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2026 Sierra 2500 HD AT4

VIN: 1GT4UPEY4TF151387

37 days on lot

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2026 Sierra 2500 HD AT4

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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 AT4s sell in a median of 16 days (1376 recent sales).
  • 2,363 of 2,363 listed nationwide are buyable right now.

Negotiation Signal

  • On the lot 37 days — longer than 100% of Sierra 2500 HD listings in AZ.
  • Price is down $12,005 from its original list of $89,005.

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 $77,000, which is $12,005 below its MSRP of $89,005 — a notable discount. Compared to similar Sierra 2500 HD vehicles nationally (averaging $6,000 below MSRP), this one is priced $6,005 lower than the market average. It has been on the dealer’s lot for 37 days. Located at COULTER CADILLAC, INC. in Phoenix, AZ.

Price Breakdown

Base MSRP$71,600
Total MSRP$89,005
Advertised price$77,000
Markup-$12,005

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

ExteriorGrayInteriorJET BLACK WITH KALAHARIDrivetrain4WDShippingAt DealerHold StatusPre-SoldNoDays on Lot37 daysETAFirst SeenMay 27, 2026

Delivery Pipeline

AllocatedMay 27, 2026
In Transit
Port to Dealer
🏁
At Dealer
🏁Vehicle has arrived at the dealership.

Factory Options

  • ENG: DURAMAX 6.6L TURBO-DIESEL$9,990
  • MAX TRAILERING PACKAGE$1,540
  • TECHNOLOGY PACKAGE$1,340
  • SPORT STEP, BLACK$1,095
  • STERLING METALLIC$495
  • AT4 PREFERRED PACKAGE$350

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.

$77,000-$12,005

37 days on lot