← Vehicle Details
Deal Sheet: 2026 Sierra EV AT4 Extended Range
MCKINNEY BUICK-GMC · Mckinney, TX · VIN: 1GT4EUEDXTU408833
Negotiation Guide
Opening Offer
$78,761
Fair Price
$80,261
Walk Away Above
$81,176
- • Recent buyers paid ~$598 below MSRP
- • Sitting 35 days (avg 14) — extra leverage
- • Price already dropped 1 time(s) — dealer is motivated
Price Breakdown
Est. Dealer Cost$73,060
Est. Invoice$75,523
Holdback (est.)$2,463
MSRP (Sticker)$82,090
Asking Price$80,390
Markup-$1,700
Est. Dealer Margin on This Car$7,330
Percentile33% of inventory is priced lower
Days on Lot35 days
What Others Paid (Last 30 Days)
Cars Sold39
Avg Markup-$598
Median Markup$0
Best Deal-$9,667
Worst Deal$0
% Sold Below MSRP100%
Avg Days to Sell14 days
Dealer Profile
Inventory58 vehicles
Avg Markup (All Models)-$1,912
Avg Markup (Sierra EV)-$1,417
% Below MSRP93%
Avg Days to Sell22 days
Avg Sold Markup-$3,651
Price History
Jun 2, 2026$82,090 → $80,390(-$1,700)
Cheaper Sierra EV AT4 Extended Range Inventory
VERA CADILLAC BUICK GMCHollywood, FL
-$6,797$78,16121d
BOB JOHNSON BUICK GMC LLCRochester, NY
-$6,567$75,5237d
RANDY CURNOW BUICK GMC, INC.Kansas City, KS
-$4,000$78,89512d
EWING BUICK GMCPlano, TX
-$4,000$78,09514d
RANDY CURNOW BUICK GMC, INC.Kansas City, KS
-$4,000$78,8957d
EWING BUICK GMCPlano, TX
-$4,000$78,0957d
RANDY CURNOW BUICK GMC, INC.Kansas City, KS
-$4,000$78,8957d
DAVID SCOTT LEE BUICK GMCCrestview, FL
-$2,673$80,9224d
WALKER-JONES CHEVROLET, INC.Waycross, GA
-$1,840$80,75030d
MCKINNEY BUICK-GMCMckinney, TX
-$1,700$80,69035d