2021 Chevy Silverado 1500 rear bumper assembly — single exhaust (opt NB5), park assist (side obstacle detection), chrome price snapshot
- Low
- $129
- Average
- $625
- High
- $1,141
Year & trim-specific price guide
Used 2021 Chevy Silverado 1500 Rear Bumper Assembly — single exhaust (opt NB5), park assist (side obstacle detection), chrome prices
Trim-specific pricing for the single exhaust (opt NB5), park assist (side obstacle detection), chrome variant of the 2021 Chevy Silverado 1500 rear bumper assembly, built from 35 real salvage yard listings with condition grade detail.
Price summary
A used 2021 Chevy Silverado 1500 rear bumper assembly (single exhaust (opt NB5), park assist (side obstacle detection), chrome) costs $129 to $1,141, with a median asking price of $600. Based on 35 priced salvage yard listings across the US, updated Sep 13, 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$129–$1,14135 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $129–$1,141 | 35 |
Trim-specific context
How does the single exhaust (opt NB5), park assist (side obstacle detection), chrome compare?
This pricing covers the single exhaust (opt NB5), park assist (side obstacle detection), chrome variant of the 2021 Chevy Silverado 1500 rear bumper assembly, based on 35 priced listings. Its $600 median is 14% below the 2021 Chevy Silverado 1500 rear bumper assembly overall median of $695.
There are 7 other rear bumper assembly variants available for the 2021 Chevy Silverado 1500.
Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.
Same trim, other years
single exhaust (opt NB5), park assist (side obstacle detection), chrome in other model years
Same year, other trims
What other 2021 Chevy Silverado 1500 rear bumper assembly variants are available?
dual exhaust (opt N10), park assist (side obstacle detection), chrome
47 listings$835$426 – $1,211dual exhaust (opt N10), w/o park assist; (without side obstacle detection), painted
47 listings$772$390 – $1,000single exhaust (opt NB5), park assist (side obstacle detection), painted
47 listings$620$100 – $25,175single exhaust (opt NB5), w/o park assist; (without side obstacle detection), chrome
43 listings$700$100 – $1,060dual exhaust (opt N10), w/o park assist; (without side obstacle detection), chrome
42 listings$638$115 – $1,112dual exhaust (opt N10), park assist (side obstacle detection), painted
40 listings$599$76 – $1,106single exhaust (opt NB5), w/o park assist; (without side obstacle detection), painted
40 listings$770$100 – $1,031Back to full guide
2021 Chevy Silverado 1500 rear bumper assembly — all trims
Common questions
2021 Chevy Silverado 1500 rear bumper assembly (single exhaust (opt NB5), park assist (side obstacle detection), chrome) FAQ
How much is a used 2021 Chevy Silverado 1500 rear bumper assembly (single exhaust (opt NB5), park assist (side obstacle detection), chrome)?
Based on 35 priced salvage-yard listings, a used 2021 Chevy Silverado 1500 rear bumper assembly in the single exhaust (opt NB5), park assist (side obstacle detection), chrome variant lists between $129 and $1,141, with a median asking price of $600.
Which years use the single exhaust (opt NB5), park assist (side obstacle detection), chrome rear bumper assembly?
The single exhaust (opt NB5), park assist (side obstacle detection), chrome variant appears in model years 2021, 2022. Prices and availability may differ by year.