How do I tell what kind of suspension is on my 2005 crewcab, Z71 4wd, with the L5 engine. As I look at the products available they talk about them fitting only a ZQ or Z8 sport suspensions. Which one is in mine? How do I find out? Thanks
You have a Z71 suspension. It is the off road suspension that has been raised an inch from GMs standard Z85 heavy duty suspension. The ZQ8 suspension is the factiory lowered suspension that is only available on the 2WD trucks.
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