coolcharger aka powerdyne bd-11a for Hummer H2
I have for sale is a supercharger kit made by powerdyne supercharger. The kit is for a H2 hummer but can be modified to work on any gmc/chevy truck 4.8,5.3,6.0,and 6.2.I kit made 7psi on a lq4 6.0L with the current pulleys. I just had it rebuild with gates HDbelt and ceramic bearings. No longer have the hummer so i have no use for it anymore. comes with all the pieces and serpentine belt. Looking for 2000obo open to trades atv, zero turn mower, cars/trucks, turbo, air compressor tool box, etc open to anything. You can contact me at 262-949-8022
Last edited by boost27; Jan 26, 2013 at 04:26 PM.
Install isn't bad, I rebuilt it with help from a mechanic friend. He had evertool I need for the job. There are 4 bearing and a belt no big deal. It was still working before the rebuild. It was just starting to get louder. There wasn't a bearing failure, they were just wore our and the grease came out of them. I still have the the belt I took out too still good.






