2026 Sierra 2500 HD AT4X

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Available now
- On the lot and buyable now.
- Similar Sierra 2500 HD AT4Xs sell in a median of 14 days (714 recent sales) — these move fast.
- 1,345 of 1,345 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $10,669 below the typical Sierra 2500 HD AT4X, 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 35 days — longer than 99% of Sierra 2500 HD listings in MO.
- Price is down $10,669 from its original list of $99,400.
Time on the lot and prior price cuts are real negotiating leverage — a dealer carrying a slow-moving unit is more likely to deal.
Deal Analysis
This 2026 Sierra 2500 HD is listed at $88,731, which is $10,669 below its MSRP of $99,400 — a notable discount. Compared to similar Sierra 2500 HD vehicles nationally (averaging $8,850 below MSRP), this one is priced $1,819 lower than the market average. It has been on the dealer’s lot for 35 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
- — ONYX BLACK$495
Dealer Add-Ons
+$375 total- HITCH PACKAGE$375
Specifications
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Est. Monthly Payment
$1,563/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $1,322 on one of 6 comparable 2026 Sierra 2500 HD AT4X about 480 miles away. The lowest is $87,409 in Greenville, TX — real leverage when you ask SAPAUGH CHEVROLET BUICK GMC to match it. See that listing →
Prefer closer? One about 39 mi away saves $1,084 (Saint Peters, MO). View →
Comparable Vehicles
Avg markup: -$8,850
35 days on lot