2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM (DRIVER SIDE) BANKS POWER BOOST TUBE UPGRADE KIT 25936 2004.5-2010 GM 6.6L DURAMAX LLY/LBZ/LMM (DRIVER SIDE) Banks Power 3" Boost tube upgrade kit. Enjoy faster spoolup and lower temperatures with this upgrade by removing the restrictive factory intercooler pipe and replacing it with the Banks... MSRP: Was: Now: $189.00 Add to Cart The item has been added