G&R Diesel Inc.
American made diesel performance parts. All of our products are designed and manufactured in house for ultimate quality control.
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Featured products
Popular right now
13-18 6.7 Cummins Welded Aluminum Coolant Tank w/ Low Level
USD 499.00
Fuel Line Quick-Connect Plug
USD 19.00
HX40 Flange
USD 49.00
S400 4.62 Turbo Outlet Flange
USD 59.00
Cummins Factory Exhaust Flange
USD 79.00
S400 Weld On Compressor Outlet Flange
USD 48.00
S400 Compressor V-Band Connector Flange
USD 65.00
T6 3" Pipe Flange
USD 99.00
1/2" CP3 Fitting
USD 22.00
Cummins Billet Valve Cover SS Vent Hose Kit
USD 129.00
1/2" Quick Connect to 1/2" Hose Barb
USD 17.00
#8 ORB x 1/2 Hose Barb
USD 17.00
#8 ORB x 1/2 Quick Connect
USD 22.00
Fuel Filter (1R-0750)
USD 34.00
Fuel Filter w/ Water Seperator (175-2949)
USD 39.00
8an x 1/2" Push-Lok Hose End
USD 10.00
#8 ORB 5/16 Quick Connect
USD 19.99
Cummins Fuel Pump Block Plate
USD 29.00
6.7 Cummins Rear Fuel Heater Kit
USD 199.00
1/2" NPT Aluminum Weld in Port
USD 12.99
1/4" NPT Aluminum Weld in Port
USD 9.95
Aluminum Weld in 3/4" Hose Barb
USD 14.99
Aluminum Weld In Hose Barb 5/8"
USD 14.99
5.9 & 6.7 Cummins CCV Sensor Block Plate
USD 14.99