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Warning: This product can expose you to chemicals that are known to the State of California to cause cancer. For more information, visit www.P65warnings.ca.gov.
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.
SunCoast Converters
The Sun Coast A1-6VB-TCM-LLY Allison 5-6 Speed Conversion for your 2004.5-2005 GM 6.6L Duramax LB7 converts your 5-Speed Allison A1000 Transmission into a 6-Speed like the later models. With the...
SunCoast Converters
SunCoast Allison series rebuild kits cover all years from 2001-2015 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from...
SunCoast Converters
SunCoast Allison series rebuild kits cover all years from 2001-2015 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from...
SunCoast Converters
SunCoast Allison series rebuild kits cover all years from 2001-2015 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from...
SunCoast Converters
SunCoast Allison series rebuild kits cover all years from 2001-2015 (kit part number dependent upon year). These kits utilize the latest proven friction materials and steel technology from...
Screamin Diesel Performance
This Allison 1000 is built in house to the highest of standards and includes a Goerend triple disc billet torque converter. All of our Allisons are built the same (clutch pack stackup) whether you're...
SunCoast Converters
The Sun Coast A1-6VB-TCM-LLY Allison 5-6 Speed Conversion for your 2004.5-2005 GM 6.6L Duramax LB7 converts your 5-Speed Allison A1000 Transmission into a 6-Speed like the later models. With the...
ATS Diesel Performance
ATS takes the potent Allison platform and bulletproofs it with the parts you need for towing, racing and reliability utilizing ATS formulated clutch material and CNC cut steels. ATS...
Duramax Tuner
Improve your LB7 or LLY's reliability by utilizing our in-house designed and tested kit coupled with our established transmission tuning. We calibrate firmness and timing of shifts, so you’ll...
S&B Filters
Our environmental control system is top of the line. S&B strives for accuracy and repeatability. In order to have dependable results, you have to have tight control over the humidity,...
Wehrli Fab
WCFab Billet Upper Valve Cover set with -10AN breather ports on each side. this setup lessens your crankcase pressure with two #10 breather ports. Includes threaded bosses for injector line...
