Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12674745 Crankshaft is available in the market under the name GM Crankshaft. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12674745 Crankshaft fits certain Chevrolet Tahoe, Camaro, Silverado 1500 models, as well as GMC Sierra 1500, Yukon, Yukon XL. Additionally, it is compatible with Cadillac Escalade, Escalade ESV models.
The original GM component designated by manufacturer part number 12674745 maintains top performance when functioning as the Crankshaft Assembly unit. The component 12674745 is constructed from durable material and its dimensions span 37.8 x 9.3 x 8.3 inches while weighing 75.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Crankshaft, Engine. The part 12674745 has available replacement options listed under 12732518. GM manufacturer provides a warranty that ensures reliable operation of this product. The Shipping Policy and Return Policy pages outline complete details regarding shipping procedures and return processes.
The GM part 12674745 Crankshaft functions as a vital component of engine performance so maintenance teams must give it precise focus before installation. A dial indicator or feeler gauges should be applied to inspect crankshaft endplay before removal to obtain maintenance measurements that fall between 0.003 and 0.010 inch (0.076 to 0.254mm). The bearing insert needs replacement while the main bearing cap bolts get loosened to extract the crankshaft with caution since displacing the bearing insert is not allowed. Engine block and crankshaft cleaning precedes installation and proper alignment of new upper and lower main bearing inserts should be done with the oil holes in mind while plastigage measures oil clearance. The bearing inserts need to be repaired or replaced when their clearance measurement exceeds stated specifications. Before reinstallation the bearing surfaces need to receive a thin layer of lubricant that needs to be followed by exact bolt tightening. Correct function of the rear main oil seal retainer depends on its proper torque setting along with alignment procedures. Selection of genuine GM parts including GM part 12674745 Crankshaft provides users with both high quality and ensures compatibility because they meet the exact GM factory standards. Your peace of mind comes with manufacturer warranty protections through our website that provides rapid delivery of OEM GM parts including the 12674745.