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Deal Sheet: 2026 Sierra 3500 HD SLT
LAURA BUICK-GMC, INC. · Collinsville, IL · VIN: 1GT4UUEY5TF230632
Negotiation Guide
Opening Offer
$84,022
Fair Price
$85,522
Walk Away Above
$86,314
- • Recent buyers paid ~$930 below MSRP
- • Sitting 28 days (avg 16) — extra leverage
Price Breakdown
Est. Dealer Cost$77,523
Est. Invoice$80,137
Holdback$2,613
MSRP (Sticker)$87,105
Asking Price$87,105
Markup$0
Dealer Margin on This Car$9,582
Percentile100% of inventory is priced lower
Days on Lot28 days
What Others Paid (Last 30 Days)
Cars Sold75
Avg Markup-$930
Median Markup$0
Best Deal-$12,000
Worst Deal+$23,225
% Sold Below MSRP91%
Avg Days to Sell16 days
Dealer Profile
Inventory678 vehicles
Avg Markup (All Models)+$32
Avg Markup (Sierra 3500 HD)$0
% Below MSRP98%
Avg Days to Sell14 days
Avg Sold Markup+$764
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