4-6" Rear Nitro Shock (7639) FITS 73-91 Chevy/GMC Truck and SUVs
Zone Nitro Series shock absorber offers stock-like control and performance with fully displaced valving for improved compression and extension travel. This vehicle specific valving is pressurized with 50 psi nitrogen gas; this gas charge ensures split second response and reduced aeration. Combine these features with the special Fluon-banded piston and this shock is built to perform! Shock absorbers are sold individually and include bushings/sleeves.
- Twin tube, nitrogen charged design with 10-stage velocity sensitive valving for great on/off-road performance
- Steel alloy body with dual welded ends and a 14mm heavy chromed shock shaft.
- Bushings and sleeves included for easy, direct replacement installation
- Shock absorbers are sold individually
|Chevrolet||Chevy 1500 Pickup||1973-1987||Rear||4-6"|
|Chevrolet||Chevy 2500 Pickup||1973-1987||Rear||4-6"|
|GMC||GMC 1500 Pickup||1973-1987||Rear||4-6"|
|GMC||GMC 2500 Pickup||1973-1987||Rear||4-6"|
|GMC||GMC Suburban 1500||1973-1991||Rear||4-6"|