Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 55510938 Piston is available in the market under the name GM Piston. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 55510938 Piston fits certain Chevrolet Tahoe, Silverado 1500, Suburban 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 55510938 maintains top performance when functioning as the Piston Assembly-. unit. The component 55510938 is constructed from durable material and its dimensions span 6.0 x 5.6 x 5.6 inches while weighing 2.10 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Piston, Engine Piston. The part 55510938 has available replacement options. 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 55510938 Piston executes its essential duty by being a sealed accumulator assembly that functions as a liquid/vapor separator to process refrigerant vapor, liquid refrigerant, and refrigerant oil coming from the evaporator. The system component includes a desiccant which acts as a moisture absorber to enhance both efficiency and lifespan of air conditioning operation. The correct care of GM part 55510938 demands proper oil management steps between replacement that require draining the old oil for measurement and adding fresh oil to replace the absorbed by the desiccant. The correct installation demands accurate clamp bolt tightening to 88 in-lbs (10 Nm) precision while new refrigerant oil must be applied to lubricate O-rings during low-pressure line connection. Our website features an exhaustive selection of factory-tested OEM GM parts that includes the 55510938 Piston products which adhere to GM factory standards. The manufacturer warranty protects peak operational performance of your system during installation when you use OEM parts.