I recently purchased a 04 Silverado with an 07/08 LQ4 swap.

Truck came with a brand new Yank Racing Stealth Thruster ST3000LS 1 or 2. Cant tell if its a really squared #2 or a 1. Not sure if that matters cause they list ls1/ls2/ls3 under the same buy section.

Just wondering if it will work with my LQ4 swap. Just know its a 4l60e.

 

Is there any difference between an LS style and a truck style converter?

 

Yes, it should be good. Sounds like the 278mm option, it will fit the late model LQ4 and LS 4L60e.

Chris