If you're rebuilding a 2.4L engine from a GM vehicle, this ArbDicco crankshaft and bearing kit has everything you need in one package! You get the complete crankshaft plus 8 main bearings, 8 rod bearings, and 2 thrust washers - all the crucial components for a proper engine rebuild. The compatibility list is extensive - works with Chevy Equinox, Malibu, Impala, Captiva Sport, and Orlando from 2011-2017, plus Buick Lacrosse, Regal, and Verano from similar years, and GMC Terrain 2011-2017. The quality is solid with materials that meet or exceed OE standards, so you're not getting cheap knockoff parts that'll fail prematurely. Installation is straightforward if you're experienced with engine work - everything is designed as direct replacements for OEM part numbers 12578164, 12578182, 12623302 for the crankshaft and 12591093, 21018819, 21018825 for the bearings. The precision machining means everything fits properly without needing modifications. Whether you're dealing with a spun bearing, worn journals, or just doing preventative maintenance during an engine overhaul, this kit provides reliable components that should last for years. The included thrust washers are particularly important for proper crankshaft alignment and preventing end play issues. Before ordering, definitely double-check your specific vehicle's engine code and compare the part numbers to ensure compatibility. The 12-month warranty gives you peace of mind, and the seller provides good customer support if you have questions. Much cheaper than buying individual components from the dealership, and the quality is more than adequate for most rebuild situations. Your rebuilt engine will run smoother and last longer with proper components like these!