Dorman 42853 Wiper Arm - Rear

Reliable Wiper Arm Replacement for Chevrolet and GMC Vehicles

The Dorman 42853 wiper arm is designed specifically for select Chevrolet and GMC models, providing a durable and precise fit. Crafted from steel with a glossy black finish, this wiper arm ensures consistent performance and longevity in various weather conditions.

• Constructed from high-quality steel for strength and durability
• Glossy black finish for corrosion resistance and aesthetic appeal
• Arc-type design with a 180-degree head angle for optimal blade contact
• Specific fit for Chevrolet Blazer, Bolt EV, Equinox, and GMC Terrain models
• Bolt-on attachment method with hook-style wiper end for secure installation
• Length of 9.33 inches to match original equipment specifications
• Articulated design to maintain consistent pressure across the windshield

Durable Steel Construction and Precise Fit

The Dorman 42853 wiper arm is engineered from steel, providing the necessary strength to withstand daily use and harsh weather conditions. Its arc-type shape and 180-degree head angle ensure the wiper blade maintains even pressure across the windshield, improving visibility during rain or snow. The black gloss finish not only enhances corrosion resistance but also maintains the vehicle's original appearance. Designed as a specific fit for Chevrolet Blazer, Bolt EV, Equinox, and GMC Terrain, this wiper arm replaces the original equipment with exact dimensions and attachment style, ensuring a secure and reliable fit.

Common Applications and Problem Solving

• Replacement for worn or bent wiper arms causing streaking or poor blade contact
• Fixes loose or damaged wiper arms that fail to maintain proper pressure
• Restores proper windshield coverage for improved driver visibility
• Addresses corrosion or rust issues on original wiper arms
• Suitable for restoring factory fit and finish on Chevrolet and GMC vehicles

Installation Notes and Tips

The Dorman 42853 wiper arm uses a bolt-on attachment method with a hook-style wiper end, matching the original equipment design. Installation requires removing the old wiper arm by loosening the mounting bolt and sliding off the arm. Align the new arm carefully to the mounting point and secure it with the bolt to ensure proper tension and positioning. No adapters or instruction manual are included, so referring to the vehicle’s service manual is recommended for detailed installation guidance.

Quality Assurance and Warranty

Dorman manufactures this wiper arm to meet or exceed OEM standards for fit, form, and function. The steel construction and corrosion-resistant finish contribute to long service life. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship, supporting reliability for Chevrolet and GMC vehicle owners.