Cloyes 9-5510 Engine Timing Chain Guide - Left

Engine Timing Chain Guide for Specific GM Applications

Cloyes 9-5510 is a specific-fit engine timing chain guide built for left-side applications on select Chevrolet, GMC, Hummer, Isuzu, and Saab vehicles. It uses a nylon/aluminum construction with an included shoe and bracket to provide a precise chain track for the timing system.

Designed for the timing chain that links the crankshaft and camshaft, this guide is engineered to meet or exceed OEM performance requirements. Cloyes 9-5510 is a direct replacement choice for drivers servicing a Chevrolet Colorado timing chain guide, GMC Canyon timing chain guide, or other listed applications.

Key Features

• Nylon/aluminum timing chain guide construction
• Specific fit for left-side installation
• Shoe included for chain contact surface support
• Bracket included for proper mounting
• Length: 9 7/8 in.
• Color: yellow/gray
• Two mounting holes with 0.33 in./0.46 in. inside diameter
• Cross-reference part numbers: 95510, 12590962

Detailed Description

The Cloyes 9-5510 engine timing chain guide is CAD designed and manufactured with advanced materials to support accurate timing chain routing and stable operation. As a left-side guide, it is built for specific vehicle applications and helps maintain proper chain alignment between the crankshaft and camshaft. Cloyes tests each part for function and durability to help deliver consistent performance in the timing system.

For service work on a Chevrolet Colorado, GMC Canyon, or Hummer H3 timing system, replacing worn guide components during chain service helps restore correct chain tracking and reduce timing-related wear. Cloyes also recommends replacing the chain tensioner, sprockets, and guides together when the chain is replaced.

What This Part Helps Address

• Timing chain noise from a worn guide surface
• Chain misalignment in the left-side timing path
• Excess chain movement caused by guide wear
• Timing system service on high-mileage engines
• Replacement of damaged nylon guide material or mounting points

Installation Notes and Tips

Verify engine code, left-side position, and application details before installation. Inspect the timing chain, tensioner, and sprockets for wear at the same time, since guide replacement is commonly performed during a full timing service. Confirm mounting hole size and bracket alignment against the original part before assembly.

Quality Assurance

Cloyes manufactures this timing chain guide to meet or exceed OEM performance requirements and validates each part for function and durability. The design uses current material and CAD-based engineering practices to support reliable timing system service.