2018 GMC Terrain rear bumper assembly — Denali, (park assist), w/o trailer hitch price snapshot
- Low
- $91
- Average
- $690
- High
- $975
Year & trim-specific price guide
Used 2018 GMC Terrain Rear Bumper Assembly — Denali, (park assist), w/o trailer hitch prices
Trim-specific pricing for the Denali, (park assist), w/o trailer hitch variant of the 2018 GMC Terrain rear bumper assembly, built from 44 real salvage yard listings with condition grade detail.
Price summary
A used 2018 GMC Terrain rear bumper assembly (Denali, (park assist), w/o trailer hitch) costs $91 to $975, with a median asking price of $790. Based on 44 priced salvage yard listings across the US, updated Sep 12, 2026. Prices exclude shipping, core charges, and installation.
USD
Condition comparison
Price by part grade
Grade AClean / low wearUpdating
Grade BStandard usedUpdating
Grade CVisible wearUpdating
Grade XUngraded$91–$97544 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $91–$975 | 44 |
Trim-specific context
How does the Denali, (park assist), w/o trailer hitch compare?
This pricing covers the Denali, (park assist), w/o trailer hitch variant of the 2018 GMC Terrain rear bumper assembly, based on 44 priced listings. Its $790 median is 42% above the 2018 GMC Terrain rear bumper assembly overall median of $555.
There are 11 other rear bumper 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 year, other trims
What other 2018 GMC Terrain rear bumper assembly variants are available?
SLT, w/o trailer hitch; park assist
46 listings$660$63 – $1,237SLT, w/o trailer hitch; w/o park assist
46 listings$531$59 – $999SLE, trailer hitch (opt VR2), w/o park assist
45 listings$485$135 – $667SLE, w/o trailer hitch; park assist
44 listings$550$61 – $825SL, park assist
44 listings$550$61 – $825SLT, trailer hitch (opt VR2), park assist
42 listings$555$285 – $850SLE, w/o trailer hitch; w/o park assist
40 listings$450$180 – $1,000SL, w/o park assist
40 listings$450$180 – $1,000SLE, trailer hitch (opt VR2), park assist
37 listings$470$200 – $875Denali, (park assist), trailer hitch (opt VR2)
29 listings$690$74 – $1,045SLT, trailer hitch (opt VR2), w/o park assist
11 listings$775$285 – $1,016Back to full guide
2018 GMC Terrain rear bumper assembly — all trims
Common questions
2018 GMC Terrain rear bumper assembly (Denali, (park assist), w/o trailer hitch) FAQ
How much is a used 2018 GMC Terrain rear bumper assembly (Denali, (park assist), w/o trailer hitch)?
Based on 44 priced salvage-yard listings, a used 2018 GMC Terrain rear bumper assembly in the Denali, (park assist), w/o trailer hitch variant lists between $91 and $975, with a median asking price of $790.
Which years use the Denali, (park assist), w/o trailer hitch rear bumper assembly?
In our current dataset, the Denali, (park assist), w/o trailer hitch variant appears only for the 2018 model year.