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2026 Sierra 2500 HD SLT

VIN: 1GT4UNEY4TF122637

50 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 18 days (906 recent sales).
  • 1,974 of 1,974 listed nationwide are buyable right now.

Negotiation Signal

  • On the lot 50 days — longer than 64% of Sierra 2500 HD listings in CA.
  • Price is down $8,030 from its original list of $87,830.

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 $79,800, which is $8,030 below its MSRP of $87,830 — a notable discount. Compared to similar Sierra 2500 HD vehicles nationally (averaging $5,534 below MSRP), this one is priced $2,496 lower than the market average. It has been on the dealer’s lot for 50 days. Located at SWICKARD BUICK GMC OF THOUSAND OAKS in Thousand Oaks, CA.

Price Breakdown

Base MSRP$64,700
Total MSRP$87,830
Advertised price$79,800
Markup-$8,030

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 BLACKDrivetrain4WDShippingAt DealerHold StatusPre-SoldNoDays on Lot50 daysETAFirst SeenJun 1, 2026

Delivery Pipeline

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

Factory Options

  • PACKAGE$445
  • EMBLEMSVAULT$350
  • ALL TERRAIN TIRES$200
  • ALL-WEATHER SWITCHFLOOR LINERS$200
  • TAILGATE$445
  • VAULT$350
  • UNDERSEAT$150
  • HIGH IDLE SWITCH$200
  • PACKAGE$1,050
  • LINERS$265
  • ENG: DURAMAX 6.6L TURBO-DIESEL$9,990
  • TAILGATE KG)$150
  • HIGH IDLE SWITCH$200
  • 6.6L TURBO-DIESEL$9,990
  • SKID PLATES$150
  • PLUS$9,990
  • OPTIONS$150
  • PACKAGE$1,555
  • SYSTEM BY(DEALER$325

Dealer Add-Ons

+$595 total
  • PACKAGE$595

Specifications

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Est. Monthly Payment

$1,405/mo

Down: $7,980Financed: $71,820

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

Save $5,051 on one of 35 comparable 2026 Sierra 2500 HD SLT about 1,236 miles away. The lowest is $74,749 in Cleburne, TX — real leverage when you ask SWICKARD BUICK GMC OF THOUSAND OAKS to match it. See that listing →

$79,800-$8,030

50 days on lot