Pioneer Cables 745267 Transmission Filter Kit

Transmission Filter Kit for GM HD Trucks

Pioneer Cables 745267 is a transmission filter kit for select Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, Sierra 3500 HD, and related heavy-duty applications. It is specified for transmissions with a 4 1/4" deep pan and a sump filter with an aftermarket-type gasket.

Key Features

• Transmission filter kit for service replacement
• Fits 2001-2005 Chevrolet Silverado 2500 HD and Silverado 3500
• Fits 2001-2005 GMC Sierra 2500 HD and Sierra 3500
• Fits 2007-2012 Chevrolet Silverado 2500 HD and Silverado 3500 HD
• Fits 2007-2012 GMC Sierra 2500 HD and Sierra 3500 HD, plus 2007 GMC Sierra 3500 Classic
• Built for applications using a 4 1/4" deep pan and sump filter with aftermarket-type gasket
• Part number 745267 for catalog and service lookup

Detailed Description

Pioneer Cables 745267 is a transmission filter kit for GM heavy-duty trucks that use the listed deep-pan configuration. It is a direct service part for Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, Sierra 3500 HD, and the 2007 Sierra 3500 Classic when equipped with a 4 1/4" deep pan and sump filter with aftermarket-type gasket. Use part number 745267 when sourcing a transmission filter kit for these Silverado and Sierra applications.

Common Service Issues Addressed

• Restricted transmission fluid flow from a clogged filter
• Delayed or inconsistent shifting related to filter service intervals
• Contamination buildup in the transmission pan area
• Maintenance replacement during transmission fluid service
• Fitment mismatch on GM HD trucks with the specified deep-pan setup

Installation Notes and Tips

Verify the transmission pan depth and gasket style before ordering. This kit is listed for 4 1/4" deep pan applications with a sump filter and aftermarket-type gasket. Confirm vehicle year, make, model, and transmission configuration on the truck before installation.

Quality Assurance

Pioneer Cables 745267 is cataloged as a transmission service kit for the listed GM truck applications. Confirm fitment against the vehicle’s transmission setup before service.