Used 2018 GMC Canyon tailgate – tailgate assist (opt PPA)

Year & trim-specific price guide

Used 2018 GMC Canyon Tailgate — tailgate assist (opt PPA) prices

Trim-specific pricing for the tailgate assist (opt PPA) variant of the 2018 GMC Canyon tailgate, built from 34 real salvage yard listings with condition grade detail.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedSep 22, 2026

2018 GMC Canyon · tailgate assist (opt PPA)

$501

median asking price

34 priced listings · $208–$1,000

Price summary

A used 2018 GMC Canyon tailgate (tailgate assist (opt PPA)) costs $208 to $1,000, with a median asking price of $501. Based on 34 priced salvage yard listings across the US, updated Sep 22, 2026. Prices exclude shipping, core charges, and installation.

2018 GMC Canyon tailgate — tailgate assist (opt PPA) price snapshot

USD
Low
$208
Average
$494
High
$1,000
34 priced listings used · last updated Sep 22, 2026· How we price·

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Reporting price for 2018 GMC Canyon Tailgate (tailgate assist (opt PPA))

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Trim-specific context

How does the tailgate assist (opt PPA) compare?

This pricing covers the tailgate assist (opt PPA) variant of the 2018 GMC Canyon tailgate, based on 34 priced listings. Its $501 median is 5% above the 2018 GMC Canyon tailgate overall median of $476.

There is 1 other tailgate variant 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

tailgate assist (opt PPA) in other model years

All years
201746 listings$399$197 – $649201634 listings$500$200 – $1,000201548 listings$476$204 – $634

Same year, other trims

What other 2018 GMC Canyon tailgate variants are available?

w/o tailgate assist

34 listings$436$250 – $850

Back to full guide

2018 GMC Canyon tailgate — all trims

View 2018 guide

Common questions

2018 GMC Canyon tailgate (tailgate assist (opt PPA)) FAQ

How much is a used 2018 GMC Canyon tailgate (tailgate assist (opt PPA))?

Based on 34 priced salvage-yard listings, a used 2018 GMC Canyon tailgate in the tailgate assist (opt PPA) variant lists between $208 and $1,000, with a median asking price of $501.

Which years use the tailgate assist (opt PPA) tailgate?

The tailgate assist (opt PPA) variant appears in model years 2015, 2016, 2017, 2018. Prices and availability may differ by year.

2018 GMC Canyon Tailgate · tailgate assist (opt PPA) Prices | Part Price Guide