VALVE COVERS
Add a stylish finishing touch to your GM engine with our branded valve covers. GM Performance Parts valve covers are engineered to fit and seal perfectly. The diverse variety of designs allows personalization to suit any taste. Competition covers are designed to clear taller valvetrains. Ordering note: Valve covers are sold in pairs unless otherwise specified. B. 12342093
Chrome Short Bowtie Valve Cover
• Show-quality covers embossed with the famous Bowtie insignia and Chevrolet nam
• Standard height, for use with 1965–1994 engines
• May not clear brake booster on some Corvette models
C. 12495488
Custom Aluminum Valve Covers
• Die-cast aluminum valve covers are black with a brushed aluminum finish on top revealing the Chevrolet name and Bowtie insignia
• Can be finished with a custom engine designation badge (see page 260)
• For use on 1965–1994 engines
• Includes two covers, one grommet P/N 10198941, one grommet P/N 10198949, oil cap P/N 15681150, and 14 retaining bolts
D. 12371244
 Aluminum Competition Design Valve Covers
• Display the Chevrolet name and Bowtie insignia
• No holes for PCV or oil fill, but bosses for drilling them
• Can be used on most big-block Chevrolet cylinder heads
• Use P/N 12370836 for single replacement part Use with valve cover gasket P/N 14085759. E. 25534323
Aluminum Competition Design Valve Covers, Black Powder Coat
• Display the Chevrolet name and Bowtie insignia in brushed aluminum on black-powder-coated covers
• No holes for PCV or oil fill, but bosses for drilling them
• Can be used on most big- block Chevrolet cylinder heads Use with valve cover gasket P/N 14085759.
F. 25534374
Aluminum Competition Design Valve Covers, Orange Powder Coat
• Similar to the Competition Design covers, but with oil fill and baffles Use gasket P/N 14085759. G. 12499200
Valve Covers, “572 CHEVROLET”
• Used on all 572-cubic-inch crate engines and can be used on most big-block
• Cast aluminum with “572 CHEVROLET” as part of the casting
• One cover has oil fill and breather holes and the second cover has the breather hole only
Requires push on oil cap P/N 12341993, breather P/N 25534355, and breather tube P/N 88962074 that incorporates a baffle in the tube. | 
