew Cab 4WD

77,087 miles

$34,545

Good Deal
Tampa, FL
43 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:
White (Iridescent Pearl Tricoat)
Combined gas mileage:
26 MPG
Fuel type:
Diesel
Interior color:
Jet Black/Umber
Transmission:
Automatic
Mileage:
77,087
Stock number:
T1192C
VIN:
1GCUYHET7LZ342847

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Crew Cab 4WD

35,956 miles

$42,691

Great Deal
Tampa, FL
41 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:
35,956
Stock number:
A237867
VIN:
1GTUUCE8XRZ237867

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Denali Crew Cab 4WD

43,797 miles

$51,399

Good Deal
Tampa, FL
43 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
Transmission:
Automatic
Mileage:
43,797
Stock number:
T1755A
VIN:
3GTUUGE82RG139813

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

SLT Crew Cab 4WD

52,084 miles

$40,971

Good Deal
Tampa, FL
43 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:
Summit White
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
52,084
Stock number:
T1834A
VIN:
3GTUUDET1NG656730

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

AT4X Crew Cab 4WD

21,044 miles

$60,871

Good Deal
Sarasota, FL
13 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:
Gray
Combined gas mileage:
19 MPG
Fuel type:
Diesel
Transmission:
Automatic
Mileage:
21,044
Stock number:
FW08676A
VIN:
3GTUUFE83RG307226

Preparing for a close up...

Photos coming soon

2023 GMC Sierra 1500

AT4 Crew Cab 4WD

45,789 miles

$43,484

Great Deal
Tampa, FL
46 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:
Sterling Metallic
Combined gas mileage:
24 MPG
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
45,789
Stock number:
22308
VIN:
1GTUUEE88PZ315815

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

SLE Crew Cab 4WD

28,821 miles

$40,000

Good Deal
Certified Pre-Owned
Sarasota, FL
8 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
Transmission:
Automatic
Mileage:
28,821
Stock number:
RZ166274
VIN:
1GTUUBE88RZ166274

Preparing for a close up...

Photos coming soon

2024 Chevrolet Silverado 1500

ZR2 Crew Cab 4WD

40,479 miles

$50,900

Great Deal
Certified Pre-Owned
Sarasota, FL
8 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:
40,479
Stock number:
RG172356
VIN:
3GCUDHE83RG172356

Preparing for a close up...

Photos coming soon

2022 RAM 1500

Big Horn Crew Cab RWD

47,613 miles

$27,993

Good Deal
Certified Pre-Owned
Tampa, FL
41 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:
Delmonico Red Pearlcoat
Combined gas mileage:
27 MPG
Fuel type:
Biodiesel
Interior color:
Diesel Gray/Black
Transmission:
8-Speed Automatic
Mileage:
47,613
Stock number:
A407693A
VIN:
1C6RREFM9NN398489

Preparing for a close up...

Photos coming soon

2021 RAM 1500

Limited Crew Cab 4WD

68,047 miles

$37,792

Fair Deal
Certified Pre-Owned
Tampa, FL
46 mi away
Year:
2021
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 Pearl
Combined gas mileage:
25 MPG
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
68,047
Stock number:
MN673275P
VIN:
1C6SRFPM1MN673275

Sponsored

  • Used Convertibles for Sale Under $30,000 in Longboat Key FL

  • Used Convertibles for Sale Under $40,000 in Longboat Key FL

  • Used Convertibles for Sale Under $50,000 in Longboat Key FL

  • Used Convertibles for Sale Under $60,000 in Longboat Key FL

  • Cars for Sale Under $20,000 in Longboat Key FL

  • Best MPG Trucks for Sale in Longboat Key FL

  • Best MPG Hatchbacks for Sale in Longboat Key FL

  • Best MPG Wagons for Sale in Longboat Key FL

  • Best MPG Coupes for Sale in Longboat Key FL

  • Best MPG Convertibles for Sale in Longboat Key FL

  • Hybrid Sedans for Sale in Longboat Key FL

  • Used Coupes for Sale Under $40,000 in Longboat Key FL

  • Best MPG Diesel Cars for Sale in Sarasota FL

  • Best MPG Diesel Cars for Sale in North Port FL

  • Best MPG Diesel Cars for Sale in Tampa FL

  • Best MPG Diesel Cars for Sale in Lakeland FL

  • Best MPG Diesel Cars for Sale in Fort Myers FL

  • Best MPG Diesel Cars for Sale in Sebring FL

  • Best MPG Diesel Cars for Sale in Brooksville FL

  • Best MPG Diesel Cars for Sale in Naples FL

  • Best MPG Diesel Cars for Sale in Crystal River FL

  • 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

  • EVO Motors

  • Jerry Ulm Chrysler Dodge Jeep Ram

  • BMW of Tampa

  • Sarasota Ford

  • Dimmitt Chevrolet

  • Lexus of Tampa Bay

  • Tampa Bay Motor Cars

  • Tampa Bay Auto

  • 2020 Auto LLC

  • Audi Tampa

  • Ferman Chevrolet of Brandon

  • Cox Chevrolet

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.