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G&R Diesel Brand

109 products
G&R Diesel is the most advanced diesel truck performance and repair shop in Ohio, and we take great pride in that. Our focus is diesel performance and repair on anything from pickups to class 8 trucks. We specialize in turbochargers, complete motor rebuilds, transmissions and fabrication of our own G&R Diesel brand aftermarket performance parts. G&R was founded in Fredericksburg, Ohio in 2008. We saw a need in the industry for a shop that could diagnose and repair ANY issue your diesel truck may encounter. From there we began to grow rapidly into what is now the most complete diesel only shop around.
Regular price $24.00
Sale price $24.00
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 3/8 inch Fuel Line Quick-Connect Plug. When installing a bottom sump with your AirDog or Fass Pump most trucks end up with an open fuel supply and or return line. Our 1/2 inch, 3/8 inch or 5/16 in...
Regular price $139.00
Sale price $139.00
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This oil supply line is designed to install an s300 or s400 turbo on your common rail 5.9 OR 6.7 Cummins in the 2nd Gen location. With a braided stainless line, this kit will not only function perf...
Regular price $951.00
Sale price $951.00
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NOTE: Product may have lead time. Are you are looking to dress up your 06-07 5.9 Cummins Valve Cover? If you are, we have you covered here. Remove that cheap plastic valve cover / CCV filter and re...
Regular price $1,120.00
Sale price $1,120.00
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NOTE: Product may have lead time. Are you are looking to dress up your 06-07 5.9 Cummins Valve Cover? If you are, we have you covered here. Remove that cheap plastic valve cover / CCV filter and re...
Regular price $69.00
Sale price $69.00
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Coolant plug to eliminate the coolant riser tube coming off of the oil cooler on your LBZ or LMM Duramax. This allows you to eliminate the coolant tube to make more room under the hood or just simp...
Regular price $69.00
Sale price $69.00
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Our Duramax Turbo Thermostat Delete Plug is designed to make it easy for you to install a non-water-cooled turbo. Our plug threads in place of the factory coolant thermostat that feeds your OEM turbo.