Diesel Trucks for Sale in Seymour, IA

623 results

2026 Chevrolet Silverado 2500HD

High Country Crew Cab 4WD

23,775 miles

$72,999

Year:: 2026
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:: Sterling Gray Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 23,775
Stock #:: 52367A
VIN:: 2GC4KREY3T1104408

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2018 RAM 2500

Big Horn Crew Cab 4WD

40,034 miles

$44,161

Year:: 2018
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 350 hp 6.7L I6 Diesel
Exterior color:: Silver
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 40,034
Stock #:: JG371029W
VIN:: 3C6UR5DL6JG371029

2025 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

16,693 miles

$85,139

Year:: 2025
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: Onyx Black
Fuel type:: Biodiesel
Interior color:: Alpine Umber
Transmission:: Automatic
Mileage:: 16,693
Stock #:: A238801
VIN:: 1GT4UXEY9SF238801

2020 RAM 2500

Tradesman Crew Cab 4WD

70,104 miles

$40,187

Fair Deal

$785/mo est.

Manufacturer certified

Indianola, IA

54 mi away

Year:: 2020
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Red
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 70,104
Stock #:: CG77272
VIN:: 3C6UR5CL4LG193626

2024 Chevrolet Silverado 1500

LT Trail Boss Crew Cab 4WD

35,706 miles

$47,175

Year:: 2024
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:: 25 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 35,706
Stock #:: TG258908H
VIN:: 3GCUDFE88RG118698

2020 GMC Sierra 1500

Denali Crew Cab 4WD

77,360 miles

$34,495

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)
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 77,360
Stock #:: 5586B
VIN:: 1GTU9FET5LZ200661

2018 Nissan Titan

42,069 miles

$26,598

Year:: 2018
Make:: Nissan
Model:: Titan
Body type:: Pickup Truck
Engine:: 310 hp 5L V8 Diesel
Exterior color:: Cayenne Red
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 42,069
Stock #:: P1991
VIN:: 1N6BA1F42JN523740

2022 RAM 1500

Laramie Crew Cab 4WD

84,157 miles

$31,793

Year:: 2022
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 260 hp 3L V6 Biodiesel
Exterior color:: Delmonico Red Pearlcoat
Combined gas mileage:: 25 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 84,157
Stock #:: P1258
VIN:: 1C6SRFJM4NN263323

2015 RAM 1500

Big Horn Quad Cab 4WD

106,304 miles

$17,214

Year:: 2015
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior color:: Black Forest Green Pearlcoat
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Interior color:: Diesel Gray/Black
Transmission:: 8-Speed Automatic
Mileage:: 106,304
Stock #:: K65131A
VIN:: 1C6RR7GMXFS704659

2020 RAM 1500

Big Horn Crew Cab 4WD

103,723 miles

$24,900

Good Deal

$487/mo est.

Third-party certified

Clive, IA

73 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:: 103,723
Stock #:: B26D056A
VIN:: 1C6SRFFM7LN222691

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2022 Chevrolet Silverado 1500

LTZ Crew Cab 4WD

94,489 miles

$33,679

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:: Jet Black
Transmission:: Automatic
Mileage:: 94,489
Stock #:: 509039AA
VIN:: 3GCUDGET0NG509039

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2016 RAM 1500

Laramie Crew Cab 4WD

104,558 miles

$20,920

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:: Brilliant Black Crystal Pearlcoat
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 104,558
Stock #:: R1634A
VIN:: 1C6RR7NM1GS229715

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2021 GMC Sierra 1500

SLT Crew Cab 4WD

159,894 miles

$24,999

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
Transmission:: Automatic
Mileage:: 159,894
Stock #:: 52227B
VIN:: 1GTU9DET5MZ299259

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2023 Chevrolet Silverado 1500

RST Crew Cab 4WD

62,425 miles

$38,450

Year:: 2023
Make:: Chevrolet
Model:: Silverado 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 3L I6 Diesel
Exterior color:: Gray
Combined gas mileage:: 24 MPG
Fuel type:: Diesel
Interior color:: Black
Transmission:: Automatic
Mileage:: 62,425
Stock #:: PG259512
VIN:: 3GCUDEE85PG259512

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2018 Ford F-350 Super Duty

XLT Crew Cab 4WD

61,223 miles

$47,408

Year:: 2018
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 450 hp 6.7L V8 Biodiesel
Exterior color:: Ruby Red Metallic
Fuel type:: Biodiesel
Interior color:: Medium Earth Gray
Transmission:: 6-Speed Automatic
Mileage:: 61,223
Stock #:: F7104A
VIN:: 1FT8W3BT4JEB59666

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2012 RAM 2500

Laramie Longhorn Crew Cab 4WD

166,689 miles

$24,995

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:: 166,689
Stock #:: T51505L
VIN:: 3C6UD5GL1CG151505

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2017 RAM 1500

Laramie Crew Cab 4WD

182,327 miles

$12,900

Year:: 2017
Make:: RAM
Model:: 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 240 hp 3L V6 Biodiesel
Exterior color:: Delmonico Red Pearl Coat
Combined gas mileage:: 23 MPG
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 182,327
Stock #:: 2375
VIN:: 1C6RR7NM0HS882375

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2016 GMC Sierra 2500HD

Base Crew Cab SB 4WD

154,690 miles

$24,995

Year:: 2016
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 397 hp 6.6L V8 Diesel
Exterior color:: Summit White
Fuel type:: Diesel
Interior color:: Jet Black/Dark Ash
Transmission:: 6-Speed Automatic
Mileage:: 154,690
Stock #:: Y54388B
VIN:: 1GT12RE81GF133701

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2022 RAM 2500

Big Horn Crew Cab LB 4WD

60,044 miles

$42,379

Year:: 2022
Make:: RAM
Model:: 2500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Delmonico Red Pearlcoat
Fuel type:: Diesel
Interior color:: Diesel Gray/Black
Transmission:: 6-Speed Automatic
Mileage:: 60,044
Stock #:: C219437A
VIN:: 3C6UR5JL4NG219437

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2020 Chevrolet Silverado 3500HD

LTZ Crew Cab 4WD

99,130 miles

$41,892

Year:: 2020
Make:: Chevrolet
Model:: Silverado 3500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 6.6L V8 Biodiesel
Exterior color:: Oxford Brown Metallic
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 99,130
Stock #:: B1679
VIN:: 1GC4YUEY3LF145888

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2017 RAM 3500

Laramie Longhorn Mega Cab DRW 4WD

91,856 miles

$49,500

Year:: 2017
Make:: RAM
Model:: 3500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 370 hp 6.7L I6 Diesel
Exterior color:: Brilliant Black Crystal Pearlcoat
Fuel type:: Diesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 91,856
Stock #:: 26290A
VIN:: 3C63RRNL6HG515013

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2023 Chevrolet Silverado 2500HD

LT Crew Cab 4WD

96,397 miles

$39,893

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:: Summit White
Fuel type:: Biodiesel
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 96,397
Stock #:: B1717
VIN:: 1GC1YNEY5PF245845

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2016 Ford F-350 Super Duty

King Ranch Crew Cab 4WD

107,083 miles

$42,057

Year:: 2016
Make:: Ford
Model:: F-350 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 440 hp 6.7L V8 Biodiesel
Exterior color:: Shadow Black
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 107,083
Stock #:: 2600101
VIN:: 1FT8W3BT4GEB12114

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2016 Ford F-250 Super Duty

XL Crew Cab 4WD

81,193 miles

$33,184

Year:: 2016
Make:: Ford
Model:: F-250 Super Duty
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 440 hp 6.7L V8 Biodiesel
Exterior color:: Race Red
Fuel type:: Biodiesel
Interior color:: Gray (Steel)
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 81,193
Stock #:: K54366B
VIN:: 1FT7W2BT6GED11719

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Diesel Trucks for Sale in Seymour, IA

2026 Chevrolet Silverado 2500HD

$72,999

2018 RAM 2500

$44,161

2025 GMC Sierra 2500HD

$85,139

2020 RAM 2500

$40,187

2024 Chevrolet Silverado 1500

$47,175

2020 GMC Sierra 1500

$34,495

2018 Nissan Titan

$26,598

2022 RAM 1500

$31,793

2015 RAM 1500

$17,214

2020 RAM 1500

$24,900

2022 Chevrolet Silverado 1500

$33,679

2016 RAM 1500

$20,920

2021 GMC Sierra 1500

$24,999

2023 Chevrolet Silverado 1500

$38,450

2018 Ford F-350 Super Duty

$47,408

2012 RAM 2500

$24,995

2017 RAM 1500

$12,900

2016 GMC Sierra 2500HD

$24,995

2022 RAM 2500

$42,379

2020 Chevrolet Silverado 3500HD

$41,892

2017 RAM 3500

$49,500

2023 Chevrolet Silverado 2500HD

$39,893

2016 Ford F-350 Super Duty

$42,057

2016 Ford F-250 Super Duty

$33,184

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