2018 GMC Terrain side mirror — (power), chrome (memory, blind spot), w/o 360 view mono vision; LH price snapshot
- Low
- $50
- Average
- $178
- High
- $450
Year & trim-specific price guide
Used 2018 GMC Terrain Side Mirror — (power), chrome (memory, blind spot), w/o 360 view mono vision; LH prices
Trim-specific pricing for the (power), chrome (memory, blind spot), w/o 360 view mono vision; LH variant of the 2018 GMC Terrain side mirror, built from 37 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 13, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Price summary
A used 2018 GMC Terrain side mirror ((power), chrome (memory, blind spot), w/o 360 view mono vision; LH) costs $50 to $450, with a median asking price of $130. Based on 37 priced salvage yard listings across the US, updated Sep 13, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How does the (power), chrome (memory, blind spot), w/o 360 view mono vision; LH compare?
This pricing covers the (power), chrome (memory, blind spot), w/o 360 view mono vision; LH variant of the 2018 GMC Terrain side mirror, based on 37 priced listings. Its $130 median is 11% below the 2018 GMC Terrain side mirror overall median of $146.
There are 11 other side mirror variants available for the 2018 GMC Terrain.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
(power), chrome (memory, blind spot), w/o 360 view mono vision; LH in other model years
Same year, other trims
What other 2018 GMC Terrain side mirror variants are available?
(power), chrome (memory, blind spot), 360 view mono vision, LH
48 listings$130$61 – $405(power), chrome (memory, blind spot), 360 view mono vision, RH
48 listings$146$100 – $420(power), body color, blind spot alert, RH
45 listings$184$80 – $325(power), body color, blind spot alert, LH
44 listings$173$75 – $345(power), body color, w/o blind spot alert; turn signal, RH
44 listings$130$45 – $330(power), body color, w/o blind spot alert; turn signal, LH
43 listings$119$75 – $405(power), black textured (without blind spot), LH
38 listings$97$40 – $207(power), chrome (memory, blind spot), w/o 360 view mono vision; RH
36 listings$148$49 – $530(power), black textured (without blind spot), RH
29 listings$128$80 – $213(power), body color, w/o blind spot alert; w/o turn signal; LH
28 listings$185$76 – $201(power), body color, w/o blind spot alert; w/o turn signal; RH
28 listings$179$60 – $213Back to full guide
2018 GMC Terrain side mirror — all trims
Common questions
2018 GMC Terrain side mirror ((power), chrome (memory, blind spot), w/o 360 view mono vision; LH) FAQ
How much is a used 2018 GMC Terrain side mirror ((power), chrome (memory, blind spot), w/o 360 view mono vision; LH)?
Based on 37 priced salvage-yard listings, a used 2018 GMC Terrain side mirror in the (power), chrome (memory, blind spot), w/o 360 view mono vision; LH variant lists between $50 and $450, with a median asking price of $130.
Which years use the (power), chrome (memory, blind spot), w/o 360 view mono vision; LH side mirror?
The (power), chrome (memory, blind spot), w/o 360 view mono vision; LH variant appears in model years 2018, 2019, 2021. Prices and availability may differ by year.