g&r diesel

5.9 cummins steel iat block

an fitting vice

duramax oem turbo exhaust outlet flange

s400 weld on compressor outlet flange

8an x 1/2" push-lok hose end

1-1/2” t4 turbo spacer w/arp hardware

6.0 s400 billet turbo pedestal

6.0 t4 turbo oil feed line

07.5-10 lmm maf bung

s300-s400 cummins turbo oil supply

2010+ 6.7 egr riser fitting

2010- 2024 6.7 cummins fuel filter housing bypass

grd00215-1

cummins exhaust repair flange

6.0 american flag valve cover

6.7 cummins basic engine fuel filter bypass plate

6.7 cummins rear wif sensor resistor plug

cummins factory exhaust flange

genuine caterpillar fuel filter w/ water separator (175-2949)

1/2" fuel line frame clamp