Description: GM Genuine Valve Locks (MPN: 10166345) are precision-engineered engine components designed to secure valve stems in place and maintain proper valve operation across select GM vehicles. These OEM valve locks are essential for preventing valve movement and e ...

Description: The GM OEM LS-Series Steel Pushrod (MPN: 10238852) is engineered to meet General Motors' exacting performance standards for valve train operation. This genuine GM pushrod delivers reliable valve actuation in LS-engine applications, ensuring precise engine ...

Description: # Product Description The Genuine GM OEM Exhaust Valve (MPN: 12582719) is a critical engine component designed to regulate exhaust gas flow and maintain proper engine timing in select GM vehicles. This authentic General Motors part ensures optimal engine ...

Description: Genuine GM OEM Timing Chain Tensioner Kit (MPN 12626407) designed to eliminate slack and prevent timing chain rattle on Express and Savana models with 5.3L engines. This complete replacement kit includes the retainer and bolt needed for proper engine timin ...

Description: # Product Description The Genuine GM OEM Intake Valve (MPN: 12627970) is a critical engine component designed to control the flow of air and fuel mixture into the combustion chamber of your vehicle. This authentic General Motors factory part ensures optim ...

Description: Upgrade your vehicle's engine performance with the Genuine GM OEM Camshaft Position Actuator Solenoid Valve (MPN: 12682000), engineered for Express and Savana models. This critical engine component regulates camshaft timing to optimize fuel efficiency and ...

Description: GM OEM Valve Lifter 12698945 for Gen V LT1 Engines - Genuine Factory Part Genuine GM OEM valve lifter part number 12698945 is an essential engine component engineered to transmit camshaft motion to your vehicle's valves, ensuring precise valve timing and ...