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 22 days (778 recent sales).
- 571 of 571 listed nationwide are buyable right now.
What to aim for
~$79,218
- Comparable Sierra 3500 HDs (6) average $2,106 below MSRP — about $79,218 for this trim.
- Listed $2,106 above that, so there's room to negotiate toward $79,218.
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 3500 HD is listed at $81,324, right at its MSRP of $81,324. Compared to similar vehicles nationally, this one is priced $2,106 higher than the market average. This is a fresh listing, on the lot for only less than a day. Located at GLASGOW AUTO SALES LLC in Glasgow, MT.
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
Specifications
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Est. Monthly Payment
$1,432/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Est. Out-the-Door Price
$81,324 price + tax
≈ $81,852 out the door, once typical title, registration and doc fees are added — but those vary by dealer.
Car tax follows where you register the car, not where the dealer is.
Save $10,845 on one of 33 comparable 2026 Sierra 3500 HD AT4 about 872 miles away. The lowest is $70,479 in Kansas City, MO — real leverage when you ask GLASGOW AUTO SALES LLC to match it. See that listing →
Comparable Vehicles
Avg markup: -$2,106
Listed today