Dorman 963-123D Air Dam Clip - Front or Rear

Durable Nylon Air Dam Clip for Select GM Vehicles

The Dorman 963-123D Air Dam Clip is engineered to provide reliable fastening for air dams and fender retainers on various Cadillac, Chevrolet, GMC, and Hummer models. Made from sturdy black nylon, this clip offers a precise fit and long-lasting performance for your vehicle's body hardware needs.

• Constructed from durable black nylon material for corrosion resistance
• Head diameter measures 0.58 inches for secure retention
• Overall length of 1.1 inches ensures proper engagement
• Designed with a 1-inch shaft diameter and 0.7-inch center groove diameter for stable mounting
• Outside diameter of 1.2 inches fits OEM specifications
• Includes one fender retainer clip per package

Technical Details and Specifications

The Dorman 963-123D Air Dam Clip is manufactured to meet exact OEM dimensions, ensuring compatibility and secure attachment on your vehicle. The nylon construction provides resistance to weathering and chemical exposure, making it suitable for undercarriage and body panel applications. The clip’s design features a 0.58-inch head diameter and a 1.1-inch overall length, which work together to maintain a firm hold on air dams and fender components. Its black color matches factory-installed clips for a consistent appearance.

Compatible Vehicles and Applications

This air dam clip is compatible with a wide range of General Motors vehicles, including:

• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche, Avalanche 1500, Colorado, Silverado 1500, Silverado 2500, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, Trailblazer, Trailblazer EXT
• GMC Canyon, Sierra 1500, Sierra 2500, Sierra 3500, Yukon, Yukon XL 1500, Yukon XL 2500
• Hummer H3
• Express 1500, 2500, 3500 and Savana 1500, 2500, 3500

Common Issues Addressed by the Air Dam Clip

• Loose or missing air dam fasteners causing aerodynamic inefficiency
• Rattling or vibration from unsecured fender panels
• Damage or wear to original clips leading to panel misalignment
• Corrosion or breakage of metal clips in harsh environments
• Replacement of broken or lost clips during body repairs

Installation Notes and Tips

When installing the Dorman 963-123D Air Dam Clip, ensure the mounting hole and panel edges are clean and free of debris. Align the clip carefully to avoid damaging the nylon material during insertion. The clip is designed for a secure snap-in fit; avoid excessive force to prevent breakage. Verify proper engagement by checking that the air dam or fender panel is firmly held in place without movement.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 963-123D Air Dam Clip undergoes quality control inspections to ensure durability and performance. While specific warranty details are not provided, Dorman typically offers limited warranties covering defects in material and workmanship.