Dorman 42669 Windshield Wiper Arm - Rear

Overview of Dorman 42669 Wiper Arm for Buick, Chevrolet, GMC, and Saab

The Dorman 42669 wiper arm is designed specifically for select Buick, Chevrolet, GMC, and Saab models, including the 9-7x, Envoy, Rainier, and Trailblazer. This black matte plastic wiper arm offers a bolt-on attachment method for secure installation and reliable performance.

• Material: Durable plastic construction
• Length: 18 inches for optimal windshield coverage
• Color: Black with a matte finish
• Attachment: Bolt-on wiper end type for easy installation
• Fitment: Specific fit for Buick 9-7x, Chevrolet Trailblazer, GMC Envoy, Rainier, and Saab models
• Package includes one windshield wiper arm (blade not included)

Detailed Product Description

The Dorman 42669 wiper arm is engineered to replace worn or damaged wiper arms on compatible vehicles, ensuring proper windshield wiping performance. Made from durable plastic with a matte black finish, this 18-inch arm is designed to withstand environmental exposure while maintaining a low-profile appearance. The bolt-on attachment method provides a secure fit and straightforward installation process. This wiper arm is a specific fit part, tailored to match the original equipment specifications for Buick 9-7x, Chevrolet Trailblazer, GMC Envoy and Rainier, and Saab models, ensuring compatibility and reliable operation.

Common Applications and Issues Addressed

• Replacement of bent or broken wiper arms
• Resolving poor windshield contact or streaking
• Fixing loose or wobbly wiper arms
• Restoring proper wiper blade alignment
• Addressing corrosion or wear on original wiper arms

Installation Notes and Tips

• Ensure vehicle compatibility with Buick 9-7x, Chevrolet Trailblazer, GMC Envoy, Rainier, or Saab models before installation
• Use appropriate tools to remove the old wiper arm by unbolting the attachment point
• Align the new Dorman 42669 wiper arm carefully to the windshield and bolt it securely in place
• Check wiper blade seating and movement after installation
• Note that the wiper blade is not included and must be installed separately

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 42669 wiper arm undergoes quality checks to ensure durability and performance. While no specific instruction manual is included, installation follows standard bolt-on procedures. Warranty coverage details can be obtained from the product packaging or Dorman's official resources.