2018 Gmc Sierra Auction Sale Prices

20 2018 Gmc Sierra vehicles sold at Copart & IAAI auctions. Average sale price: $7,581. Price range: $2,200 – $15,100.

Vehicles
20
Avg Sale Price
$7,581
Lowest Sale
$2,200
Highest Sale
$15,100
Top Damage Types — 2018 Gmc Sierra
Front End (10)Rear End (3)All Over (1)Minor Dent/Scratches (1)Rollover (1)
Other Model Years
20262202592024172023820221120212720202120191720182020171020161120152420141620137201217201118201042009520087200752006620054200422003320021200122000219982199711994219901
2018 GMC Sierra K1500 Slt — auction photo VIN 3GTU2NECXJG547026
copart
$4,900Sold

2018 GMC Sierra K1500 Slt

3GTU2NECXJG547026

Front EndApr 4, 2026
TX - Abilene
2018 GMC Sierra 2500hd Slt — auction photo VIN 1GT12TEYXJF236412
iaai
$11,175Sold

2018 GMC Sierra 2500hd Slt

1GT12TEYXJF236412

Apr 4, 2026
Spokane (WA)
2018 GMC Sierra K1500 Denali — auction photo VIN 3GTU2PEC1JG245152
copart
$15,100Sold

2018 GMC Sierra K1500 Denali

3GTU2PEC1JG245152

Rear EndApr 3, 2026
MO - St. Louis
2018 GMC Sierra C1500 Slt — auction photo VIN 3GTP1NEC0JG163059
copart
$4,300Sold

2018 GMC Sierra C1500 Slt

3GTP1NEC0JG163059

Front EndApr 3, 2026
TX - Houston
2018 GMC Sierra C1500 Slt — auction photo VIN 3GTP1NEC6JG599950
copart
$4,950Sold

2018 GMC Sierra C1500 Slt

3GTP1NEC6JG599950

Front EndApr 3, 2026
TX - Houston
2018 GMC Sierra K1500 Slt — auction photo VIN 3GTU2NECXJG259085
copart
$10,500Sold

2018 GMC Sierra K1500 Slt

3GTU2NECXJG259085

Front EndApr 3, 2026
IN - Indianapolis
2018 GMC Sierra K1500 Denali — auction photo VIN 3GTU2PEJ0JG257209
copart
$3,800Sold

2018 GMC Sierra K1500 Denali

3GTU2PEJ0JG257209

RolloverApr 2, 2026
CA - Fresno
2018 GMC Sierra K1500 Slt — auction photo VIN 1GTV2NEJ6JZ308866
copart
$7,800Sold

2018 GMC Sierra K1500 Slt

1GTV2NEJ6JZ308866

Rear EndApr 2, 2026
CO - Denver
2018 GMC Sierra K1500 Denali — auction photo VIN 3GTU2PEJ7JG414038
copart
$3,500Sold

2018 GMC Sierra K1500 Denali

3GTU2PEJ7JG414038

All OverApr 2, 2026
OK - Oklahoma City
2018 GMC Sierra C1500 Slt — auction photo VIN 3GTP1NEC5JG621307
copart
$9,600Sold

2018 GMC Sierra C1500 Slt

3GTP1NEC5JG621307

Front EndApr 2, 2026
TX - Dallas
2018 GMC Sierra K1500 Denali — auction photo VIN 3GTU2PEJ0JG618471
copart
$11,600Sold

2018 GMC Sierra K1500 Denali

3GTU2PEJ0JG618471

Front EndApr 2, 2026
TX - Dallas South
2018 GMC Sierra K1500 Slt — auction photo VIN 3GTU2NECXJG550136
copart
$8,700Sold

2018 GMC Sierra K1500 Slt

3GTU2NECXJG550136

Front EndApr 2, 2026
KY - Earlington
2018 GMC Sierra K1500 Sle — auction photo VIN 1GTV2MEC1JZ156166
copart
$2,200Sold

2018 GMC Sierra K1500 Sle

1GTV2MEC1JZ156166

Front EndApr 2, 2026
VA - Fredericksburg
2018 GMC Sierra C1500 Slt — auction photo VIN 3GTP1NEC3JG609656
copart
$7,500Sold

2018 GMC Sierra C1500 Slt

3GTP1NEC3JG609656

Rear EndApr 2, 2026
FL - Punta Gorda
2018 GMC Sierra C1500 — auction photo VIN 1GTN1LECXJZ349378
copart
$11,400Sold

2018 GMC Sierra C1500

1GTN1LECXJZ349378

Minor Dent/ScratchesApr 2, 2026
TX - Houston
2018 GMC Sierra K1500 Sle — auction photo VIN 2GTV2MEC0J1106352
copart
$5,800Sold

2018 GMC Sierra K1500 Sle

2GTV2MEC0J1106352

SideApr 2, 2026
ME - Lyman
2018 GMC Sierra K1500 Slt — auction photo VIN 3GTU2NEC5JG335960
copart
$8,100Sold

2018 GMC Sierra K1500 Slt

3GTU2NEC5JG335960

Front EndApr 2, 2026
KY - Louisville
2018 GMC Sierra 350 Flatbed Truck — auction photo VIN 1GT42XCY6JF154507
copart
$6,100Sold

2018 GMC Sierra 350 Flatbed Truck

1GT42XCY6JF154507

Front EndApr 1, 2026
WY - Casper
copart
$8,200Sold

2018 GMC Sierra K1500 Slt

3GTU2NEC1JG540076

Apr 1, 2026
copart
$6,400Sold

2018 GMC Sierra C3500

1GT31VCG1JZ344935

Apr 1, 2026
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2018 Gmc Sierra Auction Sale Prices — 20 Vehicles | VestiCar