2021 GMC Acadia door assembly — SL, LH (express power up and down) price snapshot
- Low
- $375
- Average
- $758
- High
- $1,056
Year & trim-specific price guide
Used 2021 GMC Acadia Door Assembly — SL, LH (express power up and down) prices
Trim-specific pricing for the SL, LH (express power up and down) variant of the 2021 GMC Acadia door assembly, built from 28 real salvage yard listings with condition grade detail.
Price summary
A used 2021 GMC Acadia door assembly (SL, LH (express power up and down)) costs $375 to $1,056, with a median asking price of $777. Based on 28 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$375–$1,05628 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | Updating | — | |
| Grade BStandard used | Updating | — | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | $375–$1,056 | 28 |
Trim-specific context
How does the SL, LH (express power up and down) compare?
This pricing covers the SL, LH (express power up and down) variant of the 2021 GMC Acadia door assembly, based on 28 priced listings. Its $777 median is 11% above the 2021 GMC Acadia door assembly overall median of $700.
There are 9 other door assembly variants available for the 2021 GMC Acadia.
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 2021 GMC Acadia door assembly variants are available?
SLE, RH (express power down only)
41 listings$656$491 – $906AT4, LH (express power up and down)
29 listings$756$375 – $1,056AT4, RH (express power down only)
29 listings$656$491 – $906SLT, RH (express power down only)
28 listings$657$491 – $906Denali, RH (express power down only)
24 listings$780$400 – $941Denali, LH (express power up and down)
10 listings$923$700 – $1,212SL, RH (express power down only)
10 listings$657$514 – $906SLE, LH (express power up and down)
10 listings$756$472 – $1,056SLT, LH (express power up and down)
10 listings$756$472 – $1,056Back to full guide
2021 GMC Acadia door assembly — all trims
Common questions
2021 GMC Acadia door assembly (SL, LH (express power up and down)) FAQ
How much is a used 2021 GMC Acadia door assembly (SL, LH (express power up and down))?
Based on 28 priced salvage-yard listings, a used 2021 GMC Acadia door assembly in the SL, LH (express power up and down) variant lists between $375 and $1,056, with a median asking price of $777.
Which years use the SL, LH (express power up and down) door assembly?
In our current dataset, the SL, LH (express power up and down) variant appears only for the 2021 model year.