M1R Monotube Rear Shocks - 2.5-4" - Chevy/GMC Avalanche (02-06)/Half-Ton accel 6 V8 1978 - 1996

6 V8 1978 - 1996 Ford F-350 351/5

8 V8 1994 - 1996 Ford E-150 Econoline 300/4

5 Outlet Attachment Bolt-On

7 L V8 2008 - 2010 Dodge Ram 1500 SLT 287/4

M1R Monotube Rear Shocks - 2.5-4" - Chevy/GMC Avalanche (02-06)/Half-Ton accel 6 V8 1978 - 1996M1R Monotube Rear Shocks 2. 5 4 Chevy GMC Avalanche (02 06) Half Ton Suburban (69 91) Unmatched Control. Maximum Performance: Rough Country's M1R Monotube Shocks with External Reservoir deliver the perfect blend of control, comfort, and endurance. Designed to handle the harshest terrains and heaviest loads, the M1R ensures your ride performs at its peak, on or off the road. Built for Heat, Engineered for Pressure: Featuring an advanced 46mm monotube