Year & trim-specific price guide

Used 2018 GMC Canyon Quarter Panel — Extended Cab, LH prices

Trim-specific pricing for the Extended Cab, LH variant of the 2018 GMC Canyon quarter panel, built from 41 real salvage yard listings with condition grade detail.

2018 GMC Canyon · Extended Cab, LH

$545

median asking price

41 priced listings · $100–$912

Price summary

A used 2018 GMC Canyon quarter panel (Extended Cab, LH) costs $100 to $912, with a median asking price of $545. Based on 41 priced salvage yard listings across the US, updated Sep 9, 2026. Prices exclude shipping, core charges, and installation.

2018 GMC Canyon quarter panel — Extended Cab, LH price snapshot

USD
Low
$100
Average
$515
High
$912
41 priced listings used · last updated Sep 9, 2026· How we price·

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Reporting price for 2018 GMC Canyon Quarter Panel (Extended Cab, LH)

Reason

Condition comparison

Price by part grade

Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$100–$91241 listings

Trim-specific context

How does the Extended Cab, LH compare?

This pricing covers the Extended Cab, LH variant of the 2018 GMC Canyon quarter panel, based on 41 priced listings. Its $545 median is 9% below the 2018 GMC Canyon quarter panel overall median of $600.

There are 5 other quarter panel variants available for the 2018 GMC Canyon.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

Extended Cab, LH in other model years

All years
202041 listings$545$100 – $912201640 listings$420$100 – $912201541 listings$545$100 – $912

Same year, other trims

What other 2018 GMC Canyon quarter panel variants are available?

Crew Cab, 6' 2" box, LH

46 listings$610$300 – $912

Crew Cab, 6' 2" box, RH

42 listings$615$249 – $912

Crew Cab, 5' 2" box, LH

36 listings$600$185 – $1,850

Extended Cab, RH

36 listings$575$100 – $1,225

Crew Cab, 5' 2" box, RH

35 listings$600$200 – $1,500

Back to full guide

2018 GMC Canyon quarter panel — all trims

View 2018 guide

Common questions

2018 GMC Canyon quarter panel (Extended Cab, LH) FAQ

How much is a used 2018 GMC Canyon quarter panel (Extended Cab, LH)?

Based on 41 priced salvage-yard listings, a used 2018 GMC Canyon quarter panel in the Extended Cab, LH variant lists between $100 and $912, with a median asking price of $545.

Which years use the Extended Cab, LH quarter panel?

The Extended Cab, LH variant appears in model years 2015, 2016, 2018, 2020. Prices and availability may differ by year.