GMC Terrain rear bumper assembly — AT4, w/o park assist price snapshot
- Low
- $220
- Average
- $515
- High
- $1,013
Trim-specific price guide
GMC Terrain Rear Bumper Assembly — AT4, w/o park assist prices
Pricing for the AT4, w/o park assist variant of the GMC Terrain rear bumper assembly, aggregated from 100 salvage yard listings across 3 model years.
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 updatedOct 21, 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 GMC Terrain rear bumper assembly (AT4, w/o park assist) costs $220 to $1,013, with a median asking price of $450. Based on 100 priced salvage yard listings across the US, updated Oct 21, 2026. Prices exclude shipping, core charges, and installation.
USD
Trim-specific context
How is the AT4, w/o park assist priced differently?
This pricing covers the AT4, w/o park assist variant of the GMC Terrain rear bumper assembly, based on 100 priced listings across 3 model years (2022, 2023, 2024). Its $450 median is 14% below the GMC Terrain rear bumper assembly overall median of $524.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Price by model year
What does a AT4, w/o park assist cost by year?
Other trims
Other GMC Terrain rear bumper assembly variants
AT4, park assist
3 yrs$716$175 – $1,215Denali (park assist)
4 yrs$725$265 – $1,004Denali, (park assist), trailer hitch (opt VR2)
3 yrs$690$285 – $1,045Denali, (park assist), w/o trailer hitch
3 yrs$795$265 – $975dual exhaust (opt N10), rear park assist (opt UD7), blind spot alert (opt UFG)
1 yr$300$153 – $1,360dual exhaust (opt N10), rear park assist (opt UD7), w/o blind spot alert; chrome package (opt R13)
1 yr$350$170 – $1,210dual exhaust (opt N10), rear park assist (opt UD7), w/o blind spot alert; w/o chrome package
1 yr$530$175 – $1,210dual exhaust (opt N10), w/o rear park assist
1 yr$400$181 – $1,085Non-Interchange search using GMC Terrain and similar models
1 yr$900$200 – $1,372Common questions
GMC Terrain rear bumper assembly (AT4, w/o park assist) FAQ
How much is a used GMC Terrain rear bumper assembly (AT4, w/o park assist)?
Based on 100 priced salvage-yard listings across 3 model years, a used GMC Terrain rear bumper assembly in the AT4, w/o park assist variant lists between $220 and $1,013, with a median asking price of $450.
Which GMC Terrain years use the AT4, w/o park assist rear bumper assembly?
The AT4, w/o park assist variant appears in model years 2022, 2023, 2024. Prices and availability differ by year.
Is there a price difference between AT4, w/o park assist condition grades?
Grade data is limited for this variant. Check individual year pages for the most detail.