2026 Sierra 2500 HD SLT

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Available now
- On the lot and buyable now.
- Similar Sierra 2500 HD SLTs sell in a median of 18 days (906 recent sales).
- 1,924 of 1,924 listed nationwide are buyable right now.
Negotiation Signal
- On the lot 46 days — longer than 59% of Sierra 2500 HD listings in IA.
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
~$76,687
- Comparable Sierra 2500 HDs (6) average $7,183 below MSRP — about $76,687 for this trim.
- Listed $1,312 above that, so there's room to negotiate toward $76,687.
- It's sat 46 days (longer than 59% 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 $77,999, which is $5,871 below its MSRP of $83,870 — a notable discount. Compared to similar vehicles nationally, this one is priced $1,312 higher than the market average. It has been on the dealer’s lot for 46 days. Located at KARL GMC OF MARSHALLTOWN in Marshalltown, IA.
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
- — SLT PREMIUM PACKAGE$5,245
Specifications
Loading history...
Est. Monthly Payment
$1,374/mo
Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.
Save $5,654 on one of 149 comparable 2026 Sierra 2500 HD SLT about 824 miles away. The lowest is $72,345 in Gonzales, LA — real leverage when you ask KARL GMC OF MARSHALLTOWN to match it. See that listing →
Comparable Vehicles
Avg markup: -$7,183
46 days on lot