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 13 days (180 recent sales) — these move fast.
- 355 of 355 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $4,326 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.
Negotiation Signal
- On the lot 46 days — longer than 64% of Sierra 3500 HD listings in KS.
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
~$73,737
- Comparable Sierra 3500 HDs (6) average $9,983 below MSRP — about $73,737 for this trim.
- Listed $5,657 above that, so there's room to negotiate toward $73,737.
- It's sat 46 days (longer than 64% 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 $79,394, which is $4,326 below its MSRP of $83,720 — a notable discount. Compared to similar vehicles nationally, this one is priced $5,657 higher than the market average. It has been on the dealer’s lot for 46 days. Located at BRIGGS BUICK GMC in Manhattan, KS.
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
- — SLT CONVENIENCE PACKAGE$1,610
- — GOOSENECK/5TH WHEEL PACKAGE$1,090
- — MULTIPRO TAILGATE$445
Specifications
Loading history...
Est. Monthly Payment
$1,398/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $5,024 on one of 17 comparable 2026 Sierra 3500 HD SLT about 102 miles away. The lowest is $74,370 in Saint Joseph, MO — real leverage when you ask BRIGGS BUICK GMC to match it. See that listing →
Comparable Vehicles
Avg markup: -$9,983
46 days on lot