• Free Next Day Shipping on ALL Tuners!!! Whenever you purchase a tuner from Diesel Power Products, we send it our via next day air. There is nothing else for you to do. Give us a call if you have any questions. Free Next Day Shipping on ALL Tuners!!!

    YOUR #1 SOURCE FOR #2 POWER!!

  • Bill Me Later now available for all orders over 99 dollars! Play today, Bill Me Later! Bill Me Later now available for all orders over 99 dollars! Play today, Bill Me Later!
  • Bill Me Later now available for all orders over 99 dollars! Play today, Bill Me Later! Bill Me Later now available for all orders over 99 dollars! Play today, Bill Me Later!
  • Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary. Add a picture of your truck to our facebook and you could get your truck in Diesel Power Magazine! No purchace necessary.
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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. 




DTT Billet 2nd Gear Accumulator
DTT Billet 2nd Gear Accumulator 91-07 Dodge Cummins
Price: $44.00 
SKU: DTT-4748ACCU
Billet Band Strut for your Dodge Automatic Transmission
DTT Billet 2nd Gear Band Anchor 91-07 Dodge Cummins
Price: $22.00 
SKU: DTT-4748BA
Billet Band Strut for your Dodge Automatic Transmission
DTT Billet 2nd Gear Band Strut 91-07 Dodge Cummins
Price: $22.00 
SKU: DTT-4748BS
DTT Billet 2nd Gear Servo
DTT Billet 2nd Gear Servo 91-07 Dodge Cummins
Price: $115.00 
SKU: DTT-4748SERVO
DTT Billet 2nd Gear Apply Lever
DTT Billet Apply Lever 91-07 Dodge Cummins 4748AL
Price: $44.00 
SKU: DTT-4748AL
DTT Billet One Piece Input Shaft
DTT Billet One Piece Input Shaft 94-07 Cummins
Price: $745.00 
SKU: DTT-4748BINPUT
DTT Billet One Piece Intermediate Shaft
DTT Billet One Piece Intermediate Shaft 94-07 Cummins
Price: $825.00 
SKU: DTT-4748BINTERMEDIATE
DTT Billet One Piece Output Shaft
DTT Billet One Piece Output Shaft 96-07 Cummins
Price: $825.00 
SKU: DTT-4748BOUTPUT
DTT Custom Shift Kit / DIY Valve Body 94-07 Cummins
DTT Custom Valve Body Kit / DIY Valve Body 94-07 Cummins
Price: $272.00 
SKU: DTT-
DTT Fuel Tank Sump Kit
DTT Fuel Tank Sump Kit
Price: $159.00 
SKU: DTT-SUMP
DPP offers this complete kit to upgrade your fuel system from DTT
DTT Full Flo Big Line Kit 03-07 5.9L Cummins
Price: $69.00 
SKU: DTT0307BLK
DPP offers this complete kit to upgrade your fuel system from DTT
DTT Full Flo Big Line Kit 07.5-09 6.7L Cummins
Price: $89.00 
SKU: DTT0709BLK
DPP offers this complete kit to upgrade your fuel system from DTT
DTT Full Flo Big Line Kit 2010-2014 6.7L Cummins
Price: $59.00 
SKU: DTT1011BLK
DPP offers this complete kit to upgrade your fuel system from DTT
DTT Full Flo Big Line Kit 98.5-02 5.9L Cummins
Price: $129.00 
SKU: DTT9802BLK
DTT Master Rebuild Kits Dodge Cummins
DTT Master Rebuild Kits 94-07 Dodge Cummins
Price: $535.00 
SKU: DTT-
DTT Billet SFI Rated Flexplate
DTT SFI Rated Billet Flexplate 91-07 Cummins
Price: $399.00 
SKU: DTT-D59FP