1988-1998 GMT400 (C/K1500) Pressurized Coolant Surge Tank & Breather Filter Combo

This Combo Tank combines our 1988-1998 GMT400 Pressurized Coolant Surge Tank with a customizable crankcase breather filter (Catch Can), in one direct-bolt-on package. These are designed to be used on applications where the radiator is NOT equipped with a pressure cap (such as the 1999-2006 GM truck radiators); common with LS Swaps. If your radiator has a pressure cap, you will need this reservoir: 1988-1998 GMT400 (C/K1500) Coolant & Breather Filter Combo Tank – Kloc Fabrication MADE IN USA *These are not designed to be plumbed back into the engine in any manner *We are not responsible for any failure of the Emission Control System or Emission Inspections through modifications of the crankcase breathers, PCV System, etc. WILL NOT FIT WITH OEM 5.7L AIR FILTER HOUSING