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73-91 Chevy/GMC 1/2 & 3/4 Ton

1" Transfer Case Drop

Zone Offroad C5001
1" Transfer Case Drop

Zone Offroad

p/n C5001

Base Price

$28.59

Build/Buy This Kit

Availability: In-Stock
This product usually ships within 24 hours and may ship today if ordered before 1pm est.

Quick Specs

View Zone Offroad C5001 Instructions

View Product Warranty

Featured Technology & Benefits

  • Zinc plated brackets and all hardware included
  • Reduces or eliminates driveline vibration from 6" or taller suspension lifts
  • Easy to install

1973-91 Chevy/GMC 1" Transfer Case Drop

Front driveline correction typically becomes necessary with 6" of lift or more on 73-80 1/2 ton trucks, Blazers, Jimmys, and Suburbans. However this kit will also fit newer models up to 1991 if necessary. For a complete application check the vehicle fitment tab. This 1" transfer case drop will help reduce or eliminate driveline vibration associate with 6" or taller suspension lifts by reducing the driveshaft angles.

Important Notes!

  • The front driveshaft may be to be clearanced at the double cardan joint to prevent binding at full droop on some models.
  • The front exhuast cross-over pipe may need to be modified to clear the front driveshaft on some modells.

This product fits the following applications:

  • 73-87 Chevy 1500 Pickup 4WD
  • 73-87 Chevy 2500 Pickup 4WD
  • 73-91 Chevy Blazer 4WD
  • 73-91 Chevy Suburban 1500 4WD
  • 73-87 GMC 1500 Pickup 4WD
  • 73-87 GMC 2500 Pickup 4WD
  • 73-91 GMC Jimmy 4WD
  • 73-91 GMC Suburban 1500 4WD
Click to view by year
  • 1973 Chevy 1500 Pickup 4WD
  • 1974 Chevy 1500 Pickup 4WD
  • 1975 Chevy 1500 Pickup 4WD
  • 1976 Chevy 1500 Pickup 4WD
  • 1977 Chevy 1500 Pickup 4WD
  • 1978 Chevy 1500 Pickup 4WD
  • 1979 Chevy 1500 Pickup 4WD
  • 1980 Chevy 1500 Pickup 4WD
  • 1981 Chevy 1500 Pickup 4WD
  • 1982 Chevy 1500 Pickup 4WD
  • 1983 Chevy 1500 Pickup 4WD
  • 1984 Chevy 1500 Pickup 4WD
  • 1985 Chevy 1500 Pickup 4WD
  • 1986 Chevy 1500 Pickup 4WD
  • 1987 Chevy 1500 Pickup 4WD
  • 1973 Chevy 2500 Pickup 4WD
  • 1974 Chevy 2500 Pickup 4WD
  • 1975 Chevy 2500 Pickup 4WD
  • 1976 Chevy 2500 Pickup 4WD
  • 1977 Chevy 2500 Pickup 4WD
  • 1978 Chevy 2500 Pickup 4WD
  • 1979 Chevy 2500 Pickup 4WD
  • 1980 Chevy 2500 Pickup 4WD
  • 1981 Chevy 2500 Pickup 4WD
  • 1982 Chevy 2500 Pickup 4WD
  • 1983 Chevy 2500 Pickup 4WD
  • 1984 Chevy 2500 Pickup 4WD
  • 1985 Chevy 2500 Pickup 4WD
  • 1986 Chevy 2500 Pickup 4WD
  • 1987 Chevy 2500 Pickup 4WD
  • 1973 Chevy Blazer 4WD
  • 1974 Chevy Blazer 4WD
  • 1975 Chevy Blazer 4WD
  • 1976 Chevy Blazer 4WD
  • 1977 Chevy Blazer 4WD
  • 1978 Chevy Blazer 4WD
  • 1979 Chevy Blazer 4WD
  • 1980 Chevy Blazer 4WD
  • 1981 Chevy Blazer 4WD
  • 1982 Chevy Blazer 4WD
  • 1983 Chevy Blazer 4WD
  • 1984 Chevy Blazer 4WD
  • 1985 Chevy Blazer 4WD
  • 1986 Chevy Blazer 4WD
  • 1987 Chevy Blazer 4WD
  • 1988 Chevy Blazer 4WD
  • 1989 Chevy Blazer 4WD
  • 1990 Chevy Blazer 4WD
  • 1991 Chevy Blazer 4WD
  • 1973 Chevy Suburban 1500 4WD
  • 1974 Chevy Suburban 1500 4WD
  • 1975 Chevy Suburban 1500 4WD
  • 1976 Chevy Suburban 1500 4WD
  • 1977 Chevy Suburban 1500 4WD
  • 1978 Chevy Suburban 1500 4WD
  • 1979 Chevy Suburban 1500 4WD
  • 1980 Chevy Suburban 1500 4WD
  • 1981 Chevy Suburban 1500 4WD
  • 1982 Chevy Suburban 1500 4WD
  • 1983 Chevy Suburban 1500 4WD
  • 1984 Chevy Suburban 1500 4WD
  • 1985 Chevy Suburban 1500 4WD
  • 1986 Chevy Suburban 1500 4WD
  • 1987 Chevy Suburban 1500 4WD
  • 1988 Chevy Suburban 1500 4WD
  • 1989 Chevy Suburban 1500 4WD
  • 1990 Chevy Suburban 1500 4WD
  • 1991 Chevy Suburban 1500 4WD
  • 1973 GMC 1500 Pickup 4WD
  • 1974 GMC 1500 Pickup 4WD
  • 1975 GMC 1500 Pickup 4WD
  • 1976 GMC 1500 Pickup 4WD
  • 1977 GMC 1500 Pickup 4WD
  • 1978 GMC 1500 Pickup 4WD
  • 1979 GMC 1500 Pickup 4WD
  • 1980 GMC 1500 Pickup 4WD
  • 1981 GMC 1500 Pickup 4WD
  • 1982 GMC 1500 Pickup 4WD
  • 1983 GMC 1500 Pickup 4WD
  • 1984 GMC 1500 Pickup 4WD
  • 1985 GMC 1500 Pickup 4WD
  • 1986 GMC 1500 Pickup 4WD
  • 1987 GMC 1500 Pickup 4WD
  • 1973 GMC 2500 Pickup 4WD
  • 1974 GMC 2500 Pickup 4WD
  • 1975 GMC 2500 Pickup 4WD
  • 1976 GMC 2500 Pickup 4WD
  • 1977 GMC 2500 Pickup 4WD
  • 1978 GMC 2500 Pickup 4WD
  • 1979 GMC 2500 Pickup 4WD
  • 1980 GMC 2500 Pickup 4WD
  • 1981 GMC 2500 Pickup 4WD
  • 1982 GMC 2500 Pickup 4WD
  • 1983 GMC 2500 Pickup 4WD
  • 1984 GMC 2500 Pickup 4WD
  • 1985 GMC 2500 Pickup 4WD
  • 1986 GMC 2500 Pickup 4WD
  • 1987 GMC 2500 Pickup 4WD
  • 1973 GMC Jimmy 4WD
  • 1974 GMC Jimmy 4WD
  • 1975 GMC Jimmy 4WD
  • 1976 GMC Jimmy 4WD
  • 1977 GMC Jimmy 4WD
  • 1978 GMC Jimmy 4WD
  • 1979 GMC Jimmy 4WD
  • 1980 GMC Jimmy 4WD
  • 1981 GMC Jimmy 4WD
  • 1982 GMC Jimmy 4WD
  • 1983 GMC Jimmy 4WD
  • 1984 GMC Jimmy 4WD
  • 1985 GMC Jimmy 4WD
  • 1986 GMC Jimmy 4WD
  • 1987 GMC Jimmy 4WD
  • 1988 GMC Jimmy 4WD
  • 1989 GMC Jimmy 4WD
  • 1990 GMC Jimmy 4WD
  • 1991 GMC Jimmy 4WD
  • 1973 GMC Suburban 1500 4WD
  • 1974 GMC Suburban 1500 4WD
  • 1975 GMC Suburban 1500 4WD
  • 1976 GMC Suburban 1500 4WD
  • 1977 GMC Suburban 1500 4WD
  • 1978 GMC Suburban 1500 4WD
  • 1979 GMC Suburban 1500 4WD
  • 1980 GMC Suburban 1500 4WD
  • 1981 GMC Suburban 1500 4WD
  • 1982 GMC Suburban 1500 4WD
  • 1983 GMC Suburban 1500 4WD
  • 1984 GMC Suburban 1500 4WD
  • 1985 GMC Suburban 1500 4WD
  • 1986 GMC Suburban 1500 4WD
  • 1987 GMC Suburban 1500 4WD
  • 1988 GMC Suburban 1500 4WD
  • 1989 GMC Suburban 1500 4WD
  • 1990 GMC Suburban 1500 4WD
  • 1991 GMC Suburban 1500 4WD

Quick Specs

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1" Transfer Case Drop

1" Transfer Case Drop

Total base price + selected options $28.59

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