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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.
This Allison Valve Body kit is designed for 2001-2005 LB7 and LLY Chevrolet/GMC 1000, 2000, 2400 Heavy Duty, Work, Tow, or Race diesel trucks. This kit corrects, prevents and reduces the Allison transmission from going into neutral under a load, 3rd to 4th gear slips, C2 or C3 clutch burning, sticking in one gear, and so forth. This kit allows customers to experience short, crisp, and smooth upshifts and downshift. Kit includes all instructions for a trouble-free installation.
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...
ARP
ARP Duramax Main Stud Kit - Fits Model years 2001-05 (LB7/LLY) This is a must for High HP applications, these specialty bolt will keep the main caps from walking at High Horse Power and High RPM's...
South Bend Clutch
Competition Dual Disc Clutch Kit by South Bend Clutch®. Complete. HP Rating: 750. TQ Rating: 1300. All the clutch components in this assembly are made of steel. The center plate is lugged to fit...
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...
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...
SunCoast Converters
This Allison Valve Body kit is designed for Chevrolet/GMC 1000, 2000, 2400 Heavy Duty, Work, Tow, or Race diesel trucks. This kit corrects, prevents and reduces the Allison transmission from going...
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...
TransGo
The TransGo A1-LU-BST Boost Valve for your 2001-2004 GM 6.6L Duramax Allison Transmission controls fluid flow to the converter clutch and reduces main line pressure from 255 PSI to 155 PSI when 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...
Alligator Performance
Adrenaline Stg. 6 Transmission Overhaul kit Our stage 6 Kit has been tested, abused, and PROVEN to hold up to 1000HP with supporting mods(billet shafts, hubs, etc not included). Built to...
