Used 2020 GMC Sierra 1500 abs module – integrated trailer brake control (opt JL1)

Year & trim-specific price guide

Used 2020 GMC Sierra 1500 ABS Moduleintegrated trailer brake control (opt JL1) prices

Trim-specific pricing for the integrated trailer brake control (opt JL1) variant of the 2020 GMC Sierra 1500 abs module, built from 11 real salvage yard listings with condition grade detail.
Price summary

A used 2020 GMC Sierra 1500 abs module (integrated trailer brake control (opt JL1)) costs $94 to $266, with a median asking price of $162. Based on 11 priced salvage yard listings across the US, updated Aug 22, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$209
Grade B (good)$162

2020 GMC Sierra 1500 abs module — integrated trailer brake control (opt JL1) price snapshot

USD
Low
$94
Average
$181
High
$266
11 priced listings used · last updated Aug 22, 2026· How we price·

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Reporting price for 2020 GMC Sierra 1500 ABS Module (integrated trailer brake control (opt JL1))

Reason

Condition comparison

Price by part grade

Grade AClean / low wear$162$2664 listings
Grade BStandard used$94$2667 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $94$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 2020 GMC Sierra 1500 abs module, based on 11 priced listings. Its $162 median is 17% below the 2020 GMC Sierra 1500 abs module overall median of $195.

There is 1 other abs module variant available for the 2020 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 2020 GMC Sierra 1500 abs module variants are available?

Back to full guide

2020 GMC Sierra 1500 abs module — all trims

Common questions

2020 GMC Sierra 1500 abs module (integrated trailer brake control (opt JL1)) FAQ

How much is a used 2020 GMC Sierra 1500 abs module (integrated trailer brake control (opt JL1))?

Based on 11 priced salvage-yard listings, a used 2020 GMC Sierra 1500 abs module in the integrated trailer brake control (opt JL1) variant lists between $94 and $266, with a median asking price of $162.

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.