Fitment: Engine oil drain plug bolt with gasket fits for GM Chevy Silverado GMC Sierra for Cadillac CT6 for Buick Envision
Premium Quality: Made of high-quality materials with high strength and reliable, suitable for the high-stress environment of the engine
Function: Oil drain plug bolts control oil emissions, ensure that the engine does not leak oil during normal operation, and facilitate oil drain when the oil is changed
Maintenance: Regularly check the fastening of bolts and whether there is damage. Select bolts with matching specifications and tighten them according to the specified torque when replacing them