Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 20870557 Steering Gear is available in the market under the name GM Rack And Pinion. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 20870557 Steering Gear fits certain Chevrolet Silverado 1500 models, as well as GMC Sierra 1500 models.
The original GM component designated by manufacturer part number 20870557 maintains top performance when functioning as the Gear Assembly-Steering unit. The component 20870557 is constructed from durable material and its dimensions span 57.6 x 16.1 x 8.1 inches while weighing 48.60 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Gear Assembly; Gear, Steering. The part 20870557 has available replacement options 25841213. 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.
As a sealed accumulator assembly the GM part 20870557 Steering Gear meets its essential duty by functioning as a liquid/vapor separator to process refrigerant vapor together with liquid refrigerant and refrigerant oil from the evaporator. The component contains a desiccant which has a crucial function to absorb system moisture thereby improving air conditioning system performance and durability. A proper maintenance procedure for the GM part 20870557 demands that operators perform accurate oil management steps which start with emptying the oil reservoir then measuring the drained quantity before adding new oil to reach the original level. When installing the system it is crucial to tighten the clamp bolt to 88 in-lbs (10 Nm) and verify that low-pressure lines have correct O-rings which receive refrigerant oil lubrication before installation. ChevyPartsGiant.com features a complete selection of OEM GM parts which include the 20870557 Steering Gear components that meet every factory standard established by GM. The manufacturer's warranty together with seamless installation and peak performance abilities come from these factory specifications.