for Sale
Asking prices show a moderate spread, typical for this model year — pay attention to mileage and condition when comparing listings.
The 2026 GMC Sierra 3500 Hd Chassis Cab is currently available from 110 dealers on Searchshop with 397 active listings. Prices range from $44,772 to $93,977. Median price is $63,782. The 2026 Sierra 3500 Hd Chassis Cab is the newest model year currently listed, so expect lower mileage but higher asking prices than older years.
Where to Find One
Inventory is concentrated across Missouri, Mississippi, Texas, so buyers in those regions will find the most local options.
Buyer Tip
Confirm the original factory warranty is intact and transferable, request the original window sticker, and verify any recall work has been completed at a GMC dealer.
