ATP Parts B-201 Transmission Filter

ATP B-201 Transmission Oil Filter

ATP Parts B-201 is a premium replacement transmission oil filter built to keep transmission fluid clean as the unit accumulates normal wear debris. Clean fluid helps protect the valve body and other internal components from clogging, which supports longer transmission service life in demanding truck applications.

This ATP Parts Premium Replacement line focuses on direct-fit service parts for routine maintenance. For drivers servicing a Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, or GMC Sierra 3500 HD, the B-201 provides a practical replacement option for external spin-on filter applications.

Key Features

• Transmission oil filter for external spin-on filter applications
• Premium Replacement line from ATP Parts
• Helps keep transmission fluid cleaner during normal operation
• Supports protection of the valve body and other critical transmission components
• Direct replacement service part for select Chevrolet and GMC heavy-duty trucks
• Part number B-201 for easy identification

Detailed Description

The ATP B-201 transmission filter is designed for routine transmission service where fluid cleanliness matters. As debris builds up from wear, the filter helps capture contaminants before they circulate through the transmission and interfere with hydraulic operation. This makes it a relevant maintenance part for owners looking to preserve transmission performance in Chevrolet Silverado 2500 HD, Chevrolet Silverado 3500 HD, GMC Sierra 2500 HD, and GMC Sierra 3500 HD models. This part cross-references Wix 57701 for the same application.

ATP Parts positions this filter in its Premium Replacement line, giving technicians and vehicle owners a service part intended for straightforward replacement on supported external spin-on filter setups. The B-201 is also associated with 2003 Chevrolet Silverado 2500 and 2006 Chevrolet Silverado 2500 applications listed in the fitment data.

What It Helps Address

• Dirty transmission fluid from normal wear and tear
• Debris buildup that can restrict fluid flow
• Contamination that can clog the valve body
• Transmission service intervals that call for filter replacement
• Maintenance needs on external spin-on filter systems

Installation Notes and Tips

Verify the transmission uses an external spin-on filter before ordering. Match the part number B-201 to the vehicle application and confirm fitment against the specific year, make, and model listed for your truck. Replace the filter during scheduled transmission service and inspect the fluid condition at the same time.

Quality Assurance

ATP Parts designs transmission filters to help maintain clean fluid flow and reduce the risk of contamination-related wear in the transmission. The Premium Replacement line is built for service applications where dependable filtration is part of routine maintenance.

• Fits 2016-2019 Chevrolet Silverado 2500 HD, N/A
• Fits 2003 Chevrolet Silverado 2500 HD, N/A
• Fits 2016-2019 Chevrolet Silverado 3500 HD, N/A
• Fits 2016-2019 GMC Sierra 2500 HD, N/A
• Fits 2016-2019 GMC Sierra 3500 HD, N/A
• Fits 2006 Chevrolet Silverado 2500, N/A