yeah, its a Gen3 if its a 5.3L engine and the four exhaust ports are evenly spaced and it has the plastic intake. There may have been some Gen1s engines vehicles built in Mexico at that time but that one is undoubtedly a Gen3.
yeah, its a Gen3 if its a 5.3L engine and the four exhaust ports are evenly spaced and it has the plastic intake. There may have been some Gen1s engines vehicles built in Mexico at that time but that one is undoubtedly a Gen3.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
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