Dorman 49446 Windshield Wiper Linkage Bushing

Wiper Linkage Bushing for GM Trucks and SUVs

Dorman 49446 is a windshield wiper linkage bushing made to match the fit and function of the original part on specified vehicles. It uses durable plastic construction and precise dimensions to support consistent wiper linkage movement on Chevrolet and GMC applications, including C1500, K1500, Tahoe, Yukon, and related models.

Key Features

• Direct replacement wiper linkage bushing for specified GM vehicles
• Plastic construction with a white finish
• Bushing inside diameter: 0.465 in
• Bushing outside diameter: 0.67 in
• Height: 0.64 in
• Engineered to match original fit and function
• Cross-references GM 12463066 for the same application

Detailed Description

This Dorman wiper linkage bushing, part number 49446, is designed for Chevrolet and GMC windshield wiper linkage repair where the original bushing has worn, cracked, or loosened. It is a practical OE-style replacement for vehicles such as the Chevrolet C1500, K1500, Tahoe, Blazer, and GMC C1500, K1500, Yukon. The measured dimensions help support proper linkage engagement and stable wiper arm motion across the specified fitments.

Built from quality plastic, this bushing is shaped to match the original part’s fit and function on the listed applications. Dorman 49446 is a focused repair component for restoring wiper linkage operation on 1988-2000 Chevrolet C2500, C3500, K2500, K3500, 1988-1999 Chevrolet C1500 and K1500, 1992-1999 Chevrolet Suburban models, 1992-2000 GMC C2500, C3500, K2500, K3500, and related GM SUVs.

What It Helps Fix

• Loose or disconnected windshield wiper linkage movement
• Wiper arms that do not sweep smoothly across the windshield
• Excess play caused by worn plastic linkage bushings
• Intermittent or uneven wiper operation on GM trucks and SUVs
• Noise or binding from deteriorated linkage pivot points

Installation Notes and Tips

Inspect the full wiper linkage assembly before installation to confirm the bushing is the failed wear point. Clean the linkage pivot area and verify the replacement bushing seats fully in the original location. Confirm vehicle application by year, make, and model before ordering, especially on Chevrolet C1500, K1500, Tahoe, and GMC Yukon fitments.

Quality Assurance

Dorman designs this replacement bushing to match the original part’s fit and function on specified vehicles. Part number 49446 is built for reliable performance in the listed GM applications and cross-references GM 12463066.