ATP Parts JG-136 Transmission Oil Pan Gasket

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

The ATP Parts JG-136 transmission oil pan gasket is designed to provide a secure seal for your vehicle's transmission system. Engineered for select Chevrolet, GMC, and Hummer models, this gasket helps maintain proper fluid containment and prevents leaks that can affect 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, and Sierra 3500 Classic series
• Designed for Hummer H1 transmission oil pans
• Durable gasket material ensures a tight seal under varying operating conditions
• Part number JG-136 for precise identification and fitment

Durable Gasket Designed for Specific Heavy-Duty Vehicles

The ATP Parts JG-136 transmission oil pan gasket is manufactured to meet the specifications required by heavy-duty trucks and SUVs from Chevrolet, GMC, and Hummer. This gasket is engineered to withstand the thermal expansion and pressure fluctuations typical in transmission systems of models such as the Chevrolet Silverado 3500 HD and GMC Sierra 2500 HD Classic. Using this gasket helps maintain transmission fluid integrity, reducing the risk of leaks and potential damage to transmission components.

Applications and Common Issues Addressed

• Prevents transmission fluid leaks in Chevrolet Avalanche 2500 and Silverado 2500 HD vehicles
• Seals transmission oil pans on GMC Sierra 3500 and Sierra 3500 Classic models
• Maintains proper fluid containment in Hummer H1 transmissions
• Helps avoid transmission overheating caused by fluid loss
• Reduces risk of contamination entering the transmission system

Installation Notes and Tips

Ensure the transmission oil pan surface is clean and free of old gasket material before installation. Proper torque specifications should be followed to avoid warping the pan or damaging the gasket. It is recommended to inspect the transmission fluid condition during gasket replacement and replace fluid if necessary. Using the correct part number JG-136 guarantees compatibility with the specified Chevrolet, GMC, and Hummer models.

Quality Assurance and Warranty

ATP Parts manufactures the JG-136 gasket to meet industry standards for durability and fitment. While specific warranty details are not provided, ATP Parts products typically undergo quality control to ensure reliable performance in transmission sealing applications. Using this gasket supports maintaining the integrity of your vehicle’s transmission system.