EMISSION SYSTEM. EMISSION COMPONENTS. 3. 5 liter. SEDAN.. 1998 Chevrolet Express 3500

3.5 LITER. SEDAN.

3.5 LITER. SEDAN.

3.5 LITER. EGR pipe. SEDAN.

3.5 LITER. EGR pipe. SEDAN. 1st Design. A Valve used to recirculate small amounts of exhaust back into the combustion chambers of the engine in order to decrease the combustion temperature, thereby reducing the formation of smog-producing nitrogen oxides. Exhaust Gas Recirculation (EGR) Tube. Exhaust Gas Recirculation (EGR) Tube. Pipe.

3.5 LITER. SEDAN.

3.5 LITER. SEDAN. Barometric Pressure Sensor. Incl.O-Ring. Manifold Differential Pressure Sensor. Optional. Supercharger Air Inlet Pressure Sensor. The Manifold absolute Pressure Sensor provides instantaneous Manifold Pressure information to The engine's electronic control unit (ECU). Assembly - Map. Barometric. Ignition Module. Manifold Absolute. Manifold Differential. Included with: Cover Assembly.

3.5 LITER. SEDAN.

3.5 LITER. SEDAN. Assembly - Evaporator EMIS CNSTR. Control. PCV. Included with: Valve Assembly.

3.5 LITER. SEDAN.

3.5 LITER. EGR pipe gasket. SEDAN.

3.5 LITER. M.A.P. SEDAN. sensor bracket.

3.5 LITER. M.A.P. SEDAN. sensor bracket.

3.5 LITER. SEDAN.

3.5 LITER. Evaporator tube. SEDAN.