Fitede 4L60E Automatic Transmission Filter Kit — TF289 Replacement, Filter + Pan Gasket for GM Vehicles

Fitede's 4L60E Automatic Transmission Filter Kit (replaces TF289) is a direct-fit filter and pan gasket set engineered to refresh transmission fluid flow and protect 4L60E-equipped GM vehicles.

This kit contains a precision-molded transmission filter and a matching pan gasket designed for 4L60E automatic transmissions. It replaces OEM numbers TF289, FT1146A, 24236799, 24200796, 24229186, and 25174487 and fits a wide range of Chevrolet, GMC, Buick, Cadillac and other GM-based models. The filter media and rubber gasket are manufactured to meet common OEM tolerances so installation is straightforward during a transmission service.

What vehicles use this Fitede 4L60E filter?

This kit covers many GM platforms across decades. Check your vehicle's model year and transmission type against the compatibility list before purchasing to ensure a correct match.

• Covers Chevy models: Avalanche, Corvette, Impala, Camaro, Blazer, Colorado, Express vans, Silverado, Suburban, Tahoe, TrailBlazer and more.
• GMC fitment: Sierra, Canyon, Yukon, Jimmy, Sonoma, Envoy and multiple HD variants.
• Buick/Cadillac/Other: Rainier, Roadmaster, Escalade, Oldsmobile Bravada, Pontiac Firebird, Isuzu Ascender and Saab 9-7X.
• Designed specifically for the 4L60E transmission family—always verify OEM part numbers TF289/FT1146A/etc. match your current filter.

How does this kit perform during a transmission service?

The filter traps debris and particulates, while the new rubber pan gasket restores a proper fluid-tight seal. Together they help maintain consistent fluid circulation and protect internal transmission components from contamination.

• High-quality filter media captures metal shavings and sludge particles.
• Rubber gasket provides improved sealing compared with aged or brittle originals.
• Direct-replacement shape and mounting holes match OEM locations for easier installation.
• Comes as a complete set: one filter plus one pan gasket for a single service.

What should I expect when installing this replacement kit?

Installation is a routine job for anyone familiar with transmission fluid changes: drain the pan, remove the old filter, swap the gasket and install the new filter. Use correct torque on pan fasteners and refill with manufacturer-recommended fluid volume and type.

• Remove transmission pan, clean mating surfaces before seating the new gasket.
• Replace filter by unfastening the retaining bolts or clips; ensure proper orientation on installation.
• Torque pan bolts to vehicle manufacturer specs to avoid leaks or gasket damage.
• Refill with the correct ATF and cycle through gears to verify proper fluid circulation and no leaks.

Who is this kit intended for? This Fitede 4L60E Transmission Filter Kit is aimed at do-it-yourselfers, independent mechanics and fleet technicians servicing GM vehicles equipped with the 4L60E transmission. It’s useful for scheduled maintenance, transmission service intervals, or whenever contamination or gasket failure requires replacement. Confirm the OEM part number and model-year compatibility before purchase to ensure a correct fit for your vehicle. The kit includes a 12-month warranty and a straightforward return policy for added confidence.