Engine Coolant Return Pipe 2001-04 LB7 304SS Raw man Indexing ring has not been

Indexing ring has not been designed to work on manual shift transfer case models

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

1988-2000 GMC C3500 Fleetside

T4 Riser Block (Without Wastegate Port)

Simple Installation and Warranty Coverage: Designed for an easy bolt-on installation

Engine Coolant Return Pipe 2001-04 LB7 304SS Raw man Indexing ring has not beenSpecifically 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.