Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 85610318 Radiator is available in the market under the name GM Radiator. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 85610318 Radiator 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 85610318 maintains top performance when functioning as the Radiator, Radiator unit. The component 85610318 is constructed from durable material. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 85610318 has available replacement options 84708306, 84670037, 84799449. 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 85610318 Radiator serves a fundamental role by functioning as a liquid/vapor separator for processing vapor and liquid refrigerant and refrigerant oil received from the evaporator. The system contains a desiccant which removes moisture through absorption that improves both the efficiency and durability of the air conditioning equipment. The GM part 85610318 requires essential maintenance that includes correct oil management through proper oil drainage followed by measurement as well as ensuring new oil addition which replaces the desiccant's absorption level. A proper installation demands that the clamp bolt reaches 88 in-lbs (10 Nm) while new O-rings lubricated with refrigerant oil need to be securely connected to low-pressure lines. The website gives access to a complete assortment of tested genuine OEM GM parts which features the fundamental 85610318 alongside Radiator that stays in line with GM factory criteria. The system installation process remains smooth while performance reaches its optimal potential under the protection of a manufacturer warranty.










