Question 1

How many new GMC Sierra 3500 HDs are for sale right now?

Accepted Answer

There are currently 2 new GMC Sierra 3500 HD listings available. Inventory updates daily as new vehicles arrive and others sell.

Question 2

What's the average price of a new GMC Sierra 3500 HD?

Accepted Answer

Based on 2 listings, new GMC Sierra 3500 HD prices range from $81k to $90k, with a median price of $85k. Most are priced between $81k and $90k.

Question 3

Should I buy a new or used GMC Sierra 3500 HD?

Accepted Answer

New GMC Sierra 3500 HDs come with full warranty coverage, the latest features, and no previous owner history. You'll pay more upfront but get peace of mind and often better financing rates. Used models can save 20-40% but may have higher interest rates and unknown history.

New GMC Sierra 3500 Hd for Sale

2026 GMC Sierra 3500 HD SLT DRW

2026 GMC Sierra 3500 HD AT4