Engine Coolant Return Pipe 2001-04 LB7 304SS Raw man Dosing injector fuel lines and

Dosing injector fuel lines and distribution block

1988-2000 GMC C3500 Fleetside

The PRO 5R air filter uses five layers of progressively finer mesh cotton gauze media to provide maximum airflow for best performance results

Combined with all new heavy-duty transmission lines and AN fittings

T4 Riser Block (Without Wastegate Port)

Engine Coolant Return Pipe 2001-04 LB7 304SS Raw man Dosing injector fuel lines andSpecifically designed for use in conjunction with the factory thermostat housing. 304 stainless steel construction prevents corrosion compared with OEM mild steel pipe which is prone to rusting and eventually leaking. Allows for installation of factory turbo coolant return thermostat. Also great for marine applications.