Diesel vehicles

Classic Buick GMC has 15 diesel vehicles in stock, priced from $30,434, model years 2015–2025.

15 vehicles

2016 Ford F-250SD XLT

XLT

200,667 miTorqShift 6-Speed Automatic with Overdrive4WD

VIN1FT7W2BT7GEB74869

2025 GMC Sierra 2500HD Denali

Denali

44,826 mi10-Speed Automatic4WD

VIN1GT4UREY1SF245320

30 photos

2015 Ford F-250SD Lariat

US$30,434

Lariat

169,779 miTorqShift 6-Speed Automatic with Overdrive4WD

VIN1FT7W2BT1FEA67475

31 photos

2019 GMC Sierra 2500HD SLT

US$36,156

SLT

134,647 miAllison 1000 6-Speed Automatic4WD

VIN1GT12REYXKF278082

33 photos

2023 Ram 2500 Big Horn

US$43,923

Big Horn

31,275 mi6-Speed Automatic4WD

VIN3C6UR5DL5PG602947

30 photos

2024 Chevrolet Silverado 1500 LT Trail Boss

US$46,899

LT Trail Boss

29,000 mi10-Speed Automatic4WD

VIN3GCUDFE83RG296678

31 photos

2025 Ford F-250SD XLT

US$49,641

XLT

49,435 mi10-Speed Automatic4WD

VIN1FT7W2BT7SEC34657

32 photos

2022 GMC Sierra 2500HD Denali

US$53,499

Denali

87,914 mi10-Speed Automatic4WD

VIN1GT49REY2NF273214

31 photos

2025 Chevrolet Silverado 3500HD LT

US$54,302

56,695 mi10-Speed Automatic4WD

VIN1GC4KTEYXSF350067

32 photos

2020 GMC Sierra 2500HD Denali

US$55,182

Denali

46,243 mi10-Speed Automatic4WD

VIN1GT19REY4LF324387

2022 Ford F-250SD Lariat

US$59,588

Lariat

53,540 mi10-Speed Automatic4WD

VIN1FT7W2BT6NEC88682

33 photos

2025 GMC Sierra 1500 AT4X

US$61,261

AT4X

27,821 mi10-Speed Automatic4WD

VIN3GTUUFE87SG155358

33 photos

2024 Ford F-250SD Lariat

US$71,108

Lariat

19,200 mi10-Speed Automatic4WD

VIN1FT8W2BT6RED43335

Certified32 photos

2025 Chevrolet Silverado 2500HD ZR2

US$75,336

ZR2

41,969 mi10-Speed Automatic4WD

VIN1GC4KYEY4SF179863

32 photos

2025 Ram 3500 Limited

US$92,006

Limited

28,869 mi8-Speed Automatic4WD

VIN3C63RRPL4SG503463

Sorted by lowest price first. Every vehicle shown is in stock at Classic Buick GMC; this page updates as inventory changes.