2026 Sierra 3500 HD Denali

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Available now
- On the lot and buyable now.
- Similar Sierra 3500 HD Denalis sell in a median of 11 days (440 recent sales) — these move fast.
- 790 of 790 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $7,040 below the typical Sierra 3500 HD Denali, 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.
Negotiation Signal
- On the lot 32 days — longer than 89% of Sierra 3500 HD listings in WA.
- Price is down $7,040 from its original list of $91,765.
Time on the lot and prior price cuts are real negotiating leverage — a dealer carrying a slow-moving unit is more likely to deal.
What to aim for
~$82,110
- Comparable Sierra 3500 HDs (6) average $9,655 below MSRP — about $82,110 for this trim.
- Listed $2,615 above that, so there's room to negotiate toward $82,110.
- It's sat 32 days (longer than 89% 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 $84,725, which is $7,040 below its MSRP of $91,765 — a notable discount. Compared to similar vehicles nationally, this one is priced $2,615 higher than the market average. It has been on the dealer’s lot for 32 days. Located at SPECK BUICK GMC OF TRI-CITIES in Pasco, 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
- — POWER SUNROOF$995
- — BLACK BADGING PACKAGE$595
- — GOOSENECK/5TH WHEEL PACKAGE$545
- — ONYX BLACK$495
- — TRAILER TIRE PRESSURE$50
Specifications
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Est. Monthly Payment
$1,492/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $2,676 on one of 17 comparable 2026 Sierra 3500 HD Denali about 880 miles away. The lowest is $82,049 in Costa Mesa, CA — real leverage when you ask SPECK BUICK GMC OF TRI-CITIES to match it. See that listing →
Comparable Vehicles
Avg markup: -$9,655
32 days on lot