Perforated Steel
Material: HTS Compressed Thickness: .060 Port Shape: Square Port Size: 1.480x1.450
Composite
Material: HTS Compressed Thickness: .060 Port Shape: Square Port Size: 1.550x1.450
Material: HTG Compressed Thickness: .094 Port Shape: Square Port Size: 1.480x1.450
with Square Ports
Material: AM Compressed Thickness: .064 Port Shape: Square Port Size: 1.480x1.450
Material: Copper Compressed Thickness: .043 Port Shape: Square Port Size: 1.550x1.450
Material: Copper Compressed Thickness: .043 Port Shape: Square Port Size: 1.480x1.450
Material: Copper Compressed Thickness: .043 Port Shape: D Port Size: 1.600x1.500
Graphite 1.37in x 1.40in Rectangular Ports
Material: Copper Compressed Thickness: .043 Port Shape: D Port Size: 1.520x1.510
Graphite 1.50in x 1.50in Square Ports
D Port Shape; Port Dimensions W-1.40 in. x H-1.40 in.
Graphite 1.63in Round Ports High Performance Gasket with Cast Iron Cylinder Head
D Port Shape; Port Dimensions W-1.40 in. x H-1.40 in.; Thickness .094 in.
Browse our selection of quality exhaust manifold gasket set parts designed specifically for your Buick Commercial Chassis. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Cab & Chassis
V8 5.0L · V8 5.7L
Automatic