The Diesel Site Wicked Wheel 2 WWLLY for your 2004.5-2005 GM 6.6L Duramax LLY offers superior surge protection and performance! Each Wicked Wheel 2 from Diesel Site has been tested in multiple wheel configurations of blade numbers, dimensional changes and pitch adjustments before coming up with the absolute best results for each application. The unique design of the Wicked Wheel 2 will provide you with increased performance, boost, reduced EGT's and faster spool-up over the original cast wheel.
- Lower EGT's
- Drop-In Replacement For Stock Turbocharger
- Increased Performance, Boost, Spool-up & More!
Installation Tip: It is a left hand thread (reverse thread), meaning you turn the nut to the right to loosen. The Wicked Wheel is balanced at the Factory. Turbo balancing after installation is not necessary.