Collection:
2004.5-2005 GM 2500/3500 Transmission
44 products
Fast Coolers | 6 Bolt PTO Cover Transmission Cooler - Pair
Regular price
$229.00
Sale price
$229.00
Regular price
Unit price
/per
What Do Fast Coolers Fit?
They fit all 6 bolt SAE PTO covers. These 6 bolt covers started in 1932 and have the same bolt pattern today. They are standard on all Dodge, Ford, GM and any other ...
BD Diesel | XTrude Double Stacked Transmission Cooler With Fan - Complete Kit 5/8 Inch Lines | 1030606-DS-58
Regular price
$989.95
Sale price
$989.95
Regular price
Unit price
/per
HOT transmission oil has to be COOLED to keep you on the track. Double stacked cores deliver over 40,000 BTU/HR of cooling and over 350% temperature drop versus the factory system - 36% better tem...
BD Diesel | Valve Body 2004-2006 GM Duramax LLY Allison 1000 | 1030471
Regular price
$856.95
Sale price
$856.95
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/per
BD's exchange valve bodies are modified, tuned and tested to provide optimum performance in towing and performance applications. The end result is improved shift quality, increased clutch holding c...
BD Diesel | Transmission 2004.5-2006 GM LLY Duramax Allison 1000 5 Speed 4wd | 1064724
Regular price
$4,119.00
Sale price
$4,119.00
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/per
The stock transmission is designed to handle the output of the stock engine, but not much more. Increase the durability of your drivetrain with a BD transmission. All transmissions come with BD's h...
BD Diesel | Shift Kit GM Allison 1000 5 Speed 2001-2005 | 1604720
Regular price
$411.95
Sale price
$411.95
Regular price
Unit price
/per
FEATURES
NOTICE: This kit requires removal of the transmission for installation of the internal parts
Installation recommendation: Experienced technician
Includes our exclusive smart Trim/Clutch...
BD Diesel | Duramax Proforce Torque Converter GM 2001-2010 6.6L Allison 1000 | 1030230
Regular price
$1,195.95
Sale price
$1,195.95
Regular price
Unit price
/per
BD torque converters feature exclusive performance cast aluminum stators that improve efficiency and durability for better response in stock to higher horsepower applications. Each BD-engineered to...
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