2026 Sierra 2500 HD SLE

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Available now
- On the lot and buyable now.
- Similar Sierra 2500 HD SLEs sell in a median of 21 days (956 recent sales).
- 1,335 of 1,335 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $7,267 below the typical Sierra 2500 HD SLE, 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 58 days — longer than 54% of Sierra 2500 HD listings in MO.
- Price is down $757 from its original list of $69,185.
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
~$67,711
- Comparable Sierra 2500 HDs (6) average $7,985 below MSRP — about $67,711 for this trim.
- Listed $718 above that, so there's room to negotiate toward $67,711.
- It's sat 58 days (longer than 54% 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 2500 HD is listed at $68,428, which is $7,267 below its MSRP of $75,695 — a notable discount. Compared to similar vehicles nationally, this one is priced $717 higher than the market average. It has been on the dealer’s lot for 58 days. 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
Factory Options
- — TRAILERING MIRRORS, OUTSIDE$515
- — PREFERRED PACKAGE$1,415
- — SLE VALUE PACKAGE$2,385
- — SIERRA HD PRO SAFETY PLUS$1,195
Specifications
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Est. Monthly Payment
$1,205/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Est. Out-the-Door Price
$74,207 price + tax
≈ $74,773 out the door, once typical title, registration and doc fees are added — but those vary by dealer.
Car tax follows where you register the car, not where the dealer is.
Save $3,759 on one of 20 comparable 2026 Sierra 2500 HD SLE about 443 miles away. The lowest is $64,669 in Dallas, GA — real leverage when you ask DAVE SINCLAIR BUICK GMC to match it. See that listing →
Prefer closer? One about 0 mi away saves $1,584 (Saint Louis, MO). View →
Comparable Vehicles
Avg markup: -$7,985
58 days on lot