Slowly put down the rubber mallet and do the job the right way. LS main caps have very tight tolerances, and cannot be removed by simply grabbing and pulling on them. Uniform pressure from both sides is the only way to do this correctly. This handy tool seats itself on the engine block, and by using a mechanical advantage easily pulls the main caps upward evenly...making a challenging job easy. Heavy-duty construction, and beautifully engineered for years of use. Sold individually.Proform Black Anodized Finish 67485Specifications: Tool Type LS Tools Feature/Benefit Gently and easily lifts LS main caps for removal Category Tools Material Billet Aluminum Color Black Finish Black Anodized Applications GM LS Engines Description_ABR Cap Remover Description_SHO Main Cap Puller Tool Description_INV LS Main Cap Remover Tool Description_DEF Pull Claw Description_ASC LS Main Cap Remover Tool Description_ASC Pro Series Description_ASC Fits GM LS Engines Description_LAB LS Main Cap Remover Tool Description_LAB Pro Series Description_LAB Fits GM LS Engines Description_DES LS Main Cap Remover Tool Description_DES Pro Series Description_DES Fits GM LS Engines Description_EXT LS Engine Main Cap Remover Tool Description_EXT Pro Series Model Description_EXT Fits GM LS Engines Description_EXT Made from Billet Aluminum Description_EXT Black Anodized Finish Description_MKT Slowly put down the rubber mallet and do the job the right way. LS main caps have very tight tolerances, and cannot be removed by simply grabbing and pulling on them. Uniform pressure from both sides is the only way to do this correctly. This handy tool seats itself on the engine block, and by using a mechanical advantage easily pulls the main caps upward evenly...making a challenging job easy. Heavy-duty construction, and beautifully engineered for years of use. Sold individually.