DTT Diesel Transmissions has been an ever-growing household name in the diesel industry since its inception in 2001 by Bill Kondolay.  From where they started, to where they are at now have changed ten fold, but one thing that hasn't changed is their commitment to quality components at a competitive price coupled with the highest customer service.  They design and build some of the most cutting edge and reliable transmission components in the industry.  Their innovative and durable product lines are designed utilizing specialists in their respected field to ensure the utmost quality.  Whether you are building a transmission for towing, daily driven street struck, sledpulling, or dragracing, and whether it be for a Cummins, Duramax, or a Powerstroke, DTT has you covered. 

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DTT Billet 2nd Gear Accumulator
DTT-4748ACCU
DPP Price: $44.00
1991-2007 5.9L Dodge Cummins Automatic Transmission
Billet Band Strut for your Dodge Automatic Transmission
DTT-4748BA
DPP Price: $22.00
 
1991-2007 5.9L Dodge Cummins Automatic Transmission
Billet Band Strut for your Dodge Automatic Transmission
DTT-4748BS
DPP Price: $22.00
1991-2007 5.9L Dodge Cummins Automatic Transmission
DTT Custom Valve Body Kit / DIY Valve Body Kit 03-04 5.9L Cummins 48RE
DTT-48REVBK
DPP Price: $195.00
2003-2004.5 5.9L Dodge Cummins
48RE Automatic Transmission