ATP Parts B-395 Transmission Filter

ATP B-395 Transmission Oil Filter

ATP Parts B-395 is a premium replacement transmission oil filter for a wide range of GM trucks, vans, SUVs, and select luxury applications. Built as an exact-fit replacement, it supports clean transmission fluid flow for vehicles such as the Chevrolet Silverado 1500, GMC Sierra 2500, and Chevrolet Express 2500.

Key Features

• ATP Parts Premium Replacement line for direct-fit service applications
• Transmission oil filter for automatic transmission maintenance
• Exact-fit replacement approach for consistent installation and sealing
• Fits 1997-2009 Chevrolet Express 2500 and Express 3500
• Fits 1999-2004 Chevrolet Silverado 2500 and GMC Sierra 2500
• Fits 2001-2003 Chevrolet Silverado 2500 HD, Silverado 3500, and GMC Sierra 3500
• Fits select Bentley, Rolls-Royce, Aston Martin, Cadillac, and Hummer applications

Product Details

The ATP Parts Premium Replacement line focuses on exact-fit transmission components for service work where factory-style fitment matters. Part number B-395 is a transmission oil filter used in a broad range of rear-wheel-drive and heavy-duty applications, including Chevrolet Express 1500/2500/3500, GMC Savana 1500/2500/3500, Chevrolet Silverado and GMC Sierra trucks, and select Cadillac Escalade, Hummer H1/H2, and Bentley or Rolls-Royce models. This part number, B-395, is a direct replacement choice for technicians and owners servicing vehicles that require a transmission filter matched to the original application.

This part cross-references no listed aftermarket part numbers in the provided data.

What It Helps Address

• Restricted transmission fluid flow from a clogged filter
• Service intervals that call for transmission filter replacement
• Debris buildup inside the transmission pan area
• Harsh or inconsistent shifting related to fluid contamination
• Routine maintenance on Chevrolet Silverado 1500, GMC Sierra 2500, and Express van transmissions

Installation Notes and Tips

• Confirm transmission application by year, make, and model before installation.
• For 1997 Chevrolet Express 1500 and GMC Savana 1500, the notes specify no gasket; if OE-type reusable gasket is needed, order 749526.
• Inspect the transmission pan, magnet, and fluid condition during service.
• Replace the filter during a proper transmission service procedure and verify sealing surfaces are clean.

Quality Assurance

ATP Transmission Components are positioned as exact-fit replacement parts for service applications, with a focus on matching original equipment fitment requirements.