Year & trim-specific price guide

Used 2018 GMC Terrain Door Assembly — chrome insert (Denali), LH prices

Trim-specific pricing for the chrome insert (Denali), LH variant of the 2018 GMC Terrain door assembly, built from 36 real salvage yard listings with condition grade detail.

2018 GMC Terrain · chrome insert (Denali), LH

$990

median asking price

36 priced listings · $649–$1,400

Price summary

A used 2018 GMC Terrain door assembly (chrome insert (Denali), LH) costs $649 to $1,400, with a median asking price of $990. Based on 36 priced salvage yard listings across the US, updated Sep 10, 2026. Prices exclude shipping, core charges, and installation.

2018 GMC Terrain door assembly — chrome insert (Denali), LH price snapshot

USD
Low
$649
Average
$936
High
$1,400
36 priced listings used · last updated Sep 10, 2026· How we price·

Report incorrect price

Reporting price for 2018 GMC Terrain Door Assembly (chrome insert (Denali), LH)

Reason

Condition comparison

Price by part grade

Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$649–$1,40036 listings

Trim-specific context

How does the chrome insert (Denali), LH compare?

This pricing covers the chrome insert (Denali), LH variant of the 2018 GMC Terrain door assembly, based on 36 priced listings. Its $990 median is 6% above the 2018 GMC Terrain door assembly overall median of $931.

There are 3 other door assembly 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

chrome insert (Denali), LH in other model years

All years
202336 listings$990$649 – $1,400

Same year, other trims

What other 2018 GMC Terrain door assembly variants are available?

w/o chrome insert; LH

46 listings$1,001$150 – $1,284

w/o chrome insert; RH

42 listings$825$250 – $1,231

chrome insert (Denali), RH

37 listings$908$50 – $1,281

Back to full guide

2018 GMC Terrain door assembly — all trims

View 2018 guide

Common questions

2018 GMC Terrain door assembly (chrome insert (Denali), LH) FAQ

How much is a used 2018 GMC Terrain door assembly (chrome insert (Denali), LH)?

Based on 36 priced salvage-yard listings, a used 2018 GMC Terrain door assembly in the chrome insert (Denali), LH variant lists between $649 and $1,400, with a median asking price of $990.

Which years use the chrome insert (Denali), LH door assembly?

The chrome insert (Denali), LH variant appears in model years 2018, 2023. Prices and availability may differ by year.