for Sale
Asking prices show a moderate spread, typical for this model year — pay attention to mileage and condition when comparing listings.
The 2021 GMC Sierra 3500 Hd is currently available from 31 dealers on Searchshop with 33 active listings. Prices range from $32,500 to $67,995. Median price is $51,900. 12 other model years are also available, which gives you a reference point for how the Sierra 3500 Hd has held value.
Where to Find One
Inventory is concentrated across Montana, Null, Minnesota, so buyers in those regions will find the most local options.
Buyer Tip
Request full service records, run a vehicle history report, and budget for a pre-purchase inspection — most 5-year-old vehicles are out of bumper-to-bumper warranty and any deferred maintenance becomes the buyer's problem.
