01-04 Duramax LB7 IHI Wicked Wheel 2 Turbo Wheel Differential including both automatic and manual

including both automatic and manual equipped transmissions

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01-07 Silverado

Achieve shorter shifts and increased torque capacity without creating low-speed harshness

With performance enthusiasts adding increasing amounts of turbo boost to diesel applications

01-04 Duramax LB7 IHI Wicked Wheel 2 Turbo Wheel Differential including both automatic and manualThe Diesel Site Wicked Wheel 2 WWLB7 for your 2001 2004. 5 GM 6. 6L Duramax LB7 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