Bilstein Front GM Metric 4 Comp / 8 Reb GBD3 Double Shell: Two different shells:

Double Shell: Two different shells: one for small sizes (XS

5 in Bolt Circle

accurate and durable units have been time tested to provide great performance and exceptional value

3 / 4-Bolt Flange

Silverado 2500 HD 2010-2001

Bilstein Front GM Metric 4 Comp / 8 Reb GBD3 Double Shell: Two different shells:Bilstein SMX Series shock absorbers are specifically designed for motorsports applications that mandate the use of stock mount (OE) suspension components. Designed using 46mm monotube technology, the shocks are available in a variety of damping options including dry kit designed specifically to provide the best options for a variety of race track types and conditions. Built in the USA with precision components and top quality controls, the SMX Series