2018 GMC TERRAIN · COPART · IAAI
2018 GMC Terrain for sale at Copart and IAAI auctions
21 2018 GMC Terrain lots are listed on Copart and IAAI right now, model years 2018 to 2018, with prices from $3,500 to $6,000 on the first page. 6 of the 21 shown have a Buy Now price. 6 have a clean title. 21 are listed as run and drive.
Direct access to Copart, IAAI and Manheim for $100. Not a broker bidding for you: your own login on the three official auction sites, under our Florida dealer license. You see every lot, you place every bid, you keep full control. No dealer license needed, no membership. The $100 is one-time and is credited toward your deposit and your car.
Get your account · $100
2018 GMC Terrain lots at auction
2018 GMC Terrain SLE
Buy Now $4,900
149,062 mi · Minor Dent/Scratches · Clean title · Albany, NY
Copart · sale 2026-11-04
2018 GMC Terrain SLE
Buy Now $5,675
61,162 mi · Front End · Clean title · Flint, MI
IAAI · sale 2026-11-03
2018 GMC Terrain SLE
Buy Now $3,500
179,059 mi · Rear End · Clean title · Hartford Springfield, CT
Copart · sale 2026-10-29
2018 GMC Terrain SLE
Buy Now $3,750
159,290 mi · Front End · Clean title · Syracuse, NY
Copart · sale 2026-11-02
2018 GMC Terrain SLE
Bid open
105,097 mi · Front End · Clean title · Montgomery, AL
Copart · sale 2026-10-29
2018 GMC Terrain SLE
Buy Now $6,000
56,296 mi · Front End · Salvage title · Phoenix, AZ
IAAI · sale 2026-11-03
2018 GMC Terrain SLE
Buy Now $3,675
66,070 mi · Storm Damage · Salvage title · Templeton, MA
IAAI · sale 2026-10-30
2018 GMC Terrain SLE
Current bid $850
173,791 mi · Front End · Clean title · Wayland, MI
Copart · sale 2026-10-29
2018 GMC Terrain SLT
Current bid $1,100
123,400 mi · Hail · Ks St · Wichita, KS
Copart · sale 2026-11-02
2018 GMC Terrain SLE
Bid open
42,884 mi · Front End · Salvage title · Portland South, OR
Copart · sale 2026-11-02
2018 GMC Terrain SLE
Bid open
102,222 mi · Front End · Salvage title · St. Louis, MO
Copart · sale 2026-10-30
2018 GMC Terrain SLT
Current bid $150
109,545 mi · Front End · Sd St · Rapid City, SD
Copart · sale 2026-11-03
2018 GMC Terrain SLE
Bid open
85,600 mi · Front End · Salvage title · Salt Lake City, UT
Copart · sale 2026-10-30
2018 GMC Terrain Denali
Bid open
60,899 mi · Front End · Salvage title · Phoenix North, AZ
Copart · sale 2026-11-03
2018 GMC Terrain SLT
Bid open
99,458 mi · Front End · Salvage title · Springfield, MO
Copart · sale 2026-11-02
2018 GMC Terrain SLT
Bid open
103,038 mi · Rear End · La St · Baton Rouge, LA
Copart · sale 2026-10-30
2018 GMC Terrain SLT
Bid open
75,907 mi · Rear End · Rebuilt title · Tampa South, FL
Copart · sale 2026-10-30
2018 GMC Terrain Denali
Bid open
48,152 mi · Side · Salvage title · Bakersfield, CA
Copart · sale 2026-10-30
2018 GMC Terrain SLE
Current bid $275
152,142 mi · Side · Salvage title · Altoona, PA
Copart · sale 2026-10-29
2018 GMC Terrain SLE
Bid open
179,019 mi · Front End · Ny Sm · Albany, NY
Copart · sale 2026-11-02
2018 GMC Terrain SLE
Bid open
136,994 mi · Side · Salvage title · Somerville, NJ
Copart · sale 2026-10-30
How to buy one of these 2018 GMC Terrain lots
- Pay $100 for your own bidder account on Copart, IAAI and Manheim under our Florida dealer license. Issued within 12 hours, usually within minutes.
- Put the deposit on file: 10% of your bid limit, $600 minimum, your $100 included.
- Pre-bid or bid live yourself from our app. Set your maximum from the delivered total, not the hammer price: see Copart fees and IAAI fees.
- When you win, we invoice you, pay the auction within its deadline, reassign the title and coordinate transport to your address or port.
Questions about buying a 2018 GMC Terrain
Can I buy a 2018 GMC Terrain from Copart without a dealer license?
Yes. Public lots need only a government ID in eligible states; for salvage and dealer-only 2018 GMC Terrain lots you need a broker or an account under a licensed dealer. BasicMobile opens your own bidder account under our Florida dealer license for a one-time $100 that is credited to your car.
What does a 2018 GMC Terrain from Copart or IAAI really cost?
The bid plus auction fees (for example a $750 Copart buyer fee on a $5,000 car, a $79 gate fee and a $39–$149 bid fee), our service fee from $200, title work and transport. We confirm the delivered estimate for a specific lot before you bid.
How much deposit do I need to bid on a 2018 GMC Terrain?
10% of your bid limit with a $600 minimum for Copart and IAAI through BasicMobile; your first $100 counts toward it.
Other GMC models
All GMC lots · All makes
Prices, sale dates and photos come from the Copart and IAAI listings and are refreshed about every hour. Bid or Buy Now is not the delivered total: auction fees, our service fee from $200, title work and transport are added. We confirm the final price before you bid.
