2026 Sierra 3500 HD AT4

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Available now
- On the lot and buyable now.
- Similar Sierra 3500 HD AT4s sell in a median of 9 days (288 recent sales) — these move fast.
- 585 of 585 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $6,850 below the typical Sierra 3500 HD AT4, which usually sells around MSRP. An advertised price this far under the norm often means a mandatory dealer add-on package (paint/fabric protection, accessories, etc.) or fees aren't reflected here — they're added at the dealership and can erase the discount. Confirm the full out-the-door price before you count on this as a deal.
What to aim for
~$85,854
- Comparable Sierra 3500 HDs (6) average $7,300 below MSRP — about $85,854 for this trim.
- Listed $450 above that, so there's room to negotiate toward $85,854.
- It's sat 24 days (longer than 65% locally) — that strengthens your hand.
A data-driven starting point from comparable listings and public incentives — not an appraisal. Dealer fees, trade-in, and which programs you qualify for will move the real out-the-door number.
Deal Analysis
This 2026 Sierra 3500 HD is listed at $86,303, which is $6,850 below its MSRP of $93,153 — a notable discount. Compared to similar vehicles nationally, this one is priced $449 higher than the market average. Located at HASELWOOD GMC in Bremerton, WA.
Price Breakdown
Listed price. A dealer's real offer can be lower (incentives, financing or trade-in conditions) or higher (added fees) — always ask for the out-the-door price.
Details
Delivery Pipeline
Factory Options
- — YEARS, SIRIUSXM$299
- — MOBILE SERVICE PLUS$199
- — HEAVY DUTY FRONT SPRINGS /$45
- — YEARS ONSTAR ONE$800
- — ONYX BLACK$495
Specifications
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Est. Monthly Payment
$1,520/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $5,583 on one of 37 comparable 2026 Sierra 3500 HD AT4 about 133 miles away. The lowest is $80,720 in Vancouver, WA — real leverage when you ask HASELWOOD GMC to match it. See that listing →
Comparable Vehicles
Avg markup: -$7,300
24 days on lot