2025 GMC Sierra HD AT4

Dealer photo · Schwan Buick GMC

Mandan · DEALER LISTING

2025 GMC Sierra HD AT4

$74,179
14,111 miUsed↓ $1,000

Seen on Schwan Buick GMC's website

The dealer sells. Myndauto connects you. Nothing is charged.

Prices and availability are set by the dealer. Confirm both before you travel.

WHAT WE KNOW

The record.

vehicle / 1GT1UPEY3SF229076
VIN1GT1UPEY3SF229076
year2025
makeGMC
modelSierra HD
trimAT4
bodyPickup
fuelDiesel
conditionused
mileage14,111 mi
first seenAug 14, 2026
days in index79
first → current$75,798 → $74,179
last price changeOct 30, 2026
dealerSchwan Buick GMC
ND licenseNot in our directory

Days measured from first seen on Myndauto through Nov 2, 2026. This is not a vehicle-history or condition report.

Recorded asking prices

First$75,798Aug 14, 2026
Previous$75,179Date not retained
Latest$74,179Oct 30, 2026

Stored observations only, in sequence. Spacing is not elapsed time. Intermediate prices and the previous observation's date are not retained.

BEFORE YOU ASK

What goes on the bill.

Doc fee defaults to the ND average. CarEdge, Oct 2026. Your dealer's fee may differ.

Excise tax · 5% after tradeEnter a price
Title$5

Plates: registration by weight and age, roughly $49–$274/yr. Registration is additional and is not included below. EV and plug-in hybrid surcharges may apply.

Estimated out-the-door
After trade, before registration
Enter a price

Estimate. The dealer's written out-the-door price is the one that counts.

ND excise tax · Title and registration

SOLD BY THE DEALER

Schwan Buick GMC

Street address not in our directory
Mandan, ND

Phone not in our directory. Use the dealer listing above.

LIVE · 281 cars

Directory snapshot Nov 2, 2026.

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