Dorman 42669 Windshield Wiper Arm - Rear

Brand Dorman 42669
Position Rear
Attachment Method Bolt On
Color Black
Friction Material Thickness Matte
Instruction Manual Included No
Length 18
Material Plastic
Package Contents 1 Windshield Wiper Arm
Universal Or Specific Fit Specific
Wiper Blade Included No
Wiper End Type Bolt-on
Fits Chevrolet, GMC, Saab, and Buick · 14 vehicles

OE-style fit. Matches the original arm's fit and function for a specific application.

Bolt-on installation. Attaches securely with no modifications needed.

Durable plastic construction. Finished in matte black for a clean, factory look.

Cross-references 15137927 for the same application. See all 1.

$72.93Free shipping
In stock · usually ships same day before 1pm CST
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Order total $72.93
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman 42669 Rear Wiper Arm

This Dorman rear windshield wiper arm is built for specific vehicle applications and matches the fit and function of the original part. It is a direct replacement for rear wiper service on select Chevrolet Trailblazer, GMC Envoy, Saab 9-7x, Isuzu Ascender, and Buick Rainier models.

  • Specific-fit rear wiper arm for targeted vehicle applications
  • Black plastic construction with a matte finish
  • 18-inch length for the specified rear wiper setup
  • Bolt-on attachment and bolt-on wiper end type
  • Designed to restore proper rear wiper arm operation
  • Part number 42669 for easy identification

Built For OE-Style Fit

Dorman 42669 is engineered to match the original rear wiper arm on the listed vehicles, with the correct attachment style and dimensions for the application. The black matte plastic design supports a clean OE-style appearance while providing durable service for rear window wiping. This part cross-references OE number 15137927 for the same application.

Vehicle Fitment

  • Fits 2007-2009 Chevrolet Trailblazer, rear.
  • Fits 2007-2009 GMC Envoy, rear.
  • Fits 2006-2009 Saab 9-7x, rear.
  • Fits 2007-2008 Isuzu Ascender, rear.
  • Fits 2007 Buick Rainier, rear.
  • Fits 2006 Buick Rainier, rear, Plastic; 2nd Design.

Common Problems This Part Addresses

  • Rear wiper arm no longer holds the blade in the correct position
  • Worn or damaged original rear wiper arm assembly
  • Improper rear window wiping due to a bent or weakened arm
  • Replacement needed after corrosion, cracking, or breakage
  • Loss of rear visibility caused by inconsistent wiper contact

Installation Notes

Verify rear fitment by year, make, model, and design before installation. This Dorman 42669 wiper arm uses a bolt-on attachment method and does not include a wiper blade or instruction manual. Confirm the rear mounting style matches the vehicle before replacing the original arm.

Quality Assurance

Dorman designs this rear wiper arm as a direct-fit replacement for specified vehicles, with construction focused on durability and reliable performance. The part is built to meet the fit and function expected for rear wiper service on the listed applications.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2009ChevroletTrailblazerRear
2009GMCEnvoyRear
2009Saab9-7xRear
2008ChevroletTrailblazerRear
2008GMCEnvoyRear
2008IsuzuAscenderRear
2008Saab9-7xRear
2007BuickRainierRear
2007ChevroletTrailblazerRear
2007GMCEnvoyRear
2007IsuzuAscenderRear
2007Saab9-7xRear
2006BuickRainierRearPlastic; 2nd Design
2006Saab9-7xRear
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15137927