Molded Rubber; O-Ring Type
2 Bolt Gasket
O-Ring
Crossover Paper
Silicone
O-Ring
O-Ring
O-Ring
Engine Coolant Thermostat Housing Gasket; FOR THERMOSTAT HOUSING LEFT, RIGHT SIDES
O-Ring
O-Ring
O-Ring
O-Ring
Browse our selection of quality engine coolant thermostat housing gasket parts designed specifically for your Chevrolet Express 3500. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base · LS · LT
Cutaway Van · Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van
L4 2.8L · V6 4.3L · V8 4.8L · V8 5.3L · V8 5.7L · V8 6.0L · V8 6.5L · V8 6.6L · V8 7.4L · V8 8.1L
Automatic