Dorman 42580 Windshield Wiper Arm - Front Left
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Dorman

Dorman 42580 Windshield Wiper Arm - Front Left

Brand Dorman 42580
Position Front Left
Attachment Method Spine / Flange Nut
Color Black
Instruction Manual Included No
Length 24.5
Material Steel
Package Contents Wiper Arm
Universal Or Specific Fit Specific
Wiper End Type Hook
Fits Cadillac, Chevrolet, and GMC · 144 vehicles

OE-style replacement. Matches the fit and function of the original wiper arm.

Steel construction. Built for durability and reliable performance.

Hook-end attachment. Uses a spine and flange nut connection for secure installation.

Cross-references 15010227 for the same application. See all 1.

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Dorman 42580 Front Left Wiper Arm

This Dorman windshield wiper arm is a direct-fit replacement for the front left position on select Chevrolet, GMC, and Cadillac trucks and SUVs. Built from steel with a black finish, it is designed to match the original arm’s fit and function for dependable windshield wiping performance.

Key Features

  • Direct replacement wiper arm for the front left side
  • Steel construction for durability
  • Black finish for a clean OE-style appearance
  • Specific fit for listed vehicles
  • Hook-style wiper end with spine/flange nut attachment
  • Matches original fit and function for the application

Detailed Description

Dorman 42580 is a specific-fit windshield wiper arm engineered for select 1994-2000 Chevrolet, GMC, and Cadillac applications. It is built to replace the original front left wiper arm on vehicles such as the Chevrolet Tahoe, GMC Yukon, and Chevrolet C1500, helping restore proper blade contact and consistent windshield coverage. The steel construction and OE-style design support reliable operation in everyday driving and wet-weather conditions. This part cross-references Monroe Shocks & Struts (e.g., 15010227) for the same application.

Vehicle Fitment

  • Fits 1999-2000 Cadillac Escalade, front left
  • Fits 1999-2000 Chevrolet C2500, front left
  • Fits 1999-2000 Chevrolet C3500, front left
  • Fits 1999-2000 Chevrolet K2500, front left
  • Fits 1999-2000 Chevrolet K3500, front left
  • Fits 1995-2000 Chevrolet Tahoe, front left
  • Fits 1999-2000 GMC C2500, front left
  • Fits 1999-2000 GMC C3500, front left
  • Fits 1999-2000 GMC K2500, front left
  • Fits 1999-2000 GMC K3500, front left
  • Fits 1995-2000 GMC Yukon, front left
  • Fits 1999 Chevrolet C1500, front left
  • Fits 1999 Chevrolet C1500 Suburban, front left
  • Fits 1999 Chevrolet C2500 Suburban, front left
  • Fits 1999 Chevrolet K1500, front left
  • Fits 1999 Chevrolet K1500 Suburban, front left
  • Fits 1999 Chevrolet K2500 Suburban, front left
  • Fits 1999 GMC C1500, front left
  • Fits 1999 GMC C1500 Suburban, front left
  • Fits 1999 GMC C2500 Suburban, front left
  • Fits 1999 GMC K1500, front left
  • Fits 1999 GMC K1500 Suburban, front left
  • Fits 1999 GMC K2500 Suburban, front left
  • Fits 1994-1998 Chevrolet C1500, front left, hook type
  • Fits 1994-1998 Chevrolet C1500 Suburban, front left, hook type
  • Fits 1994-1998 Chevrolet C2500, front left, hook type
  • Fits 1994-1998 Chevrolet C2500 Suburban, front left, hook type
  • Fits 1994-1998 Chevrolet C3500, front left, hook type
  • Fits 1994-1998 Chevrolet K1500, front left, hook type
  • Fits 1994-1998 Chevrolet K1500 Suburban, front left, hook type
  • Fits 1994-1998 Chevrolet K2500, front left, hook type
  • Fits 1994-1998 Chevrolet K2500 Suburban, front left, hook type
  • Fits 1994-1998 Chevrolet K3500, front left, hook type
  • Fits 1994-1998 GMC C1500, front left, hook type
  • Fits 1994-1998 GMC C1500 Suburban, front left, hook type
  • Fits 1994-1998 GMC C2500, front left, hook type
  • Fits 1994-1998 GMC C2500 Suburban, front left, hook type
  • Fits 1994-1998 GMC C3500, front left, hook type
  • Fits 1994-1998 GMC K1500, front left, hook type
  • Fits 1994-1998 GMC K1500 Suburban, front left, hook type
  • Fits 1994-1998 GMC K2500, front left, hook type
  • Fits 1994-1998 GMC K2500 Suburban, front left, hook type
  • Fits 1994-1998 GMC K3500, front left, hook type
  • Fits 1994 Chevrolet Blazer, front left, hook type
  • Fits 1994 GMC Yukon, front left, hook type

What It Helps Address

  • Worn or bent original wiper arm
  • Poor windshield blade contact
  • Uneven wiping across the driver-side windshield
  • Reduced wiping performance from corrosion or fatigue
  • Replacement needs after a damaged front left wiper arm

Installation Notes

Verify the vehicle year, make, model, and front left position before installation. This Dorman 42580 wiper arm uses a spine/flange nut attachment and a hook-style wiper end, so the replacement blade and mounting style must match the vehicle application. No instruction manual is included.

Quality Assurance

Dorman designs this wiper arm to match the fit and function of the original part on the listed vehicles. The steel construction and application-specific design support consistent replacement performance for Chevrolet Tahoe, GMC Yukon, and related front left wiper arm applications.

Related reading

This part fits 144 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
2000CadillacEscalade——Front Left—
2000ChevroletC2500——Front Left—
2000ChevroletC3500——Front Left—
2000ChevroletK2500——Front Left—
2000ChevroletK3500——Front Left—
2000ChevroletTahoe5.7LV8Front Left—
2000GMCC2500——Front Left—
2000GMCC3500——Front Left—
2000GMCK2500——Front Left—
2000GMCK3500——Front Left—
2000GMCYukon5.7LV8Front Left—
1999CadillacEscalade——Front Left—
1999ChevroletC1500——Front Left—
1999ChevroletC1500 Suburban——Front Left—
1999ChevroletC2500——Front Left—
1999ChevroletC2500 Suburban——Front Left—
1999ChevroletC3500——Front Left—
1999ChevroletK1500——Front Left—
1999ChevroletK1500 Suburban——Front Left—
1999ChevroletK2500——Front Left—
1999ChevroletK2500 Suburban——Front Left—
1999ChevroletK3500——Front Left—
1999ChevroletTahoe——Front Left—
1999GMCC1500——Front Left—
1999GMCC1500 Suburban——Front Left—
1999GMCC2500——Front Left—
1999GMCC2500 Suburban——Front Left—
1999GMCC3500——Front Left—
1999GMCK1500——Front Left—
1999GMCK1500 Suburban——Front Left—
1999GMCK2500——Front Left—
1999GMCK2500 Suburban——Front Left—
1999GMCK3500——Front Left—
1999GMCYukon——Front Left—
1998ChevroletC1500——Front LeftHook Type
1998ChevroletC1500 Suburban——Front LeftHook Type
1998ChevroletC2500——Front LeftHook Type
1998ChevroletC2500 Suburban——Front LeftHook Type
1998ChevroletC3500——Front LeftHook Type
1998ChevroletK1500——Front LeftHook Type
1998ChevroletK1500 Suburban——Front LeftHook Type
1998ChevroletK2500——Front LeftHook Type
1998ChevroletK2500 Suburban——Front LeftHook Type
1998ChevroletK3500——Front LeftHook Type
1998ChevroletTahoe——Front Left—
1998GMCC1500——Front LeftHook Type
1998GMCC1500 Suburban——Front LeftHook Type
1998GMCC2500——Front LeftHook Type
1998GMCC2500 Suburban——Front LeftHook Type
1998GMCC3500——Front LeftHook Type
1998GMCK1500——Front LeftHook Type
1998GMCK1500 Suburban——Front LeftHook Type
1998GMCK2500——Front LeftHook Type
1998GMCK2500 Suburban——Front LeftHook Type
1998GMCK3500——Front LeftHook Type
1998GMCYukon——Front Left—
1997ChevroletC1500——Front LeftHook Type
1997ChevroletC1500 Suburban——Front LeftHook Type
1997ChevroletC2500——Front LeftHook Type
1997ChevroletC2500 Suburban——Front LeftHook Type
1997ChevroletC3500——Front LeftHook Type
1997ChevroletK1500——Front LeftHook Type
1997ChevroletK1500 Suburban——Front LeftHook Type
1997ChevroletK2500——Front LeftHook Type
1997ChevroletK2500 Suburban——Front LeftHook Type
1997ChevroletK3500——Front LeftHook Type
1997ChevroletTahoe——Front Left—
1997GMCC1500——Front LeftHook Type
1997GMCC1500 Suburban——Front LeftHook Type
1997GMCC2500——Front LeftHook Type
1997GMCC2500 Suburban——Front LeftHook Type
1997GMCC3500——Front LeftHook Type
1997GMCK1500——Front LeftHook Type
1997GMCK1500 Suburban——Front LeftHook Type
1997GMCK2500——Front LeftHook Type
1997GMCK2500 Suburban——Front LeftHook Type
1997GMCK3500——Front LeftHook Type
1997GMCYukon——Front Left—
1996ChevroletC1500——Front LeftHook Type
1996ChevroletC1500 Suburban——Front LeftHook Type
1996ChevroletC2500——Front LeftHook Type
1996ChevroletC2500 Suburban——Front LeftHook Type
1996ChevroletC3500——Front LeftHook Type
1996ChevroletK1500——Front LeftHook Type
1996ChevroletK1500 Suburban——Front LeftHook Type
1996ChevroletK2500——Front LeftHook Type
1996ChevroletK2500 Suburban——Front LeftHook Type
1996ChevroletK3500——Front LeftHook Type
1996ChevroletTahoe——Front Left—
1996GMCC1500——Front LeftHook Type
1996GMCC1500 Suburban——Front LeftHook Type
1996GMCC2500——Front LeftHook Type
1996GMCC2500 Suburban——Front LeftHook Type
1996GMCC3500——Front LeftHook Type
1996GMCK1500——Front LeftHook Type
1996GMCK1500 Suburban——Front LeftHook Type
1996GMCK2500——Front LeftHook Type
1996GMCK2500 Suburban——Front LeftHook Type
1996GMCK3500——Front LeftHook Type
1996GMCYukon——Front Left—
1995ChevroletC1500——Front LeftHook Type
1995ChevroletC1500 Suburban——Front LeftHook Type
1995ChevroletC2500——Front LeftHook Type
1995ChevroletC2500 Suburban——Front LeftHook Type
1995ChevroletC3500——Front LeftHook Type
1995ChevroletK1500——Front LeftHook Type
1995ChevroletK1500 Suburban——Front LeftHook Type
1995ChevroletK2500——Front LeftHook Type
1995ChevroletK2500 Suburban——Front LeftHook Type
1995ChevroletK3500——Front LeftHook Type
1995ChevroletTahoe——Front Left—
1995GMCC1500——Front LeftHook Type
1995GMCC1500 Suburban——Front LeftHook Type
1995GMCC2500——Front LeftHook Type
1995GMCC2500 Suburban——Front LeftHook Type
1995GMCC3500——Front LeftHook Type
1995GMCK1500——Front LeftHook Type
1995GMCK1500 Suburban——Front LeftHook Type
1995GMCK2500——Front LeftHook Type
1995GMCK2500 Suburban——Front LeftHook Type
1995GMCK3500——Front LeftHook Type
1995GMCYukon——Front Left—
1994ChevroletBlazer——Front LeftHook Type
1994ChevroletC1500——Front LeftHook Type
1994ChevroletC1500 Suburban——Front LeftHook Type
1994ChevroletC2500——Front LeftHook Type
1994ChevroletC2500 Suburban——Front LeftHook Type
1994ChevroletC3500——Front LeftHook Type
1994ChevroletK1500——Front LeftHook Type
1994ChevroletK1500 Suburban——Front LeftHook Type
1994ChevroletK2500——Front LeftHook Type
1994ChevroletK2500 Suburban——Front LeftHook Type
1994ChevroletK3500——Front LeftHook Type
1994GMCC1500——Front LeftHook Type
1994GMCC1500 Suburban——Front LeftHook Type
1994GMCC2500——Front LeftHook Type
1994GMCC2500 Suburban——Front LeftHook Type
1994GMCC3500——Front LeftHook Type
1994GMCK1500——Front LeftHook Type
1994GMCK1500 Suburban——Front LeftHook Type
1994GMCK2500——Front LeftHook Type
1994GMCK2500 Suburban——Front LeftHook Type
1994GMCK3500——Front LeftHook Type
1994GMCYukon——Front LeftHook Type
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
15010227