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2004.5-2005 GM 2500/3500 Transmission

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RevMax | 2001-2016 GM Allison 1000 Stage 3 Torque Converter
$995.00
$995.00
Whether you need just a better than stock replacement torque converter or a full blown sled pulling converter, Revmax has you covered! Each Revmax diesel performance converter is custom made to you...
RevMax | 2001-2010 Allison 1000 High Pressure Regulator Spring And Shim Kit
$62.50
$62.50
2001-2010 ALLISON 1000 High Pressure Regulator Spring and Shim Kit.  
Calibrated Power | 2001-2005 GM LB7 / LLY Allison 6 Speed Conversion Kit Calibrated Power | 2001-2005 GM LB7 / LLY Allison 6 Speed Conversion Kit
$1,999.00
$1,999.00
Enhance multiple aspects of your ride with the Duramaxtuner 6 Speed conversion kit! Take your 2001-2005 Allison to another level by adding a sixth gear! Custom TCM tuning for your specific truck D...
South Bend Clutch | 2001-2005 GM 6.6L Duramax LLY / LB7 Kevlar / Ceramic Street Dual Disc Clutch Kit - 650HP South Bend Clutch | 2001-2005 GM 6.6L Duramax LLY / LB7 Kevlar / Ceramic Street Dual Disc Clutch Kit - 650HP
$1,392.00
$1,392.00
At South Bend Clutch, we are committed to delivering innovative clutch solutions tailored for the demands of diesel trucks. Our SBC Clutch Kit for GM 2500 6.6L Diesel – Fits Other Vehicles is a pre...
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Banks Power | 2004.5-2005 GM 6.6L LLY Duramax Allison Banks SpeedBrake Without iDash *DISCONTINUED* Banks Power | 2004.5-2005 GM 6.6L LLY Duramax Allison Banks SpeedBrake Without iDash *DISCONTINUED*
$519.00
$519.00
The World's First All-Electronic Braking System. Cuts downhill speed up to 78 percent. All automatic, user selectable speed. Simple plug-n-play installation, no cutting or welding required. Extends...
Fleece Performance | 2001-2005 GM 6.6L Duramax Replacement Transmission Line (LB7/LLY) - Short Line Fleece Performance | 2001-2005 GM 6.6L Duramax Replacement Transmission Line (LB7/LLY) - Short Line
$82.66
$82.66
Replacement Transmission Cooler Line (short line) for the Fleece Performance Allison Transmission Cooler Line Kit (FPE-TL-LB7-LLY). For use on model year 2001-2005 LB7-LLY trucks. Application Notes...