Fits Sierra/Silverado 1500 HD(01-06) M1 Monotube Rear Shocks 2.5-6" 770744_D nitrous-systems-and-parts 6 V8 1967 GMC K15/K1500

6 V8 1967 GMC K15/K1500 Pickup 283/4

6L V8 2008 - 2009 GMC Savana 2500 364/6

2 V8 1964 - 1967 Plymouth Fury 225/3

88/8 V 1976 - 1977 Pontiac LeMans Base 4

Fits Sierra/Silverado 1500 HD(01-06) M1 Monotube Rear Shocks 2.5-6" 770744_D nitrous-systems-and-parts 6 V8 1967 GMC K15/K1500M1 Monotube Rear Shocks 2. 5 6" Chevy GMC Sierra 1500 HD Silverado 1500 HD (01 06) Whether you're tackling tough terrain or smooth city streets, Rough Country's Nitrogen charged M1 Monotube Shock Absorber leads the way, delivering impeccable ride quality and performance mile after mile. Rough Country's Monotube M1 Shocks feature an internal floating piston design that keeps the shock oil and high pressure nitrogen separate. The result is a lightning