Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 19420690 Power Steering Pump is available in the market under the name GM Power Steering Pump. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 19420690 Power Steering Pump fits certain Chevrolet Silverado 2500 HD, Silverado 3500 HD models, as well as GMC Sierra 2500 HD, Sierra 3500 HD models.
The original GM component designated by manufacturer part number 19420690 maintains top performance when functioning as the Pump Assembly, Power Steering unit. The component 19420690 is constructed from durable material. The component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Pump, Power Steering. The part 19420690 has available replacement options 15909823, 20756713. 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.
A GM part 19420690 Power Steering Pump plays an essential role as the sealed accumulator assembly which separates liquid vapor to process refrigerant vapor while handling both liquid refrigerant and refrigerant oil that originates from the evaporator. The desiccant within this component serves a fundamental purpose by extracting system moisture that improves both air conditioning system durability and performance. The maintenance of the GM part 19420690 demands correct oil management which requires regular oil drainage measurements and oil addition to replace desiccants' absorption capacity. The correct installation demands concentrated caution because the clamp bolt must reach 88 in-lbs (10 Nm) tightness while new O-rings must receive refrigerant oil treatment before being fitted to the low-pressure lines. ChevyPartsGiant.com provides a complete collection of tested OEM GM components which includes the 19420690 Power Steering Pump parts that conform to GM factory quality standards. Your system will provide smooth installation with maximum performance under manufacturer warranty coverage that protects peak operational efficiency.