Baldwin B1441 Engine Oil Filter

Reliable Engine Oil Filter for Chevrolet and GMC Trucks

The Baldwin B1441 engine oil filter is designed specifically for Chevrolet, GMC, and Hummer light-duty trucks. Engineered to maintain optimal oil flow and filtration, this filter supports the performance and longevity of your vehicle's engine.

• Includes anti-drainback valve and 15 psid by-pass valve for consistent oil pressure
• Compatible with Chevrolet Silverado 2500 HD, Sierra 3500, GMC Savana 3500, and Hummer H1 models
• Height: 5 5/16 inches (134.9 mm) with an outside diameter of 3 11/16 inches (93.7 mm)
• Integral gasket included for secure sealing
• Thread size: 13/16 inch, replaces GMC 97214983 and Isuzu 8-97214-983-1

Technical Details and Specifications

The Baldwin B1441 engine oil filter features an anti-drainback valve that prevents oil from draining out of the filter when the engine is off, ensuring immediate oil flow at startup. The 15 psid by-pass valve maintains oil circulation even under high pressure or when the filter media is clogged, protecting the engine from oil starvation. With a height of 5 5/16 inches and an outside diameter of 3 11/16 inches, this filter fits a range of Chevrolet and GMC light-duty trucks including Silverado 2500 HD Classic and Sierra 3500 Classic models. The integral gasket included with the filter ensures a tight seal to prevent leaks, and the 13/16 inch thread size matches OEM specifications for easy installation.

Compatible Vehicles and Applications

• Chevrolet Silverado 2500 HD and 3500 HD Classic
• GMC Sierra 2500 HD, Sierra 3500, and Sierra 3500 Classic
• GMC Savana 2500 and 3500
• Chevrolet Express 2500 and 3500
• Hummer H1

Common Issues Addressed by Baldwin B1441

• Prevents oil starvation during engine startup with anti-drainback valve
• Maintains oil flow under high pressure with 15 psid by-pass valve
• Reduces risk of engine wear caused by contaminated oil
• Ensures proper sealing to avoid oil leaks
• Compatible replacement for OEM filters GMC 97214983 and Isuzu 8-97214-983-1

Installation Notes and Tips

Before installing the Baldwin B1441 oil filter, ensure the engine is cool to avoid burns. Remove the old filter and clean the mounting surface thoroughly. Apply a light coat of clean engine oil to the integral gasket to improve sealing and ease installation. Screw the filter on by hand until the gasket contacts the mounting surface, then tighten an additional 3/4 to 1 turn. After installation, start the engine and check for leaks. Recheck oil level and top off as necessary.

Quality Assurance and Warranty

Baldwin filters are manufactured to meet strict quality standards, ensuring reliable filtration and durability. The B1441 engine oil filter is built to OEM specifications and undergoes rigorous testing. While specific warranty details may vary, Baldwin typically offers coverage against defects in materials and workmanship. Consult Baldwin's official documentation for complete warranty information.