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Part #: 602-203AS

Dorman 602-203AS Wiper Motor and Linkage Assembly

253 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Cadillac, Chevrolet, and GMC, Blazer, C15, C1500, C1500 Suburban, C2500, C2500 Suburban, C35, C3500, Escalade, K1500, K1500 Suburban, K2500, K2500 Suburban, K3500, Tahoe, and Yukon
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Dorman 602-203AS Wiper Motor Assembly

Restore windshield wiping performance with the Dorman 602-203AS wiper motor and linkage assembly. This direct-mount, electric replacement is built for specific fitment and matches the function and performance of original equipment for a proper repair on select Chevrolet and GMC trucks and SUVs.

Key Features

  • Brand: Dorman
  • Part number: 602-203AS
  • Wiper motor and transmission linkage assembly
  • Direct-mount electric design
  • Specific fit application
  • Heavy-duty grade construction
  • Steel frame and steel material construction
  • Clockwise (right) rotation direction
  • Bolted attachment method
  • Silver finish

Product Details

The Dorman 602-203AS is a windshield wiper transmission and motor assembly for vehicles that need a complete replacement of the wiper drive system. It is built with steel components and a metal bushing material for durability, and its direct-mount electrical configuration supports a straightforward OE-style repair. This part is a specific-fit replacement for select Chevrolet C1500, K1500, Tahoe, Blazer, GMC C1500, K1500, Yukon, and related applications across the 1988-2002 model years. If you are searching for a Dorman 602-203AS replacement for a Chevrolet C1500 or GMC Yukon wiper motor assembly, this unit is matched to the original function and rotation direction.

This part cross-references OE numbers such as 12368702 and 12463067 for the same application.

Common Problems This Part Can Address

  • Intermittent or inoperative windshield wiper movement
  • Wipers that stop mid-sweep or park incorrectly
  • Noise or binding from a worn transmission linkage
  • Slow or weak wiper operation caused by motor wear
  • Loss of consistent wiping on Chevrolet and GMC trucks and SUVs

Installation Notes and Tips

Verify vehicle fitment by year, make, and model before installation. This assembly uses a bolt attachment method and direct motor mounting, so inspect the cowl area, linkage points, and electrical connector condition before swapping the unit. Because mounting hardware is not included, reuse or source the correct hardware as needed for the vehicle. Confirm the wiper arm pivot point diameter and rotation direction match the original setup before final assembly.

Quality Assurance

Dorman supplies this replacement as a brand-new assembly engineered to match original equipment function and performance for the listed applications. The heavy-duty construction and OE-style configuration support a complete repair on compatible Chevrolet and GMC platforms, including 1988-2002 Chevrolet C1500 and 1992-2000 GMC Yukon applications.

BrandDorman
Part Number602-203AS
MaterialAcero
MaterialSteel
Length985
ConfigurationMulti piece
ConfigurationMúltiples piezas
Rotation DirectionClockwise (right)
Rotation DirectionRotar en el sentido de las agujas del reloj (derecha)
Driver TypeElectrical
Driver TypeEléctrico
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Universal Or Specific FitEspecífico
Universal Or Specific FitSpecific
Grade TypeHeavy duty
Grade TypePara uso pesado
Material Thickness0.125
Attachment MethodBolt
Attachment MethodPerno
Wiper Arm Pivot Point Diameter24
Frame MaterialAcero
Frame MaterialSteel
Bushing MaterialMetal
ColorPlateado
ColorSilver
Contenidos del paquete1 ensamble de motor y varillaje de la transmisión del limpiapara
Motor Mounting TypeDirect mount
Package Contents1 wiper transmission linkage and motor assembly
Tipo de montaje del motorMontaje directo

This part fits 253 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ChevroletC1500N/A
2001ChevroletC1500N/A
2000CadillacEscaladeN/A
2000ChevroletC1500N/A
2000ChevroletC2500N/A
2000ChevroletC35N/A
2000ChevroletC3500N/A
2000ChevroletK2500N/A
2000ChevroletK3500N/A
2000ChevroletTahoe5.7LV8N/A
2000GMCC2500N/A
2000GMCC3500N/A
2000GMCK2500N/A
2000GMCK3500N/A
2000GMCYukon5.7LV8N/A
1999CadillacEscaladeN/A
1999ChevroletC1500N/A
1999ChevroletC1500 SuburbanN/A
1999ChevroletC2500N/A
1999ChevroletC2500 SuburbanN/A
1999ChevroletC35N/A
1999ChevroletC3500N/A
1999ChevroletK1500N/A
1999ChevroletK1500 SuburbanN/A
1999ChevroletK2500N/A
1999ChevroletK2500 SuburbanN/A
1999ChevroletK3500N/A
1999ChevroletTahoeN/A
1999GMCC1500N/A
1999GMCC1500 SuburbanN/A
1999GMCC2500N/A
1999GMCC2500 SuburbanN/A
1999GMCC3500N/A
1999GMCK1500N/A
1999GMCK1500 SuburbanN/A
1999GMCK2500N/A
1999GMCK2500 SuburbanN/A
1999GMCK3500N/A
1999GMCYukonN/A
1998ChevroletC1500N/A
1998ChevroletC1500 SuburbanN/A
1998ChevroletC2500N/A
1998ChevroletC2500 SuburbanN/A
1998ChevroletC35N/A
1998ChevroletC3500N/A
1998ChevroletK1500N/A
1998ChevroletK1500 SuburbanN/A
1998ChevroletK2500N/A
1998ChevroletK2500 SuburbanN/A
1998ChevroletK3500N/A
1998ChevroletTahoeN/A
1998GMCC1500N/A
1998GMCC1500 SuburbanN/A
1998GMCC2500N/A
1998GMCC2500 SuburbanN/A
1998GMCC3500N/A
1998GMCK1500N/A
1998GMCK1500 SuburbanN/A
1998GMCK2500N/A
1998GMCK2500 SuburbanN/A
1998GMCK3500N/A
1998GMCYukonN/A
1997ChevroletC1500N/A
1997ChevroletC1500 SuburbanN/A
1997ChevroletC2500N/A
1997ChevroletC2500 SuburbanN/A
1997ChevroletC35N/A
1997ChevroletC3500N/A
1997ChevroletK1500N/A
1997ChevroletK1500 SuburbanN/A
1997ChevroletK2500N/A
1997ChevroletK2500 SuburbanN/A
1997ChevroletK3500N/A
1997ChevroletTahoeN/A
1997GMCC1500N/A
1997GMCC1500 SuburbanN/A
1997GMCC2500N/A
1997GMCC2500 SuburbanN/A
1997GMCC3500N/A
1997GMCK1500N/A
1997GMCK1500 SuburbanN/A
1997GMCK2500N/A
1997GMCK2500 SuburbanN/A
1997GMCK3500N/A
1997GMCYukonN/A
1996ChevroletC1500N/A
1996ChevroletC1500 SuburbanN/A
1996ChevroletC2500N/A
1996ChevroletC2500 SuburbanN/A
1996ChevroletC35N/A
1996ChevroletC3500N/A
1996ChevroletK1500N/A
1996ChevroletK1500 SuburbanN/A
1996ChevroletK2500N/A
1996ChevroletK2500 SuburbanN/A
1996ChevroletK3500N/A
1996ChevroletTahoeN/A
1996GMCC1500N/A
1996GMCC1500 SuburbanN/A
1996GMCC2500N/A
1996GMCC2500 SuburbanN/A
1996GMCC3500N/A
1996GMCK1500N/A
1996GMCK1500 SuburbanN/A
1996GMCK2500N/A
1996GMCK2500 SuburbanN/A
1996GMCK3500N/A
1996GMCYukonN/A
1995ChevroletC1500N/A
1995ChevroletC1500 SuburbanN/A
1995ChevroletC2500N/A
1995ChevroletC2500 SuburbanN/A
1995ChevroletC35N/A
1995ChevroletC3500N/A
1995ChevroletK1500N/A
1995ChevroletK1500 SuburbanN/A
1995ChevroletK2500N/A
1995ChevroletK2500 SuburbanN/A
1995ChevroletK3500N/A
1995ChevroletTahoeN/A
1995GMCC1500N/A
1995GMCC1500 SuburbanN/A
1995GMCC2500N/A
1995GMCC2500 SuburbanN/A
1995GMCC3500N/A
1995GMCK1500N/A
1995GMCK1500 SuburbanN/A
1995GMCK2500N/A
1995GMCK2500 SuburbanN/A
1995GMCK3500N/A
1995GMCYukonN/A
1994ChevroletBlazerN/A
1994ChevroletC1500N/A
1994ChevroletC1500 SuburbanN/A
1994ChevroletC2500N/A
1994ChevroletC2500 SuburbanN/A
1994ChevroletC35N/A
1994ChevroletC3500N/A
1994ChevroletK1500N/A
1994ChevroletK1500 SuburbanN/A
1994ChevroletK2500N/A
1994ChevroletK2500 SuburbanN/A
1994ChevroletK3500N/A
1994GMCC1500N/A
1994GMCC1500 SuburbanN/A
1994GMCC2500N/A
1994GMCC2500 SuburbanN/A
1994GMCC3500N/A
1994GMCK1500N/A
1994GMCK1500 SuburbanN/A
1994GMCK2500N/A
1994GMCK2500 SuburbanN/A
1994GMCK3500N/A
1994GMCYukonN/A
1993ChevroletBlazerN/A
1993ChevroletC1500N/A
1993ChevroletC1500 SuburbanN/A
1993ChevroletC2500N/A
1993ChevroletC2500 SuburbanN/A
1993ChevroletC35N/A
1993ChevroletC3500N/A
1993ChevroletK1500N/A
1993ChevroletK1500 SuburbanN/A
1993ChevroletK2500N/A
1993ChevroletK2500 SuburbanN/A
1993ChevroletK3500N/A
1993GMCC1500N/A
1993GMCC1500 SuburbanN/A
1993GMCC2500N/A
1993GMCC2500 SuburbanN/A
1993GMCC3500N/A
1993GMCK1500N/A
1993GMCK1500 SuburbanN/A
1993GMCK2500N/A
1993GMCK2500 SuburbanN/A
1993GMCK3500N/A
1993GMCYukonN/A
1992ChevroletBlazerN/A
1992ChevroletC1500N/A
1992ChevroletC1500 SuburbanN/A
1992ChevroletC2500N/A
1992ChevroletC2500 SuburbanN/A
1992ChevroletC35N/A
1992ChevroletC3500N/A
1992ChevroletK1500N/A
1992ChevroletK1500 SuburbanN/A
1992ChevroletK2500N/A
1992ChevroletK2500 SuburbanN/A
1992ChevroletK3500N/A
1992GMCC1500N/A
1992GMCC1500 SuburbanN/A
1992GMCC2500N/A
1992GMCC2500 SuburbanN/A
1992GMCC3500N/A
1992GMCK1500N/A
1992GMCK1500 SuburbanN/A
1992GMCK2500N/A
1992GMCK2500 SuburbanN/A
1992GMCK3500N/A
1992GMCYukonN/A
1991ChevroletC1500N/A
1991ChevroletC2500N/A
1991ChevroletC35N/A
1991ChevroletC3500N/A
1991ChevroletK1500N/A
1991ChevroletK2500N/A
1991ChevroletK3500N/A
1991GMCC1500N/A
1991GMCC2500N/A
1991GMCC3500N/A
1991GMCK1500N/A
1991GMCK2500N/A
1991GMCK3500N/A
1990ChevroletC1500N/A
1990ChevroletC2500N/A
1990ChevroletC35N/A
1990ChevroletC3500N/A
1990ChevroletK1500N/A
1990ChevroletK2500N/A
1990ChevroletK3500N/A
1990GMCC1500N/A
1990GMCC2500N/A
1990GMCC3500N/A
1990GMCK1500N/A
1990GMCK2500N/A
1990GMCK3500N/A
1989ChevroletC1500N/A
1989ChevroletC2500N/A
1989ChevroletC35N/A
1989ChevroletC3500N/A
1989ChevroletK1500N/A
1989ChevroletK2500N/A
1989ChevroletK3500N/A
1989GMCC1500N/A
1989GMCC2500N/A
1989GMCC3500N/A
1989GMCK1500N/A
1989GMCK2500N/A
1989GMCK3500N/A
1988ChevroletC15N/A
1988ChevroletC1500N/A
1988ChevroletC2500N/A
1988ChevroletC35N/A
1988ChevroletC3500N/A
1988ChevroletK1500N/A
1988ChevroletK2500N/A
1988ChevroletK3500N/A
1988GMCC1500N/A
1988GMCC2500N/A
1988GMCC3500N/A
1988GMCK1500N/A
1988GMCK2500N/A
1988GMCK3500N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

123687021246306715740719157467852210073622101097

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.