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 $6,466 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
~$83,084
- Comparable Sierra 3500 HDs (6) average $7,986 below MSRP — about $83,084 for this trim.
- Listed $1,520 above that, so there's room to negotiate toward $83,084.
- It's sat 28 days (longer than 87% 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 $84,604, which is $6,466 below its MSRP of $91,070 — a notable discount. Compared to similar vehicles nationally, this one is priced $1,520 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
$1,490/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $3,716 on one of 22 comparable 2026 Sierra 3500 HD Denali about 471 miles away. The lowest is $80,888 in Charleston, WV — real leverage when you ask DAVE SINCLAIR BUICK GMC to match it. See that listing →
Prefer closer? One about 0 mi away saves $936 (Saint Louis, MO). View →
Comparable Vehicles
Avg markup: -$7,986
28 days on lot