Fits Chevy Avalanche 2&4WD (2002-2006) M1 Monotube Rear Shocks 4.5-6.5" 770782_K heat-shields ) 12 Substrate Material Ceramic

) 12 Substrate Material Ceramic Inlet Attachment Weld-On Oxygen Sensor Location Pre Converter

6 V8 1977 - 1987 GMC Jimmy 305/5 V8 1988 - 1995 Chevrolet C2500 305/5 V8 1988 - 1995 Chevrolet C2500 350/5

78/6 V 1976 - 1977 Buick Skylark 3

0L V8 1985 - 1986 Chevrolet C10 Custom 262/4

6 V8 1968 - 1973 Chevrolet K10 Suburban 307/5 V8 1968 - 1969 Chevrolet K10 Suburban 396/6

Fits Chevy Avalanche 2&4WD (2002-2006) M1 Monotube Rear Shocks 4.5-6.5" 770782_K heat-shields ) 12 Substrate Material CeramicM1 Monotube Rear Shocks 4. 5 6. 5" Chevy Avalanche 1500 (02 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 fast reaction with