Hey guys I'm building a 01 turbo 4.8 Silverado and I have question has anyone used a turbo kit for ls1 will it work for my 4.8 in the truck no headers will work but what about cross over and down pipe my theory is if it fits in camaro it should fit the truck but just checking got a great deal on one but don't want to but it if it don't work

 

Highly doubt a 98-02 F-Body kit will work. KB Racing and Trick Turbo make the best kits here. A quick search will show you tons of results and how to get in touch with them.