Brand New Zone Offroad Front Nitro Shock, Vehicle Specific, 24.70 x 14.80 x 2-3/8 - S1/BP7 (Part #ZON7965). 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. Fits: Jeep: 1984-2001 Cherokee with 3" or 4.5" Lift 1986-1992 Comanche with 4.5" Lift 1993-2006 Grand Cherokee with 4" Lift Features: 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 Specs: Compressed Length: 14.79 Inch Extended Length: 24.66 Inch Cylinder Diameter: 5/8" Lower Mount Type: Bar Pin Upper Mount Type: Stem You can view and download the assembly or instruction booklet here.