Belltech Street Performance Twintube Steel Shock - Silver Paint - 4 to 5" Lowered - GM Full-Size SUV / Truck 1973-91 9410D Primer tank supplies initial oil

Primer tank supplies initial oil to the oil pump in engines equipped with a crank-driven oil pump

Bag Dimensions are: 21"L x 16"W x 13"H

NOTE: The Comm/Hydro Caps are only compatible on the RZ-70E and RL-70E Switch Helmets

Head Bolts

Belltech Street Performance Twintube Steel Shock - Silver Paint - 4 to 5" Lowered - GM Full-Size SUV / Truck 1973-91 9410D Primer tank supplies initial oilStreet Performance Premium Replacement Twin Tube Gas Charged Shock Absorber for Lowered Truck and SUV See Application Gude For Fitment Large 45mm body diameters and twin tube design allow for larger oil volume and better heat dissipation leading to increased shock life Large 35mm piston and valves allow greater hydraulic control during quick wheel movements and long shock travel Low friction sealing and guide system? creates a quick reacting damper