Best MPG Diesel Cars for Sale in Saint Augustine, FL

2025 Chevrolet Silverado 1500

High Country Crew Cab 4WD

11,056 miles

$62,195

Fair Deal

Jacksonville, FL

32 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/Umber
Transmission:: Automatic
Mileage:: 11,056
Stock number:: P9598
VIN:: 1GCUKJE86SZ259932

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

106,517 miles

$34,990

Fair Deal

Jacksonville, FL

22 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 (Ebony Twilight Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 106,517
Stock number:: 75061S
VIN:: 1GTU9DET9MZ219218

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

113,921 miles

$28,366

Good Deal

Jacksonville, FL

24 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
Transmission:: Automatic
Mileage:: 113,921
Stock number:: MG277291
VIN:: 3GTU9CET9MG277291

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2021 Chevrolet Silverado 1500

LT Crew Cab RWD

114,300 miles

$24,089

Good Deal

Palatka, FL

27 mi away

Year:: 2021
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Silver Ice Metallic
Combined gas mileage:: 28 MPG
Fuel type:: Diesel
Interior color:: Gideon/Very Dark Atmosphere
Transmission:: Automatic
Mileage:: 114,300
Stock number:: FN10445C
VIN:: 3GCPWCET8MG110555

2020 GMC Sierra 1500

Elevation Crew Cab RWD

150,614 miles

$23,252

Fair Deal

Starke, FL

48 mi away

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 277 hp 3L I6 Diesel
Combined gas mileage:: 26 MPG
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 150,614
Stock number:: P446993
VIN:: 3GTP8CET1LG446993

2025 GMC Sierra 1500

AT4 Crew Cab 4WD

6,516 miles

$57,591

Great Deal

Jacksonville, FL

34 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:: Sterling Metallic
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 6,516
Stock number:: SG308125T
VIN:: 3GTUUEE82SG308125

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2020 RAM 1500

Rebel Crew Cab 4WD

99,450 miles

$28,776

Great Deal

St Augustine, FL

3 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:: 99,450
Stock number:: N231129T
VIN:: 1C6SRFLMXLN231129

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2021 GMC Yukon XL

SLT 4WD

80,083 miles

$48,758

Fair Deal

Jacksonville, FL

22 mi away

Year:: 2021
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: White Frost Tricoat
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 80,083
Stock number:: 332838ZZ
VIN:: 1GKS2GKT4MR332838

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2023 Chevrolet Silverado 1500

High Country Crew Cab 4WD

60,764 miles

$43,200

Great Deal

Jacksonville, FL

31 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:: White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 60,764
Stock number:: 20257
VIN:: 1GCUDJE85PZ138911

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2022 Jeep Wrangler

Unlimited Willys 4WD

44,066 miles

$27,000

Great Deal

Saint Augustine, FL

6 mi away

Year:: 2022
Make:: Jeep
Model:: Wrangler
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Diesel
Exterior color:: Sarge Green Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 44,066
Stock number:: 253363B
VIN:: 1C4HJXDMXNW187869

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2024 GMC Yukon

SLT 4WD

21,154 miles

$66,544

Fair Deal

Certified Pre-Owned

Jacksonville, FL

22 mi away

Year:: 2024
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 277 hp 3L I6 Diesel
Exterior color:: White Frost Tricoat
Combined gas mileage:: 23 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 21,154
Stock number:: 282367Z
VIN:: 1GKS2BKT0RR282367

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2021 GMC Sierra 1500

Elevation Crew Cab 4WD

113,921 miles

$28,366

Good Deal

Jacksonville, FL

24 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
Transmission:: Automatic
Mileage:: 113,921
Stock number:: MG277291
VIN:: 3GTU9CET9MG277291

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2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

54,846 miles

$57,276

Fair Deal

Certified Pre-Owned

Jacksonville, FL

29 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:: White Frost Tricoat
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 54,846
Stock number:: G222265
VIN:: 1GTUUHE83PZ222265

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2025 GMC Sierra 1500

AT4 Crew Cab 4WD

7,921 miles

$60,995

Good Deal

Jacksonville, FL

32 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:: Thunderstorm Gray
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black - Kalahari Accents
Transmission:: Automatic
Mileage:: 7,921
Stock number:: JS5064505A
VIN:: 3GTUUEE86SG284573

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2024 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

8,449 miles

$49,200

Good Deal

Daytona Beach, FL

50 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:: Lakeshore Blue Metallic
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 8,449
Stock number:: X318284B
VIN:: 1GCUDGE86RZ361271

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

49,941 miles

$44,179

Fair Deal

Certified Pre-Owned

Jacksonville, FL

29 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:: 49,941
Stock number:: 357964G
VIN:: 3GTU9FET5MG357964

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2020 Chevrolet Silverado 1500

RST Crew Cab RWD

106,372 miles

$26,971

Good Deal

St Augustine, FL

3 mi away

Year:: 2020
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 277 hp 3L I6 Diesel
Exterior color:: Black
Combined gas mileage:: 28 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 106,372
Stock number:: G393029T
VIN:: 3GCPWDET3LG393029

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2021 Jeep Gladiator

Willys Crew Cab 4WD

78,518 miles

$27,645

Good Deal

Jacksonville, FL

34 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:: Bright White Clearcoat
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 78,518
Stock number:: O693419A
VIN:: 1C6JJTAM3ML612399

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

106,517 miles

$34,990

Fair Deal

Jacksonville, FL

22 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 (Ebony Twilight Metallic)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 106,517
Stock number:: 75061S
VIN:: 1GTU9DET9MZ219218

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

82,409 miles

$32,500

Good Deal

Jacksonville, FL

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:: Black
Transmission:: Automatic
Mileage:: 82,409
Stock number:: PNZ125772
VIN:: 1GCUYEET0NZ125772

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2022 RAM 1500

Big Horn Crew Cab RWD

40,593 miles

$30,947

Fair Deal

St Augustine, FL

3 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:: Billet Silver Metallic Clearcoat
Combined gas mileage:: 27 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 40,593
Stock number:: N452731T
VIN:: 1C6RREFM9NN452731

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2025 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

4,257 miles

$54,493

Good Deal

Certified Pre-Owned

Jacksonville, FL

32 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:: Black
Transmission:: Automatic
Mileage:: 4,257
Stock number:: P9482A
VIN:: 3GCUKFE85SG343186

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2022 Chevrolet Silverado 1500

RST Crew Cab 4WD

36,448 miles

$40,000

Good Deal

Jacksonville, FL

34 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:: Summit White
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 36,448
Stock number:: 519064A
VIN:: 1GCUYEET7NZ225464

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2021 GMC Sierra 1500

Denali Crew Cab 4WD

82,464 miles

$33,977

Great Deal

Saint Augustine, FL

3 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:: 82,464
Stock number:: MG12145T
VIN:: 3GTU9FET9MG121415

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