Have A Quick Question? Text Us! (915)-895-3833 *Emailing may be required*

Actuator Codes? Call Us Before You Purchase For Some Very Important Information!

S&S DCR Kits & DPK Kits In Stock!

Big Bang Injectors In Stock!

G&R Diesel Brand

105 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.
Brand Show all Brand
Product Type Show all Product Type
G&R Diesel | Duramax T4 S300 / S400 Turbo Drain Kit
$209.00
$209.00
Duramax T4 S300/S400 Turbo Drain Kit. Our Duramax oil drain line will work on any 2001-2016 Duramax. We use high quality braided stainless lines with billet aluminum adapters for both engine and tu...
G&R Diesel | Fuel Filter With Water Separator (175-2949)
$55.00
$55.00
Replacement fuel filter for G&R Diesel Cummins fuel filter conversion kit. Also works with all CAT filter heads for a Duramax.
G&R Diesel | CAT Fuel Filter (1R-0750)
$48.00
$48.00
Replacement fuel filter for our Cummins fuel filter conversion kit and also works with all CAT filter heads for a Duramax.
G&R Diesel | 2003-2004 Dodge Ram 5.9L Cummins Exhaust Repair Flange
$111.00
$111.00
Over time, most exhaust systems will begin to rust and deteriorate. On the later 5.9 and 6.7 Cummins exhaust systems, they will typically break right at the turbo flange. We designed this flange to...
G&R Diesel | 2010-2018 Dodge Ram 6.7L Cummins CAT Fuel Filter Conversion Kit
$433.00
$433.00
Our 6.7 Cummins CAT Fuel Filter Conversion Kit includes a large list of features to set it apart from the pack. It features a machined billet aluminum filter head. Therefore we eliminate the factor...
G&R Diesel | 1989-2002 Dodge Ram 5.9 Cummins Intake Conversion Plate
$279.00
$279.00
If you own a 12 valve or 24 valve Cummins and have thought it would be cool to be able to install the larger 6.7 Cummins intake horn…. now you can! This intake plate will replace your current plate...