GM 22520637 Engine Cylinder Head Bolt for Buick Cadillac Chevy Pontiac and More

• For 1985-90 Buick Models, 1985-90 Cadillac Models, 1985-90 Chevrolet Models, 1985-90 Oldsmobile Models, and 1985-89 Pontiac Models
• 4.33" Length
• 0.93" Diameter
• 0.5" Larger Thread Diameter
• 0.38" Smaller Thread Diameter
• 3.5 oz Weight

New surplus in manufacturer packaging. See photos for details.


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