The Fel-Pro cylinder head bolt set for Chevrolet Silverado 2500 HD replaces torque-to-yield fasteners to avoid the risks of reusing TTY bolts. Manufactured to meet OE specifications and validated for fit and form, these bolts are supplied as an application-specific set for Silverado 2500 HD engines and intended to provide the correct hardware for head installation during repairs.
Fel-Pro Chevrolet Silverado 2500 HD ES 72188 Engine Cylinder Head Bolt Set