Question 1

How much does this 2026 GMC Sierra 3500HD cost?

Accepted Answer

This 2026 GMC Sierra 3500HD Denali is listed at $126,087 at COLLEGE PARK BUICK in Vermilion, AB.

Question 2

What is the mileage on this 2026 GMC Sierra 3500HD?

Accepted Answer

Mileage information is not listed for this vehicle. Contact COLLEGE PARK BUICK for details.

Question 3

Where is this 2026 GMC Sierra 3500HD located?

Accepted Answer

This vehicle is located at COLLEGE PARK BUICK in Vermilion, AB, Canada. Visit their website at https://www.collegeparkgm.ca.

Question 4

Has the price dropped on this GMC Sierra 3500HD?

Accepted Answer

DealerRadar tracks the price history of every listing. Check the price chart on this page to see if and when this GMC Sierra 3500HD dropped in price.

2026 GMC Sierra 3500HD Denali

Specs