Diesel Trucks for Sale in San Marcos, TX

2020 Ford F-250 Super Duty

XL Crew Cab 4WD

128,099 miles

$32,991

Good Deal

Austin, TX

39 mi away

Year:: 2020
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: [Z1] Oxford White
Fuel type:: Biodiesel
Interior color:: Medium Earth Gray
Transmission:: Automatic
Mileage:: 128,099
Stock number:: D07421
VIN:: 1FT7W2BT2LED07421

Sponsored

2022 GMC Sierra 2500HD

AT4 Crew Cab 4WD

36,287 miles

$61,550

Good Deal

Certified Pre-Owned

San Antonio, TX

37 mi away

Year:: 2022
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Jet Black With Kalahari Accents
Transmission:: Automatic
Mileage:: 36,287
Stock number:: NF258289T
VIN:: 1GT49PEY7NF258289

Sponsored

2024 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

22,109 miles

$52,312

Fair Deal

Elgin, TX

46 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:: Red Hot
Combined gas mileage:: 25 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 22,109
Stock number:: T386308
VIN:: 3GCUDFE84RG386308

Sponsored

2019 Ford F-250 Super Duty

Lariat Crew Cab 4WD

157,538 miles

$34,990

Great Deal

Live Oak, TX

34 mi away

Year:: 2019
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 450 hp 6.7L V8 Biodiesel
Exterior color:: Ingot Silver
Fuel type:: Biodiesel
Interior color:: Black / Dark Marsala
Transmission:: 6-Speed Automatic
Mileage:: 157,538
Stock number:: TX05197A
VIN:: 1FT7W2BT8KEC06558

2017 Ford F-250 Super Duty

XLT Crew Cab 4WD

84,017 miles

$35,995

Great Deal

Selma, TX

29 mi away

Year:: 2017
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Silver
Fuel type:: Biodiesel
Interior color:: Brown (TAN)
Transmission:: Automatic
Mileage:: 84,017
Stock number:: C260538A
VIN:: 1FT7W2BT2HEB75803

2022 RAM 3500 Chassis

158,000 miles

$30,990

Good Deal

Round Rock, TX

47 mi away

Year:: 2022
Make:: RAM
Model:: 3500 Chassis
Body type:: Pickup Truck
Engine:: 360 hp 6.7L I6 Diesel
Exterior color:: White
Fuel type:: Diesel
Interior color:: Gray
Transmission:: Automatic
Mileage:: 158,000
Stock number:: 16803
VIN:: 3C7WRTCLXNG220100

Preparing for a close up...

Photos coming soon

2015 Chevrolet Silverado 2500HD

LTZ Double Cab 4WD

121,316 miles

$31,397

Great Deal

Austin, TX

30 mi away

Year:: 2015
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior color:: Brownstone Metallic
Fuel type:: Diesel
Interior color:: Cocoa/Dune
Transmission:: 6-Speed Automatic
Mileage:: 121,316
Stock number:: DI1385N
VIN:: 1GC2KWE85FZ118165

Preparing for a close up...

Photos coming soon

2012 RAM 2500

Laramie Limited Crew Cab 4WD

160,071 miles

$24,495

Fair Deal

Spring Branch, TX

29 mi away

Year:: 2012
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Black
Fuel type:: Diesel
Interior color:: Gray (Dark Slate)
Transmission:: Automatic
Mileage:: 160,071
Stock number:: 100333C
VIN:: 3C6UD5GL7CG100333

Preparing for a close up...

Photos coming soon

2023 Chevrolet Silverado 2500HD

Custom Crew Cab 4WD

58,076 miles

$44,200

Great Deal

BeeCave, TX

30 mi away

Year:: 2023
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Silver Ice Metallic
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 58,076
Stock number:: G224661A
VIN:: 2GC1YMEYXP1723520

Preparing for a close up...

Photos coming soon

2016 RAM 1500

Lone Star Crew Cab 4WD

156,406 miles

$15,999

Fair Deal

Seguin, TX

22 mi away

Year:: 2016
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior color:: Silver
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Transmission:: Automatic
Mileage:: 156,406
Stock number:: J250457F
VIN:: 1C6RR7LM4GS259701

Preparing for a close up...

Photos coming soon

2012 Ford F-250 Super Duty

Lariat Crew Cab 4WD

181,210 miles

$23,995

Good Deal

Kyle, TX

9 mi away

Year:: 2012
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 400 hp 6.7L V8 Diesel
Exterior color:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 181,210
Stock number:: B64923
VIN:: 1FT7W2BT0CEB64923

Preparing for a close up...

Photos coming soon

2025 Chevrolet Silverado 2500HD

LTZ Crew Cab 4WD

24,822 miles

$67,977

Good Deal

Bastrop, TX

39 mi away

Year:: 2025
Make:: Chevrolet
Model:: Silverado 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 24,822
Stock number:: 251675A
VIN:: 2GC4KPEY6S1100923

Preparing for a close up...

Photos coming soon

2025 RAM 2500

Tradesman Crew Cab 4WD

2,505 miles

$53,887

Good Deal

Bastrop, TX

39 mi away

Year:: 2025
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L I6 Diesel
Exterior color:: Diamond Black Crystal Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 2,505
Stock number:: 260381B
VIN:: 3C63R5CL5SG506323

Preparing for a close up...

Photos coming soon

2021 RAM 1500

Limited Longhorn Crew Cab 4WD

84,704 miles

$33,995

Great Deal

Seguin, TX

21 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:: Ivory White Tri-Coat Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black/New Saddle
Transmission:: 8-Speed Automatic
Mileage:: 84,704
Stock number:: SR413925B
VIN:: 1C6SRFKM5MN703286

Preparing for a close up...

Photos coming soon

2023 Ford F-350 Super Duty

Lariat Crew Cab LB DRW 4WD

79,492 miles

$59,987

Good Deal

Round Rock, TX

48 mi away

Year:: 2023
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Black Metallic
Fuel type:: Biodiesel
Interior color:: Black Onyx
Transmission:: Automatic
Mileage:: 79,492
Stock number:: PED08203
VIN:: 1FT8W3DT1PED08203

Preparing for a close up...

Photos coming soon

2017 Ford F-250 Super Duty

Lariat Crew Cab 4WD

121,986 miles

$39,991

Good Deal

Austin, TX

39 mi away

Year:: 2017
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Gray ([J7] Magnetic)
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 121,986
Stock number:: B46387
VIN:: 1FT7W2BT1HEB46387

Preparing for a close up...

Photos coming soon

2022 Chevrolet Silverado 3500HD

LTZ Crew Cab 4WD

74,968 miles

$49,993

Great Deal

Certified Pre-Owned

Austin, TX

33 mi away

Year:: 2022
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 74,968
Stock number:: 525807911
VIN:: 1GC4YUEY3NF338254

Preparing for a close up...

Photos coming soon

2021 RAM 3500

Laramie Crew Cab LB 4WD

102,408 miles

$47,421

Good Deal

Certified Pre-Owned

Seguin, TX

21 mi away

Year:: 2021
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Diamond Black Crystal Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 102,408
Stock number:: 00735U
VIN:: 3C63R3JL9MG700735

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

76,676 miles

$69,985

Fair Deal

Selma, TX

29 mi away

Year:: 2024
Make:: GMC
Model:: Sierra 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: STERLING METALLIC
Fuel type:: Biodiesel
Interior color:: ALPINE UMBER
Transmission:: Automatic
Mileage:: 76,676
Stock number:: G260283A
VIN:: 1GT49YEY4RF224256

Preparing for a close up...

Photos coming soon

2022 Ford F-350 Super Duty

King Ranch Crew Cab LB DRW 4WD

45,711 miles

$69,497

Good Deal

New Braunfels, TX

20 mi away

Year:: 2022
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Black
Fuel type:: Biodiesel
Interior color:: Brown
Transmission:: Automatic
Mileage:: 45,711
Stock number:: 9NEF55241
VIN:: 1FT8W3DT9NEF55241

Preparing for a close up...

Photos coming soon

2021 RAM 1500

Limited Crew Cab 4WD

57,333 miles

$40,995

Good Deal

Certified Pre-Owned

Gonzales, TX

41 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:: Gray (Granite Crystal Metallic Clearcoat)
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 57,333
Stock number:: MN549221P
VIN:: 1C6SRFHM7MN549221

Preparing for a close up...

Photos coming soon

2014 RAM 3500

Laramie Mega Cab 4WD

62,390 miles

$41,500

Good Deal

Seguin, TX

22 mi away

Year:: 2014
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Gray
Fuel type:: Diesel
Transmission:: Automatic
Mileage:: 62,390
Stock number:: JC0124
VIN:: 3C63R3ML4EG298121

Preparing for a close up...

Photos coming soon

2022 Ford F-250 Super Duty

Lariat Crew Cab 4WD

49,335 miles

$61,775

Good Deal

Austin, TX

37 mi away

Year:: 2022
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.7L V8 Biodiesel
Exterior color:: Carbonized Gray
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 49,335
Stock number:: C60426
VIN:: 1FT8W2BT7NEC60426

Preparing for a close up...

Photos coming soon

2008 Dodge RAM 2500

Laramie Quad Cab 4WD

142,128 miles

$21,995

Fair Deal

San Antonio, TX

48 mi away

Year:: 2008
Make:: Dodge
Model:: RAM 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Black
Fuel type:: Diesel
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 142,128
Stock number:: 11933
VIN:: 3D7KS28A48G213459

Sponsored