Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12477521 Upper Control Arm is available in the market under the name GM Control Arm. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12477521 Upper Control Arm fits certain Chevrolet Suburban 2500 models, as well as GMC Yukon XL 2500 models.
The original GM component designated by manufacturer part number 12477521 maintains top performance when functioning as the Suspension Control Arm and Ball Joint Assembly; Control Arm Assembly; Control Arm unit at its Upper. The component 12477521 is constructed from durable material and its dimensions span 17.7 x 3.2 x 2.0 inches while weighing 10.80 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 12477521 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 device 12477521 Upper Control Arm functions as a sealed accumulator assembly to separate liquid and vapor by processing vapor and liquid refrigerant and refrigerant oil coming from the evaporator. The assembly component contains a desiccant that assists by drawing out moisture from the system to extend both lifespan and performance capability of the air conditioning equipment. It is necessary to perform regular maintenance on the GM part 12477521 by draining oil and measuring its volume for replacement as well as adding fresh oil to manage desiccant oil absorption. The installation procedure includes both clamp bolt tightening to 88 in-lbs (10 Nm) along with proper connection of low-pressure lines through new O-rings which should receive lubrication from refrigerant oil. ChevyPartsGiant.com features a complete selection of factory-tested OEM GM parts which includes the 12477521 Upper Control Arm components and all products undergo inspections to fulfill GM manufacturing criteria. The installation process remains smooth while performance reaches its maximum capacity through an official manufacturer warranty program.