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 18 days (538 recent sales).
- 610 of 610 listed nationwide are buyable right now.
Negotiation Signal
- On the lot 51 days — longer than 76% of Sierra 3500 HD listings in WY.
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 $94,269, right at its MSRP of $94,269. This pricing is in line with the national average for comparable Sierra 3500 HD vehicles. It has been on the dealer’s lot for 51 days. Located at CASPER GMC in Casper, WY.
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$375
- — TRAILER HARNESS$325
- — STERLING$495
- — ENG: DURAMAX 6.6L TURBO-DIESEL$9,990
- — YEARS, SIRIUSXM$299
- — PACKAGE$375
- — TAILGATE ASSIST HANDLE$65
- — TRAILER TIRE PRESSURE$50
- — 3 YEARS, SIRIUSXM$299
- — TAILGATE ASSIST HANDLE$65
- — CHARGE$2,795
- — PACKAGE PACKAGE$545
Specifications
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Est. Monthly Payment
$1,660/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $12,814 on one of 288 comparable 2026 Sierra 3500 HD AT4 about 524 miles away. The lowest is $81,455 in Nampa, ID — real leverage when you ask CASPER GMC to match it. See that listing →
Comparable Vehicles
Avg markup: $0
51 days on lot