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 19 days (2381 recent sales).
- 2,412 of 2,412 listed nationwide are buyable right now.
Negotiation Signal
- On the lot 62 days — longer than 99% of Sierra 2500 HD listings in TX.
- Price is down $9,775 from its original list of $90,429.
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
~$78,594
- Comparable Sierra 2500 HDs (6) average $11,836 below MSRP — about $78,594 for this trim.
- Listed $2,061 above that, so there's room to negotiate toward $78,594.
- It's sat 62 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 $80,654, which is $9,775 below its MSRP of $90,429 — a notable discount. Compared to similar vehicles nationally, this one is priced $2,060 higher than the market average. It has been on the dealer’s lot for 62 days. Located at GUNN BUICK GMC in Schertz, 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
- — GOOSENECK/5TH WHEEL PACKAGE$545
- — ENG: DURAMAX 6.6L TURBO-DIESEL$9,990
- — AT4 PREMIUM PLUS$4,035
- — HITCH PACKAGE$375
- — FLOOR LINERS$295
- — UNDERSEAT$325
- — SPLASH GUARDS, BLACK$275
- — SIRIUSXM$299
- — MOLDED SPLASH GUARDS, BLACK$275
- — STORAGE (DEALER$325
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 $4,429 on one of 21 comparable 2026 Sierra 2500 HD AT4 about 225 miles away. The lowest is $76,225 in Fort Worth, TX — real leverage when you ask GUNN BUICK GMC to match it. See that listing →
Prefer closer? One about 0 mi away saves $1,370 (Schertz, TX). View →
Comparable Vehicles
Avg markup: -$11,836
62 days on lot