Both Covers
Cork-Rubber
3/16 in. Thick Nitrile Rubber; Pair 3/16 Inch Thick Rubber
None: Yes
Molded Rubber Services 2 Valve Cover
Molded Rubber
Notes: Center bolt valve cover design.
5/16 in. Thickness Big Block
Molded Rubber
3/16 in. Thick; w/Locating Tabs
3/16 in. Thick; w/Locating Tabs
3/16 in. Thick
5/16 in. Extra Thick; w/Locating Tabs; Cork Rubber Blend
5/16 in. Extra Thick; w/Locating Tabs; Cork Rubber
3/16 in. Thick
Molded Rubber
Browse our selection of quality engine valve cover gasket set parts designed specifically for your Chevrolet R20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Cheyenne · Custom Deluxe · Scottsdale · Silverado
Cab & Chassis · Crew Cab Pickup · Standard Cab Pickup
L6 4.8L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 7.4L
Automatic · Manual