Dorman 635-515 Engine Timing Cover

Overview of Dorman Engine Timing Cover 635-515

The Dorman 635-515 engine timing cover is designed for reliable performance in various GM and related vehicles. Constructed from durable aluminum, this silver timing cover offers a precise fit for models including Chevrolet Silverado 1500, GMC Sierra 1500, and Cadillac CTS.

• Material: Aluminum for strength and corrosion resistance
• Dimensions: 13 inches length by 11 inches width
• Color: Silver finish for OEM appearance
• Package includes timing cover, gasket, seal, and block off plate
• Mounting hardware not included
• Grade type: Regular

Detailed Product Description

The Dorman 635-515 engine timing cover is engineered to meet the specifications of multiple GM makes and models such as Buick Rainier, Chevrolet Camaro, GMC Yukon XL 1500, and Pontiac G8. Made from aluminum, this timing cover provides a lightweight yet durable solution to protect the engine’s timing components from contaminants and maintain proper oil sealing. The included gasket, seal, and block off plate ensure a comprehensive replacement kit, although mounting hardware must be sourced separately. Its silver finish matches factory aesthetics, making it suitable for visible engine compartments.

Compatible Vehicles and Applications

This timing cover is compatible with a range of vehicles including Buick Rainier, Cadillac CTS, Chevrolet Avalanche, Camaro, Caprice, Corvette, and Silverado 1500, as well as GMC Envoy, Sierra 1500, Yukon, and Hummer H3. It also fits Isuzu Ascender, Pontiac GTO, Saab 9-7x, and several Express and Savana van models.

Common Issues Addressed by This Timing Cover

• Prevents oil leaks caused by worn or damaged timing covers
• Protects timing chain or belt components from dirt and debris
• Restores proper engine sealing to maintain oil pressure
• Replaces cracked or corroded original timing covers
• Eliminates engine contamination that can lead to premature wear

Installation Notes and Tips

• Ensure all old gasket material is fully removed before installation
• Use the included gasket and seal for proper sealing
• Verify compatibility with your specific make and model before installation
• Torque bolts to manufacturer specifications to avoid leaks
• Mounting hardware is not included; reuse original or purchase separately

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 635-515 timing cover undergoes quality inspections to ensure durability and performance. While mounting hardware is not included, the included gasket and seal are designed for reliable sealing. Warranty coverage details can be obtained from Dorman directly or through authorized distributors.