Dorman 602-230 Windshield Wiper Linkage

Dorman 602-230 Wiper Linkage

Dorman 602-230 is a premium windshield wiper linkage built to match the function and performance of the original linkage on select GM trucks and SUVs. It restores wiper motion when the factory linkage is worn, loose, or no longer moving the blades correctly.

Compatible With 2007-2014 Cadillac Escalade, 2007-2014 Chevrolet Tahoe, and 2007-2014 GMC Yukon applications that use a windshield wiper linkage without motor.

Key Features

• Premium-grade replacement windshield wiper linkage
• Specific fit for select vehicle years, makes, and models
• Bolt-on attachment method for OE-style installation
• Steel bushing material for durable linkage support
• Black finish
• Package contents: wiper transmission with crank arm

Detailed Description

This Dorman wiper linkage is engineered as a direct replacement for the original windshield wiper transmission on select Cadillac, Chevrolet, and GMC vehicles. It is designed for applications without the wiper motor and is intended to restore proper linkage movement across the wiper system. This part cross-references GM OE numbers 23328193 and 25923882 for the same application. Dorman 602-230 is a specific-fit replacement for many 2007-2014 Cadillac Escalade, Chevrolet Silverado, Suburban, Tahoe, and GMC Sierra and Yukon models, with additional fitment notes for certain assembly plants and RPO codes.

What It Helps Fix

• Wipers that stop moving or move inconsistently
• Loose, worn, or binding wiper linkage operation
• Uneven windshield sweep caused by linkage wear
• Noise or play from damaged linkage bushings
• Loss of wiper transmission function on vehicles without the motor

Installation Notes and Tips

• Verify exact year, make, model, and build notes before ordering.
• Confirm the vehicle is equipped with a windshield wiper linkage without motor.
• Check assembly plant and RPO code notes where listed for Silverado and Sierra applications.
• Inspect related wiper components before installation to avoid repeat repairs.
• Use the bolt-on mounting points for a direct replacement-style installation.

Quality Assurance

Built as a premium replacement part, Dorman 602-230 is engineered to match original linkage function and performance on the listed applications. It is designed for specific-fit use on 2007-2014 Cadillac Escalade, Chevrolet Silverado, Suburban, Tahoe, and GMC Sierra and Yukon models.