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2026 Sierra 2500 HD AT4

VIN: 1GT4UPEY9TF115646

22 days on lot

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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 13 days (1045 recent sales) — these move fast.
  • 2,413 of 2,413 listed nationwide are buyable right now.

Negotiation Signal

  • On the lot 22 days — longer than 34% of Sierra 2500 HD listings in FL.
  • Price is down $10,000 from its original list of $88,370.

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 2500 HD is listed at $78,370, which is $10,000 below its MSRP of $88,370 — a notable discount. Compared to similar Sierra 2500 HD vehicles nationally (averaging $9,171 below MSRP), this one is priced $829 lower than the market average. Located at KEY BUICK GMC in Jacksonville, FL.

Price Breakdown

Base MSRP$71,600
Total MSRP$88,370
Advertised price$78,370
Markup-$10,000

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

ExteriorWhiteInteriorJET BLACK WITH KALAHARIDrivetrain4WDShippingAt DealerHold StatusPre-SoldNoDays on Lot22 daysETAFirst SeenJun 5, 2026

Delivery Pipeline

AllocatedJun 5, 2026
In Transit
Port to Dealer
🏁
At Dealer
🏁Vehicle has arrived at the dealership.

Factory Options

  • TECHNOLOGY PACKAGE$1,340
  • SPORT STEP, BLACK$1,095
  • 3 YEARS ONSTAR ONE$800
  • GOOSENECK/5TH WHEEL PACKAGE$545
  • AT4 PREFERRED PACKAGE$405

Specifications

Dealer

KEY BUICK GMC

Jacksonville, FL

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Est. Monthly Payment

$1,380/mo

Down: $7,837Financed: $70,533

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

Save $1,800 on one of 6 comparable 2026 Sierra 2500 HD AT4 about 316 miles away. The lowest is $76,570 in Greenville, SC — real leverage when you ask KEY BUICK GMC to match it. See that listing →

$78,370-$10,000

22 days on lot