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Nitro Shock

Zone Offroad - Rear Nitro Shock - 73-91 Chevy/GMC 4-6" lift kit (7639)

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  • $ 42.61
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If you are looking for a shock absorber for your 1973-1991 Chevy/GMC that can keep up with your off roading needs then you should try out some Zone Offroad nitro shocks.  The nitro shocks offer the best performance and control. Zone nitro shocks offer displaced valving, which results in improved valving range on the extension and compression travel.  Low pressure nitrogen gas is what pressurizes this vehicle specific valving.  Split second response and reduced aeration is what you get with these nitro shocks.  All of these features is what makes a Zone Offroad nitro shock one of the best shocks on the market!  These nitro shocks are sold individually.

Nitro Shock Features:

  • Shock boots sold seperately
  • Nitrogen Charged
  • Twin Tube Design
  • 10 Stage Velocity Sensitive Valving
  • Heavy Chromed 14mm Rod
  • 1-3/8" Fluon Banded Piston
  • Self Lubricating Seals
  • Shock absorbers are sold individually

Important Notes!

  • See vehicle fitment tab for complete listing

 

Fitment:

 Make Model WD Years
 Chevrolet Chevy 1500 Pickup 4WD 1973-1987 
 Chevrolet Chevy 2500 Pickup 4WD 1973-1987
 Chevrolet Blazer 4WD 1973-1991
 Chevrolet  Suburban 1500 4WD 1973-1991
 GMC Jimmy 4WD 1973-1991
 GMC GMC 1500 Pickup 4WD 1973-1987
 GMC GMC 2500 Pickup 4WD 1973-1987
 GMC GMC Suburban 1500 4WD 1973-1991

 

Nitro Shock Quick Specs:

  • Extended: 29.8
  • Diameter: 2-3/8
  • Top Mount Type: EB1
  • Bottom Mount Type: EB1

View Zone Offroad 7639 Instructions

View Shock Guide (PDF)

1500 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 2500 Blazer cf-type-shock cf-vendor-zone-offroad Chevy GMC Jimmy Nitro Shock Suburban