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We Are Die Hard Diesel Service • Repair • Parts
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Product Reviews

  • "Quality product easy install besides dropping tank"
    Chad G. FASS / AirDog Tank Kit
  • "I would have given this 5-stars however it is way overpriced, which I feel takes advantage of us when we are in a bad situation to begin with. Still a very well made and needed item so thanks for making it."
    Gary H. Strictly Diesel Dipstick Adapter Repair Kit
  • "Fast shipping. Excellent service. Great fit. I'll give these guys a two thumbs up for this kit. It came with more parts than I needed and plenty of wire which allowed me to pick the way I wanted to install it. This was my first purchase from Strictly Diesel and it will not be my last. Huge thanks to you guys."
    Brady H. Complete Triple Gauge Package


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