Trim-specific price guide

Chevy Impala Rear Bumper Assembly — LS, rear park assist (opt UD7) prices

Pricing for the LS, rear park assist (opt UD7) variant of the Chevy Impala rear bumper assembly, aggregated from 123 salvage yard listings across 3 model years.
SKWritten bySaurabh Kumar · Co-Founder & CTO
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 29, 2026

2017 Chevy Impala · LS, rear park assist (opt UD7)

$360

median asking price

41 priced listings · $170–$672

Price summary

A used Chevy Impala rear bumper assembly (LS, rear park assist (opt UD7)) costs $170 to $672, with a median asking price of $360. Based on 123 priced salvage yard listings across the US, updated Oct 29, 2026. Prices exclude shipping, core charges, and installation.

Chevy Impala rear bumper assembly — LS, rear park assist (opt UD7) price snapshot

USD
Low
$170
Average
$370
High
$672
123 priced listings across 3 model years· How we price·

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Reporting price for Chevy Impala Rear Bumper Assembly (LS, rear park assist (opt UD7))

Reason

Trim-specific context

How is the LS, rear park assist (opt UD7) priced differently?

This pricing covers the LS, rear park assist (opt UD7) variant of the Chevy Impala rear bumper assembly, based on 123 priced listings across 3 model years (2017, 2018, 2019). Its $360 median is 3% above the Chevy Impala rear bumper assembly overall median of $350.

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 LS, rear park assist (opt UD7) cost by year?

201741 listings$360$170 – $672201841 listings$360$170 – $672201941 listings$360$170 – $672

Other trims

Other Chevy Impala rear bumper assembly variants

Full Impala guide

LS, w/o rear park assist

3 yrs$324$150 – $645

LT, rear park assist (opt UD7), blind spot alert (opt UKC)

4 yrs$379$100 – $600

LT, rear park assist (opt UD7), w/o blind spot alert

4 yrs$360$170 – $672

LT, w/o rear park assist

4 yrs$324$150 – $645

Premier

4 yrs$475$95 – $727

VIN 1 (4th digit, New Style), LS, rear park assist (opt UD7)

2 yrs$350$100 – $502

VIN 1 (4th digit, New Style), LS, w/o rear park assist

2 yrs$324$100 – $645

VIN 1 (4th digit, New Style), LT, rear park assist (opt UD7), blind spot alert (opt UFT)

1 yr$270$100 – $804

VIN 1 (4th digit, New Style), LT, rear park assist (opt UD7), blind spot alert (opt UKC)

1 yr$379$100 – $600

Common questions

Chevy Impala rear bumper assembly (LS, rear park assist (opt UD7)) FAQ

How much is a used Chevy Impala rear bumper assembly (LS, rear park assist (opt UD7))?

Based on 123 priced salvage-yard listings across 3 model years, a used Chevy Impala rear bumper assembly in the LS, rear park assist (opt UD7) variant lists between $170 and $672, with a median asking price of $360.

Which Chevy Impala years use the LS, rear park assist (opt UD7) rear bumper assembly?

The LS, rear park assist (opt UD7) variant appears in model years 2017, 2018, 2019. Prices and availability differ by year.

Is there a price difference between LS, rear park assist (opt UD7) condition grades?

Grade data is limited for this variant. Check individual year pages for the most detail.

Chevy Impala Rear Bumper Assembly · LS, rear park assist (opt UD7) Prices | Part Price Guide