Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 20937817 Axle Housing, Rear is available in the market under the name GM Axle Shaft. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20937817 Axle Housing, Rear fits certain Chevrolet Tahoe models, as well as GMC Yukon. Additionally, it is compatible with Cadillac Escalade models.
The original GM component designated by manufacturer part number 20937817 maintains top performance when functioning as the Axle, Rear Axle unit at its Rear. The component 20937817 is constructed from durable material. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. The part 20937817 has available replacement options 25988384. 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 20937817 Axle Housing, Rear operates as a liquid/vapor separator assembly which functions as a sealed accumulator assembly by processing refrigerant vapor and liquid refrigerant and refrigerant oil from evaporators. A desiccant installed in this assembly component detrimentally affects moisture absorption from the system to extend both air conditioning durability and performance levels. The GM part 20937817 requires regular maintenance because it demands proper oil management at replacement time which includes draining and measuring oil levels and adding new oil to replace the absorbed moisture from the desiccant. During installation it is crucial to tighten the clamp bolt to 88 in-lbs (10 Nm) and connect low-pressure lines with new O-rings that receive refrigerant oil lubrication. ChevyPartsGiant.com provides a total range of genuine GM parts including the 20937817 Axle Housing, Rear which undergo demanding tests to fulfill GM factory criteria. The manufacturer warranty covers both smooth installations and peak operating efficiency thanks to factory specifications.