Free Ground Shipping * $150+ Order - 48 States - Website Orders Only. *Some exclusions may apply.
We Are Die Hard Diesel Service • Repair • Parts
(623) 582-4404 Press 3 for ServicePress 4 for Sales/Orders
Shopping Cart $0.00  0 items

Shop Categories

Shop New Items

Shop Sale Items

Get In Contact

Pay With Paypal

Product Reviews

  • "Hands down the absolute best tuning for a 7.3L Ford. Great work with the trans and the power brings on the Perma-Grin!!"
    Dan H. DP-Tuner F5 Chip
  • "Talk about a clean install, boost fitting works awesome and looks great. Well worth the extra $2. I already had the heater deleted with a plain plug, But used this to clean up my gauge installation."
    Aaron H. Intake Air Heater Plug
  • "Great product, anything that does not require silicon sealer is great in my book. In addition to looking good it cleans up the sensor possision to allow easy access for HPOP removal and a great oil return point for those using a bypass filter."
    Kevin H. Driven Diesel HPOP Gear Access Cover Kit

Certifications

Strictly Diesel BBB Business Review
Official PayPal Seal

Join Our Mailing List