2018 GMC Sierra 1500

Past Copart and IAAI auction results for the 2018 GMC Sierra 1500. See final bids, damage, title status, odometer and full photos for each 2018 GMC Sierra 1500 lot.

3,534
Lots archived: $7,805
Avg. final bid: $7,400
Median bid: 93%
With keys

Most common damage: Front end, Side, Rear end.

Sierra 1500 years

2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1986 1985 1984 1983 1982 1981 1979 1978 1977 1976 1974 1972 1969

GMC models

2500 Pickups Acadia Caballero Canyon Denali Envoy HUMMER EV HUMMER EV Pickup Jimmy Rally S15 4WD Safari Safari Cargo Savana Savana Cargo Savana Commercial Sierra 1500 Sierra 1500HD Sierra 1500HD Classic Sierra 2500 Sierra 2500HD Sierra 3500 Sierra 3500HD Sierra Denali Sierra EV Sonoma Suburban Terrain Van Vandura Yukon Yukon Denali Yukon XL

Sold $8,300

2018 GMC Sierra 1500

1GTR1LEH6JZ277981 IAAI 43406639

88,995 mi · Rear end

Gas
Automatic
RWD
Keys

Dec 31, 2025 Oklahoma City, OK, USA

Sold $8,050

2018 GMC Sierra 1500 Denali

3GTU2PEJ0JG221634 IAAI 43052471

161,210 mi · Front end

Gas
Automatic
AWD
Keys

Dec 31, 2025 Hawley, TX, USA

Sold $2,800

2018 GMC Sierra 1500 SLE

1GTV2MEC5JZ366737 Copart 94102855

115,945 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 31, 2025 Syracuse, NY, USA

Sold $7,500

2018 GMC Sierra 1500 SLT

3GTU2NEC0JG544975 Copart 87203985

89,409 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 31, 2025 Freetown, MA, USA

Sold by Buy now $10,400

2018 GMC Sierra 1500 Denali

3GTU2PEJ7JG503429 Copart 92309815

146,480 mi · Front end · Clean title

Gas
Automatic
AWD
Keys

Dec 31, 2025 Detroit, MI, USA

Sold by Buy now $6,000

2018 GMC Sierra 1500 Denali

3GTU2PEC3JG552242 IAAI 43698391

121,747 mi · Side

Gas
Automatic
AWD
Keys
Airbags

Dec 31, 2025 Cicero, NY, USA

Sold by Buy now $12,200

2018 GMC Sierra 1500 Denali

3GTP1PEC3JG150530 IAAI 43699047

101,743 mi · Front end

Gas
Automatic
RWD
Keys

Dec 30, 2025 Oklahoma City, OK, USA

Sold by Buy now $6,000

2018 GMC Sierra 1500 SLT

3GTU2NEC6JG570870 Copart 68206205

186,865 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Shreveport, LA, USA

Sold $6,400

2018 GMC Sierra 1500 SLT

3GTU2NEJ3JG527943 Copart 60227285

120,750 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Helena, MT, USA

Sold $10,800

2018 GMC Sierra 1500 SLT

3GTU2NEC9JG401054 Copart 91125065

117,172 mi · Rear end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Minneapolis North, MN,...

Sold $11,800

2018 GMC Sierra 1500 Denali

3GTU2PEJ6JG130867 Copart 95672975

109,263 mi · Side · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 St. Louis, MO, USA

Sold $5,100

2018 GMC Sierra 1500 SLT

3GTU2NEC9JG408389 Copart 54161445

192,438 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Oklahoma City, OK, USA

Sold $9,500

2018 GMC Sierra 1500 SLT

3GTU2NEJ9JG584728 Copart 89535915

112,339 mi · Rear end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Birmingham, AL, USA

Sold $7,700

2018 GMC Sierra 1500 SLT

3GTU2NEC0JG328978 Copart 86855875

116,571 mi · Side · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Birmingham, AL, USA

Sold $13,500

2018 GMC Sierra 1500 SLT

3GTP1NEC7JG601561 IAAI 43707478

108,733 mi · Hail

Gas
Automatic
RWD
Keys

Dec 30, 2025 Lubbock, TX, USA

Sold $6,700

2018 GMC Sierra 1500 SLT

3GTU2NEJ1JG615020 IAAI 43568370

116,157 mi · Front end

Gas
Automatic
AWD

Dec 30, 2025 Tulsa, OK, USA

Sold $3,300

2018 GMC Sierra 1500 SLT

3GTU2NEC1JG635785 Copart 93372805

87,104 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Ocala, FL, USA

Sold $7,100

2018 GMC Sierra 1500 SLE

1GTV2MEC8JZ164295 Copart 90432995

57,609 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Tifton, GA, USA

Sold $5,800

2018 GMC Sierra 1500 SLE

3GTU2MEC5JG256881 Copart 85490315

158,588 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Candia, NH, USA

Sold $1,200

2018 GMC Sierra 1500

1GTV2LECXJZ343352 IAAI 43632892

1 mi · All over

Gas
Automatic
AWD
Keys
Airbags

Dec 30, 2025 Suffolk, VA, USA

Sold by Buy now $4,600

2018 GMC Sierra 1500 SLT

1GTV2NEC2JZ125708 Copart 97272345

175,553 mi · Side · Clean title

Gas
Automatic
AWD
Keys

Dec 30, 2025 Rutland, VT, USA

Sold by Buy now $11,675

2018 GMC Sierra 1500 SLE

1GTV2MEC6JZ368416 IAAI 43525308

93,663 mi · Hail

Gas
Automatic
AWD
Keys
Airbags

Dec 29, 2025 Park City, KS, USA

Sold $13,200

2018 GMC Sierra 1500 SLT

3GTU2NER4JG309032 Copart 97653125

58,650 mi · Front end · Salvage title

Gas
Automatic
AWD
Keys

Dec 29, 2025 North Seattle, WA, USA

Sold $2,100

2018 GMC Sierra 1500 SLT

3GTU2NEC2JG299578 Copart 85904105

90,535 mi · All over · Salvage title

Gas
Automatic
AWD

Dec 29, 2025 Mobile, AL, USA

Check any 2018 GMC Sierra 1500 before you buy

Reported accidents, odometer rollbacks, title brands and past owners — get the full history report for any VIN.

See a sample report first →

Frequently asked questions

Each 2018 GMC Sierra 1500 lot below shows its final bid — the clearest guide to current salvage and used values for that year.

Review the primary and secondary damage, title type, odometer (and whether it’s actual), keys and airbag status before bidding.