Belltech Nitro Drop 2 Twintube Rear Shock - Black Paint - 4 to 6 in Lowered - GM Fullsize Truck 1977-86 86030M while the added extra-deep top

while the added extra-deep top port enables the use of a banjo fitting

Water-repellent cover with bottom draw string is perfect for storage or transportation

roll pin and setup spacer

2 Gauge Ports

Belltech Nitro Drop 2 Twintube Rear Shock - Black Paint - 4 to 6 in Lowered - GM Fullsize Truck 1977-86 86030M while the added extra-deep topNitro Drop 2 Twin Tube Gas Charged Shock Absorber For Lowered Applications See Application Guide for Fitment Large 55mm body diameters and twin tube design allow for larger oil volume and better heat dissipation leading to increased shock life Large 30mm piston and rebound valve eliminates oil deterioration to further improve durability Low friction sealing and guide system? creates a quick reacting damper that is sensitive to the smallest of motions