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Deal Sheet: 2026 Sierra 3500 HD AT4
O'FALLON BUICK GMC LLC · O'Fallon, MO · VIN: 1GT4UVEY6TF306994
This Is Already a Great Deal
Opening Offer
$81,726
Asking Price
$83,051
Max Price
$83,051
- • Recent buyers paid ~$2,586 below MSRP
- • Asking price is already $5,628 below what others pay — great deal
Price Breakdown
Est. Dealer Cost$81,226
Est. Invoice$83,964
Holdback$2,738
MSRP (Sticker)$91,265
Asking Price$83,051
Markup-$8,214
Dealer Margin on This Car$1,825
Percentile10% of inventory is priced lower
Days on Lot11 days
What Others Paid (Last 30 Days)
Cars Sold279
Avg Markup-$2,586
Median Markup$0
Best Deal-$13,000
Worst Deal+$12,518
% Sold Below MSRP98%
Avg Days to Sell16 days
Dealer Profile
Inventory86 vehicles
Avg Markup (All Models)-$3,116
Avg Markup (Sierra 3500 HD)-$6,973
% Below MSRP99%
Avg Days to Sell14 days
Avg Sold Markup-$3,741
Cheaper Sierra 3500 HD AT4 Inventory
MAYSE AUTOMOTIVE GROUP, INC.Aurora, MO
-$13,000$76,47033d
MAYSE AUTOMOTIVE GROUP, INC.Aurora, MO
-$13,000$77,11529d
DILLON GMCBoise, ID
-$11,547$77,27829d
CARR BUICK GMCVancouver, WA
-$10,000$80,7206d
RON MARHOFER BUICK GMC, INC.North Canton, OH
-$10,000$79,07929d
ROSS DOWNING GMC OF GONZALESGonzales, LA
-$9,500$84,6003d
TODD WENZEL BUICK GMC OF DAVISON, INC.Davison, MI
-$9,311$84,18318d
RIVARD BUICK GMCTampa, FL
-$9,008$83,63118d
AUTO GALLERY CHEVROLET GMCLagrange, GA
-$9,000$83,43010d
MAYSE AUTOMOTIVE GROUP, INC.Aurora, MO
-$9,000$80,47029d