6L80E 6L90E Transmission Filter with Gasket Kit for Chevy

A direct replacement transmission filter and gasket kit engineered to fit 6L80, 6L80E, 6L90 and 6L90E automatic transmissions used in many GM trucks and SUVs.

This kit from Reeoutdoor includes one transmission filter and one gasket designed to trap wear particles and preserve fluid flow in compatible Chevrolet, GMC and Cadillac models. It matches multiple OEM part numbers and covers a broad list of model years so technicians and DIYers can restore proper filtration when servicing the transmission pan and fluid.

Which vehicles and transmissions will this filter fit?

This filter is made for GM six-speed automatic transmissions labeled 6L80, 6L80E, 6L90 and 6L90E. It fits a wide range of Chevy, GMC and Cadillac applications across late-2000s to early-2020s model years; verify compatibility with your vehicle’s year and model before ordering.

• Common fits: Cadillac CTS (2008–2014), Escalade (2007–2020), Chevy Tahoe (2007–2020).
• Also for Express, Silverado, Suburban, Sierra and Yukon XL variants within the listed years.
• Always confirm by matching OEM numbers 24236931 / 24236933 / 24238229 / 24236517.

How does replacing this filter help my transmission?

The filter captures abrasive particles such as metal filings and debris that accumulate during transmission operation, preventing contaminants from circulating and potentially damaging internal components. Fresh filtration keeps fluid passages clear and supports consistent hydraulic function.

• Reduces risk of clogging in fluid passages and valves.
• Helps maintain cleaner transmission fluid between services.
• Supports longer component life and reduces likelihood of costly repairs.

What’s included and how do I check fitment before purchase?

The package contains one transmission filter and one gasket ready for drop-in installation during a pan service. To ensure a correct match, compare the listed OEM part numbers and consult your vehicle’s service manual or parts database for the 6L80/6L90 family.

• In-box: 1x transmission filter, 1x gasket.
• Cross-reference with part numbers: 24236931, 24236933, 24238229, 24236517.
• Refer to vehicle-specific fitment table or dealer parts lookup if unsure.

Is this product backed by support or warranty?

Reeoutdoor offers a 12-month limited warranty on the filter kit to cover defects and to provide buyer confidence. For installation guidance or warranty inquiries, keep purchase details and vehicle information on hand when contacting support.

• 12-month warranty included with purchase.
• Save receipts and OEM comparison numbers for warranty claims.
• Contact seller for replacement or troubleshooting within warranty period.

Who is this for: This kit is intended for professional mechanics, independent shops and knowledgeable vehicle owners performing scheduled transmission service on GM vehicles that use the 6L80/6L90 family. It’s suited to anyone replacing the transmission filter and gasket during fluid change or pan service who needs a cost-effective, OEM-referenced replacement that supports reliable filtration and fluid flow.