Dorman 602-093 Windshield Wiper Linkage - Front

Dorman 602-093 Wiper Linkage for GM Trucks

Dorman 602-093 is a replacement windshield wiper linkage engineered to match the function and performance of the original assembly on select Chevrolet and GMC trucks. It restores front wiper operation for applications including Chevrolet Silverado 1500, Silverado 2500 HD, Silverado 3500 HD, and GMC Sierra models.

Key Features

• OE-style replacement windshield wiper linkage for front wiper systems
• Fits select 2014-2019 Chevrolet Cheyenne and Silverado applications, plus 2015-2019 GMC Sierra applications
• Mechanical, clockwise rotation design
• Two-piece configuration with bolt-on attachment method
• Standard replacement grade with black finish and steel bushings
• Bracket-style linkage frame for direct service replacement
• Cross-references GM service part numbers 23136622 and 23148191 for the same application

Detailed Description

This Dorman wiper linkage, part number 602-093, is built for front windshield wiper systems on select Chevrolet Silverado and GMC Sierra trucks. It is a mechanical, clockwise-rotation linkage with a two-piece configuration, bolt-on attachment, and bracket-style frame. The assembly is intended to restore the motion transfer between the wiper motor and the wiper pivots when the original linkage is worn or damaged. It also fits Chevrolet Silverado 1500 LD and GMC Sierra 1500 Limited 2019 applications, along with Silverado 2500/3500 and Sierra 2500 HD/3500 HD models in the listed years.

Compatible With 2014-2019 Chevrolet Cheyenne, front; 2014-2019 Chevrolet Silverado 1500, front; 2019 Chevrolet Silverado 1500 LD, front; 2015-2019 Chevrolet Silverado 2500 HD, front; 2015-2019 Chevrolet Silverado 3500 HD, front; 2015-2019 GMC Sierra, front; 2015-2019 GMC Sierra 1500, front; 2019 GMC Sierra 1500 Limited, front; 2015-2019 GMC Sierra 2500 HD, front; 2015-2019 GMC Sierra 3500 HD, front; 2015-2018 Chevrolet Silverado 2500, front; 2015-2018 Chevrolet Silverado 3500, front.

What It Helps Fix

• Intermittent or non-moving front wiper arms
• Loose, worn, or binding linkage movement
• Uneven wiper sweep across the windshield
• Noisy operation caused by worn pivot or bushing wear
• Loss of wiper motion transfer from the motor to the arms

Installation Notes and Tips

Verify vehicle year, make, model, and front wiper application before ordering. This linkage uses a bolt-on attachment method and does not include mounting hardware. Inspect the wiper motor, pivots, and related bushings during service so the replacement linkage is installed into a clean, properly aligned system. For fitment searches, use Dorman 602-093 when looking for a front wiper linkage for Chevrolet Silverado and GMC Sierra trucks.

Quality Assurance

Dorman engineers this replacement linkage to match the function and performance of the original part on the listed vehicles. The standard replacement design, steel bushing material, and OE-style construction support a direct-service repair for front wiper operation on compatible Chevrolet and GMC truck applications.