2026 Sierra 3500 HD AT4
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Available now
- On the lot and buyable now.
- Similar Sierra 3500 HD AT4s sell in a median of 15 days (415 recent sales).
- 549 of 549 listed nationwide are buyable right now.
Verify the out-the-door price
This listing is priced $5,000 below the typical Sierra 3500 HD AT4, 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 32 days — longer than 61% of Sierra 3500 HD listings in TX.
- Price is down $5,000 from its original list of $91,760.
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 3500 HD is listed at $86,760, which is $5,000 below its MSRP of $91,760 — a notable discount. This pricing is in line with the national average for comparable Sierra 3500 HD vehicles. It has been on the dealer’s lot for 32 days. Located at ANCIRA BUICK GMC in Boerne, TX.
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
- — AT4 PREMIUM PLUS$5,035
- — GOOSENECK/5TH WHEEL PACKAGE$545
- — TIRES BF GOODRICH OFF-ROAD$295
Specifications
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Est. Monthly Payment
$1,528/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $10,290 on one of 84 comparable 2026 Sierra 3500 HD AT4 about 565 miles away. The lowest is $76,470 in Aurora, MO — real leverage when you ask ANCIRA BUICK GMC to match it. See that listing →
Comparable Vehicles
Avg markup: -$4,897
32 days on lot