Used 2021 Chevy Colorado transmission control module – Theft-Locking, keyless entry, (left quarter panel)

Year & trim-specific price guide

Used 2021 Chevy Colorado Transmission Control ModuleTheft-Locking, keyless entry, (left quarter panel) prices

Trim-specific pricing for the Theft-Locking, keyless entry, (left quarter panel) variant of the 2021 Chevy Colorado transmission control module, built from 48 real salvage yard listings with condition grade detail.
Price summary

A used 2021 Chevy Colorado transmission control module (Theft-Locking, keyless entry, (left quarter panel)) costs $55 to $228, with a median asking price of $75. Based on 48 priced salvage yard listings across the US, updated Aug 31, 2026. Prices exclude shipping, core charges, and installation.

Grade A (excellent)$71
Grade B (good)$100

2021 Chevy Colorado transmission control module — Theft-Locking, keyless entry, (left quarter panel) price snapshot

USD
Low
$55
Average
$107
High
$228
48 priced listings used · last updated Aug 31, 2026· How we price·

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Reporting price for 2021 Chevy Colorado Transmission Control Module (Theft-Locking, keyless entry, (left quarter panel))

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Condition comparison

Price by part grade

Grade AClean / low wear$55$22824 listings
Grade BStandard used$55$21124 listings
Grade CVisible wearUpdating
Grade XUngradedUpdating

Median by grade

Grade price comparison

Median asking price by seller-reported condition grade · $55$228 overall range

Trim-specific context

How does the Theft-Locking, keyless entry, (left quarter panel) compare?

This pricing covers the Theft-Locking, keyless entry, (left quarter panel) variant of the 2021 Chevy Colorado transmission control module, based on 48 priced listings. Its $75 median is 35% below the 2021 Chevy Colorado transmission control module overall median of $115.

There are 19 other transmission control module variants available for the 2021 Chevy Colorado.

Pricing is not a fitment guarantee. Match the VIN, part number, engine or drivetrain, and seller-listed variant before ordering.

Same trim, other years

Theft-Locking, keyless entry, (left quarter panel) in other model years

Same year, other trims

What other 2021 Chevy Colorado transmission control module variants are available?

Back to full guide

2021 Chevy Colorado transmission control module — all trims

Common questions

2021 Chevy Colorado transmission control module (Theft-Locking, keyless entry, (left quarter panel)) FAQ

How much is a used 2021 Chevy Colorado transmission control module (Theft-Locking, keyless entry, (left quarter panel))?

Based on 48 priced salvage-yard listings, a used 2021 Chevy Colorado transmission control module in the Theft-Locking, keyless entry, (left quarter panel) variant lists between $55 and $228, with a median asking price of $75.

Which years use the Theft-Locking, keyless entry, (left quarter panel) transmission control module?

The Theft-Locking, keyless entry, (left quarter panel) variant appears in model years 2020, 2021, 2022. Prices and availability may differ by year.