2026 Sierra 2500 HD AT4
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Available now
- On the lot and buyable now.
- Similar Sierra 2500 HD AT4s sell in a median of 16 days (1376 recent sales).
- 2,363 of 2,363 listed nationwide are buyable right now.
Negotiation Signal
- On the lot 37 days — longer than 99% of Sierra 2500 HD listings in MO.
- Price is down $9,806 from its original list of $90,440.
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
~$78,933
- Comparable Sierra 2500 HDs (6) average $11,507 below MSRP — about $78,933 for this trim.
- Listed $1,701 above that, so there's room to negotiate toward $78,933.
- It's sat 37 days (longer than 99% 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 $80,634, which is $9,806 below its MSRP of $90,440 — a notable discount. Compared to similar vehicles nationally, this one is priced $1,701 higher than the market average. It has been on the dealer’s lot for 37 days. Located at SAPAUGH CHEVROLET BUICK GMC in Herculaneum, 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
- — GOOSENECK/5TH WHEEL PACKAGE$545
- — HITCH PACKAGE$375
Specifications
Loading history...
Est. Monthly Payment
$1,420/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $3,634 on one of 21 comparable 2026 Sierra 2500 HD AT4 about 1,253 miles away. The lowest is $77,000 in Phoenix, AZ — real leverage when you ask SAPAUGH CHEVROLET BUICK GMC to match it. See that listing →
Prefer closer? One about 52 mi away saves $759 (Highland, IL). View →
Comparable Vehicles
Avg markup: -$11,507
37 days on lot