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2026 Sierra 2500 HD AT4X

VIN: 1GT4UZE78TF315579

6 days on lot

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2026 Sierra 2500 HD AT4X

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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 AT4Xs sell in a median of 11 days (516 recent sales) — these move fast.
  • 1,334 of 1,334 listed nationwide are buyable right now.

Verify the out-the-door price

This listing is priced $9,992 below the typical Sierra 2500 HD AT4X, 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 6 days — longer than 12% of Sierra 2500 HD listings in MI.
  • Price is down $9,992 from its original list of $101,165.

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

~$90,765

  • Comparable Sierra 2500 HDs (6) average $10,400 below MSRP — about $90,765 for this trim.
  • Listed $409 above that, so there's room to negotiate toward $90,765.

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 $91,173, which is $9,992 below its MSRP of $101,165 — a notable discount. Compared to similar vehicles nationally, this one is priced $408 higher than the market average. Located at SHEA BUICK-GMC in Flint, MI.

Price Breakdown

Base MSRP$85,200
Total MSRP$101,165
Advertised price$91,173
Markup-$9,992

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

ExteriorTanInteriorOBSIDIAN RUSHDrivetrain4WDShippingAt DealerHold StatusPre-SoldNoDays on Lot6 daysETAFirst SeenJun 21, 2026

Delivery Pipeline

AllocatedJun 21, 2026
In Transit
Port to Dealer
🏁
At Dealer
🏁Vehicle has arrived at the dealership.

Factory Options

  • SNOW PLOW PREP/$150
  • UPFITTER SWITCH KIT$150
  • ENGINE BLOCK HEATER$100
  • COASTAL DUNE$495
  • GMC MULTIPRO TAILGATE$250

Specifications

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Est. Monthly Payment

$1,606/mo

Down: $9,117Financed: $82,056.46

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

Save $3,764 on one of 63 comparable 2026 Sierra 2500 HD AT4X about 957 miles away. The lowest is $87,409 in Greenville, TX — real leverage when you ask SHEA BUICK-GMC to match it. See that listing →

$91,173-$9,992

6 days on lot