2021 GMC Sierra 1500 abs module — integrated trailer brake control (opt JL1) price snapshot
- Low
- $56
- Average
- $165
- High
- $266
Year & trim-specific price guide
Used 2021 GMC Sierra 1500 ABS Module — integrated trailer brake control (opt JL1) prices
Trim-specific pricing for the integrated trailer brake control (opt JL1) variant of the 2021 GMC Sierra 1500 abs module, built from 31 real salvage yard listings with condition grade detail.
Price summary
A used 2021 GMC Sierra 1500 abs module (integrated trailer brake control (opt JL1)) costs $56 to $266, with a median asking price of $155. Based on 31 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$175
Grade B (good)$155
USD
Condition comparison
Price by part grade
Grade AClean / low wear$56–$26610 listings
Grade BStandard used$61–$26621 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $56–$266 | 10 | |
| Grade BStandard used | $61–$266 | 21 | |
| Grade CVisible wear | Updating | — | |
| Grade XUngraded | Updating | — |
Median by grade
Grade price comparison
Grade A$175
Grade B$155
Median asking price by seller-reported condition grade · $56–$266 overall range
Trim-specific context
How does the integrated trailer brake control (opt JL1) compare?
This pricing covers the integrated trailer brake control (opt JL1) variant of the 2021 GMC Sierra 1500 abs module, based on 31 priced listings. Its $155 median is 10% below the 2021 GMC Sierra 1500 abs module overall median of $173.
There is 1 other abs module variant available for the 2021 GMC Sierra 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
integrated trailer brake control (opt JL1) in other model years
Same year, other trims
What other 2021 GMC Sierra 1500 abs module variants are available?
Back to full guide
2021 GMC Sierra 1500 abs module — all trims
Common questions
2021 GMC Sierra 1500 abs module (integrated trailer brake control (opt JL1)) FAQ
How much is a used 2021 GMC Sierra 1500 abs module (integrated trailer brake control (opt JL1))?
Based on 31 priced salvage-yard listings, a used 2021 GMC Sierra 1500 abs module in the integrated trailer brake control (opt JL1) variant lists between $56 and $266, with a median asking price of $155.
Which years use the integrated trailer brake control (opt JL1) abs module?
The integrated trailer brake control (opt JL1) variant appears in model years 2020, 2021. Prices and availability may differ by year.