2026 Sierra 3500 HD SLT

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Available now
- On the lot and buyable now.
- Similar Sierra 3500 HD SLTs sell in a median of 4 days (117 recent sales) — these move fast.
- 321 of 321 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $4,532 below the typical Sierra 3500 HD SLT, 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
~$80,050
- Comparable Sierra 3500 HDs (6) average $6,046 below MSRP — about $80,050 for this trim.
- Listed $1,514 above that, so there's room to negotiate toward $80,050.
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 $81,563, which is $4,532 below its MSRP of $86,095 — a notable discount. Compared to similar vehicles nationally, this one is priced $1,513 higher than the market average. Located at DAVID SCOTT LEE BUICK GMC in Crestview, FL.
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
- — METALLIC$495
- — PACKAGE$230
- — HIGH IDLE SWITCH STORAGE$200
- — (4)$150
- — BRIGHT FACE$495
- — CONVENIENCE PACKAGE$650
- — HIGH IDLE SWITCH$200
- — CARGO TIE-DOWNS (4)$150
- — CONSOLE VAULT$2,595
- — DUAL ALTERNATORS, 220 AMPS$230
- — PRICING$5,245
- — & OPTIONS$200
- — (4)$150
- — PROTECTION$1,890
Specifications
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Est. Monthly Payment
$1,436/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $7,193 on one of 27 comparable 2026 Sierra 3500 HD SLT about 777 miles away. The lowest is $74,370 in Saint Joseph, MO — real leverage when you ask DAVID SCOTT LEE BUICK GMC to match it. See that listing →
Comparable Vehicles
Avg markup: -$6,046
24 days on lot