Dorman 42551 Windshield Wiper Arm - Rear

Brand Dorman 42551
Position Rear
Attachment Method Spine / Flange Nut
Color Black
Instruction Manual Included No
Length 18.57
Material Plastic
Material Rubber
Material Steel
Package Contents Wiper Arm; Spray Nozzle
Universal Or Specific Fit Specific
Wiper End Type Hook
Fits Cadillac, Chevrolet, and GMC · 58 vehicles

OE-style fit. Matches the original arm's fit and function for a straightforward replacement.

Durable construction. Built with steel, rubber, and plastic for reliable performance.

Hook attachment. Uses a spine/flange nut connection for secure installation.

Cross-references 15711688 for the same application. See all 1.

$95.75Free shipping
In stock · usually ships same day before 1pm CST
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Free returns within 60 days if it doesn't fit when fitment is verified.

Dorman Rear Wiper Arm for GM SUVs

Dorman 42551 is a specific-fit rear windshield wiper arm for select Cadillac, Chevrolet, and GMC vehicles. It is built to match the original arm’s fit and function, with a black finish and durable plastic, rubber, and steel construction.

  • Specific-fit rear wiper arm for select GM applications
  • Black finish for a clean OE-style appearance
  • Constructed from plastic, rubber, and steel
  • 18.57 in. length
  • Hook-style wiper end type
  • Attachment method: spine / flange nut
  • Package contents: wiper arm; spray nozzle

Fitment Details

Compatible with rear wiper applications on 2000-2006 Cadillac Escalade, 2003-2006 Cadillac Escalade ESV, 2002-2006 Cadillac Escalade EXT, 2000-2002 Chevrolet Suburban 1500, 2003-2006 Chevrolet Suburban 1500, 2000-2002 Chevrolet Suburban 2500, 2003-2006 Chevrolet Suburban 2500, 2000-2001 Chevrolet Tahoe, 2002-2006 Chevrolet Tahoe, 2000-2001 GMC Yukon, 2002-2006 GMC Yukon, 2000-2002 GMC Yukon XL 1500, 2003-2006 GMC Yukon XL 1500, 2000-2002 GMC Yukon XL 2500, and 2003-2006 GMC Yukon XL 2500. This part cross-references OE number 15711688 for the same application.

What This Wiper Arm Helps Address

  • Broken or bent rear wiper arm on GM SUVs
  • Weak wiping contact at the rear glass
  • Corrosion or wear at the original arm assembly
  • Improper fit from a mismatched replacement arm
  • Rear visibility issues caused by a worn wiper arm

Installation Notes

Verify rear position and confirm the vehicle uses the listed specific-fit application before installation. Match the attachment style, including the spine / flange nut connection and hook-style wiper end, to the original setup. The included spray nozzle is part of the package contents, and no instruction manual is included.

Quality Assurance

Dorman engineers this rear wiper arm to match original fit and function on the listed vehicles, with a focus on durability and reliable performance. Part number 42551 is built as a direct replacement for the specified GM rear wiper arm application.

This part fits 58 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2006CadillacEscaladeRearwo/Splines
2006CadillacEscalade ESVRearwo/Splines
2006CadillacEscalade EXTRearwo/Splines
2006ChevroletSuburban 1500Rearwo/Splines
2006ChevroletSuburban 2500Rearwo/Splines
2006ChevroletTahoeRearwo/Splines
2006GMCYukonRearwo/Splines
2006GMCYukon XL 1500Rearwo/Splines
2006GMCYukon XL 2500Rearwo/Splines
2005CadillacEscaladeRearwo/Splines
2005CadillacEscalade ESVRearwo/Splines
2005CadillacEscalade EXTRearwo/Splines
2005ChevroletSuburban 1500Rearwo/Splines
2005ChevroletSuburban 2500Rearwo/Splines
2005ChevroletTahoeRearwo/Splines
2005GMCYukonRearwo/Splines
2005GMCYukon XL 1500Rearwo/Splines
2005GMCYukon XL 2500Rearwo/Splines
2004CadillacEscaladeRearwo/Splines
2004CadillacEscalade ESVRearwo/Splines
2004CadillacEscalade EXTRearwo/Splines
2004ChevroletSuburban 1500Rearwo/Splines
2004ChevroletSuburban 2500Rearwo/Splines
2004ChevroletTahoeRearwo/Splines
2004GMCYukonRearwo/Splines
2004GMCYukon XL 1500Rearwo/Splines
2004GMCYukon XL 2500Rearwo/Splines
2003CadillacEscaladeRearwo/Splines
2003CadillacEscalade ESVRearwo/Splines
2003CadillacEscalade EXTRearwo/Splines
2003ChevroletSuburban 1500Rearwo/Splines
2003ChevroletSuburban 2500Rearwo/Splines
2003ChevroletTahoeRearwo/Splines
2003GMCYukonRearwo/Splines
2003GMCYukon XL 1500Rearwo/Splines
2003GMCYukon XL 2500Rearwo/Splines
2002CadillacEscaladeRearwo/Splines
2002CadillacEscalade EXTRearwo/Splines
2002ChevroletSuburban 1500Rear
2002ChevroletSuburban 2500Rear
2002ChevroletTahoeRearwo/Splines
2002GMCYukonRearwo/Splines
2002GMCYukon XL 1500Rear
2002GMCYukon XL 2500Rear
2001ChevroletSuburban 1500Rear
2001ChevroletSuburban 2500Rear
2001ChevroletTahoeRear
2001GMCYukonRear
2001GMCYukon XL 1500Rear
2001GMCYukon XL 2500Rear
2000ChevroletSuburban 1500Rear
2000ChevroletSuburban 2500Rear
2000ChevroletTahoe5.3LV8Rear
2000ChevroletTahoe4.8LV8Rear
2000GMCYukon5.3LV8Rear
2000GMCYukon4.8LV8Rear
2000GMCYukon XL 1500Rear
2000GMCYukon XL 2500Rear
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15711688