ATP Parts B-174 Transmission Filter Kit

Transmission Filter Kit for GM and Luxury Applications

ATP Parts B-174 is a premium replacement transmission filter kit built to keep transmission fluid cleaner as wear debris accumulates over time. Clean fluid helps protect the valve body and other internal components from clogging, which can reduce drivability problems and avoid preventable transmission repairs.

Brand Line: ATP Premium Replacement focuses on direct-fit service parts for routine maintenance and repair, giving technicians and DIY owners a practical OE-style option for transmission service.

Key Features

• Transmission filter kit for service maintenance
• Helps remove debris from automatic transmission fluid
• Supports cleaner fluid flow through the valve body and internal passages
• ATP Parts B-174 premium replacement
• Fits a wide range of Chevrolet, GMC, Cadillac, Bentley, Rolls-Royce, and Hummer applications
• This part cross-references Monroe Shocks & Struts 58608 and Remy 96021 for the same application.

Detailed Description

ATP Parts B-174 is a transmission filter kit for vehicles using the 8.5-inch filter length noted in the fitment data. It is used during transmission service to help keep fluid cleaner as normal wear creates debris inside the unit. For Chevrolet Silverado 1500, GMC Sierra 1500, and Chevrolet Express 2500 service applications, maintaining a clean filter is an important step in preserving hydraulic performance and reducing contamination-related wear.

Compatible With 1999-2009 Chevrolet Express 1500, 1999-2009 Chevrolet Express 2500, 1999-2009 Chevrolet Express 3500, 2000-2006 Chevrolet Tahoe, 2001-2006 GMC Sierra 1500, and other listed GM platforms, this B-174 filter kit is also listed for select Bentley, Cadillac, Hummer, and Rolls-Royce models. The fitment data includes applications such as 2007 Chevrolet Silverado 1500 Classic, 2007 GMC Sierra 1500 Classic, and 2004-2005 Cadillac Escalade.

What It Helps Address

• Dirty transmission fluid from normal wear and debris buildup
• Restricted fluid flow through the transmission filter
• Valve body contamination that can affect shifting performance
• Preventable wear on internal transmission components
• Service needs on GM trucks, vans, SUVs, and select luxury vehicles

Installation Notes and Tips

Verify transmission type, filter length, and pan style before ordering. This part number is listed for applications with an 8.5-inch filter length, and some fitments note a gasket kit with pan gasket and seal in the application description. Always drain the transmission safely, inspect the pan for debris, and replace fluid according to the vehicle service procedure.

Quality Assurance

ATP Parts Premium Replacement components are positioned as service parts for routine maintenance and repair. B-174 is built for the listed applications and follows the fitment coverage shown for Chevrolet Silverado 2500, GMC Yukon, and related vehicles.