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 9 days (407 recent sales) — these move fast.
- 789 of 789 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $5,912 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.
What to aim for
~$81,577
- Comparable Sierra 3500 HDs (6) average $8,003 below MSRP — about $81,577 for this trim.
- Listed $2,091 above that, so there's room to negotiate toward $81,577.
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 $83,668, which is $5,912 below its MSRP of $89,580 — a notable discount. Compared to similar vehicles nationally, this one is priced $2,091 higher than the market average. Located at DAVE SINCLAIR BUICK GMC in Saint Louis, MO.
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
Specifications
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Est. Monthly Payment
$1,473/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $2,719 on one of 8 comparable 2026 Sierra 3500 HD Denali about 796 miles away. The lowest is $80,949 in Saint Augustine, FL — real leverage when you ask DAVE SINCLAIR BUICK GMC to match it. See that listing →
Comparable Vehicles
Avg markup: -$8,003
10 days on lot