Pioneer Cables 749281

Reliable Transmission Oil Pan Gasket for Chevrolet, GMC, and Hummer

The Pioneer Cables 749281 Transmission Oil Pan Gasket is designed to provide a secure seal for transmission oil pans on select Chevrolet, GMC, and Hummer models. Engineered to maintain proper fluid containment, this gasket helps prevent leaks and supports transmission performance.

• Compatible with Chevrolet Avalanche 2500, Silverado 2500 HD, Silverado 3500, Suburban 2500, and Yukon XL models
• Fits GMC Sierra 2500 HD, Sierra 3500, Sierra 3500 Classic, and Sierra 3500 HD
• Also fits Hummer H1 transmission oil pans
• Durable material designed to withstand transmission fluid exposure and temperature variations
• Part number 749281 ensures exact fit and reliable sealing

Product Details and Compatibility

This transmission oil pan gasket from Pioneer Cables is specifically engineered for use with heavy-duty trucks and SUVs including Chevrolet Silverado 2500 HD and 3500 HD, GMC Sierra 2500 HD and 3500 HD, as well as the Hummer H1. The gasket provides a precise fit to the transmission oil pan, helping to maintain fluid integrity and prevent leaks that can lead to transmission damage. Using part number 749281 guarantees compatibility with these models, ensuring proper installation and function.

Common Applications and Problem Solving

• Prevents transmission fluid leaks caused by worn or damaged gaskets
• Helps maintain proper transmission fluid pressure and temperature
• Reduces risk of transmission overheating due to fluid loss
• Addresses issues related to oil pan gasket deterioration over time
• Supports transmission longevity by ensuring a tight seal

Installation Notes and Tips

Before installing the Pioneer Cables 749281 gasket, thoroughly clean the transmission oil pan surface to remove old gasket material and debris. Ensure the gasket is properly aligned with bolt holes to avoid leaks. Tighten bolts in a crisscross pattern to manufacturer torque specifications to prevent warping or damage. It is recommended to inspect the transmission oil pan for any damage or warping before installation.

Quality Assurance and Warranty

Pioneer Cables manufactures this transmission oil pan gasket to meet OEM standards for fit and durability. While specific warranty details are not provided, Pioneer Cables products typically undergo quality control to ensure reliable performance. Using part number 749281 helps ensure you receive a product designed for the intended Chevrolet, GMC, and Hummer models.