Deal Sheet: 2026 Sierra 3500 HD SLT

LAURA BUICK-GMC, INC. · Collinsville, IL · VIN: 1GT4UUEY1TF278189

Negotiation Guide

Opening Offer

$84,552

Fair Price

$86,052

Walk Away Above

$86,926

• Recent buyers paid ~$1,072 below MSRP
• Sitting 46 days (avg 26) — extra leverage

Price Breakdown

Est. Dealer Cost$78,142

Est. Invoice$80,776

Holdback (est.)$2,634

MSRP (Sticker)$87,800

Asking Price$87,800

Markup$0

Est. Dealer Margin on This Car$9,658

Percentile95% of inventory is priced lower

Days on Lot46 days

What Others Paid (Last 30 Days)

Cars Sold85

Avg Markup-$1,072

Median Markup$0

Best Deal-$10,000

Worst Deal+$23,225

% Sold Below MSRP89%

Avg Days to Sell26 days

Dealer Profile

Inventory623 vehicles

Avg Markup (All Models)+$211

Avg Markup (Sierra 3500 HD)$0

% Below MSRP97%

Avg Days to Sell22 days

Avg Sold Markup+$339

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