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2026 Sierra 2500 HD SLT

VIN: 1GT4UNEY1TF159337

24 days on lot

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2026 Sierra 2500 HD SLT

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View Full Deal SheetDealer cost estimate, negotiation guide, what others paid, and competing inventory

Available now

  • On the lot and buyable now.
  • Similar Sierra 2500 HD SLTs sell in a median of 11 days (450 recent sales) — these move fast.
  • 1,838 of 1,838 listed nationwide are buyable right now.

Verify the out-the-door price

This listing is priced $8,405 below the typical Sierra 2500 HD SLT, 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 24 days — longer than 51% of Sierra 2500 HD listings in IL.
  • Price is down $1,900 from its original list of $78,900.

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

~$76,480

  • Comparable Sierra 2500 HDs (6) average $8,925 below MSRP — about $76,480 for this trim.
  • Listed $520 above that, so there's room to negotiate toward $76,480.
  • It's sat 24 days (longer than 51% 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 $77,000, which is $8,405 below its MSRP of $85,405 — a notable discount. Compared to similar vehicles nationally, this one is priced $520 higher than the market average. Located at D'ARCY BUICK-GMC in Joliet, IL.

Price Breakdown

Base MSRP$64,700
Total MSRP$85,405
Advertised price$77,000
Markup-$8,405

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

ExteriorRedInteriorJET BLACKDrivetrain4WDShippingAt DealerHold StatusPre-SoldNoDays on Lot24 daysETAFirst SeenJun 1, 2026

Delivery Pipeline

AllocatedJun 1, 2026
In Transit
Port to Dealer
🏁
At Dealer
🏁Vehicle has arrived at the dealership.

Factory Options

  • FRONT GAWR$995
  • PRICE$9,990
  • PACKAGE$595
  • L TURBO-DIESEL$9,990
  • PREMIUM AUDIO$5,245

Specifications

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Est. Monthly Payment

$1,356/mo

Down: $7,700Financed: $69,300

Estimate only, based on the advertised price. Does not include taxes, dealer fees, or insurance.

Save $5,710 on one of 42 comparable 2026 Sierra 2500 HD SLT about 832 miles away. The lowest is $71,290 in Sulphur, LA — real leverage when you ask D'ARCY BUICK-GMC to match it. See that listing →

$77,000-$8,405

24 days on lot