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Heavy-Duty Power Window Harness

1973-91  Chevy  Blazer, Suburban
1973-91  GMC  Jimmy, Suburban
CC_36-3579_Window_Harness-clr

Product Details

Upgrade your power window harness for better power delivery to the window motors for modern day speed and reliability. The heavy-duty harness draws power directly from the battery compared to the original wiring that draws its power from the window switch. Harness has separate relays for up and down functions on both front doors. Comes complete with everything needed to splice into the truck's wiring and works with factory window switches. Installation instructions included.

Video Available!

Heavy-Duty Power Window Harness Installation

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Full Parts List

Part Description Application Required quantity Price Stock status Qty
36-3579 Heavy Duty Power Window Harness-Front   Chevy GMC 77-91 (1)
$52.95
 
Availability: In stock
36-3593     Replacement Relay (4)
$3.95
 
Availability: In stock

Vehicle application

Includes Parts for the Following Models:

Chevy Models

  • Suburban 2WD (1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
  • Suburban 4WD (1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
  • Blazer 2WD (1977, 1978, 1979, 1980, 1981, 1982)
  • Blazer 4WD (1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)

GMC Models

  • Jimmy 2WD (1977, 1978, 1979, 1980, 1981, 1982)
  • Jimmy 4WD (1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
  • Suburban 2WD (1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
  • Suburban 4WD (1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991)
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Part Description Application Required quantity Price   Stock status Qty