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At DTT we design & offer the most cutting edge and reliable transmission components in the Diesel Industry. Our innovative & durable product lines are designed utilizing specialists in their respected fields to ensure quality. At DTT we are continuously enlarging our worldwide dealer network to better serve your needs. We realise that in today’s economy many mechanically capable customers opt to do their own work. For those so inclined our DIY kits are designed with you in mind.
For those of you wanting to power up for competition purposes, DTT offers a full product line of power enhancement components for the Dodge Cummins, Ford Power Stroke, and the Chevy Duramax Diesel Trucks. DTT Racing / Sled Pulling / Heavy Duty RV Units / and Performance Street Trucks are the reasons why we are Leaders of the pack in the diesel performance industry.