Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 25770667 Heater Core is available in the market under the name GM Heater Core. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 25770667 Heater Core fits certain Cadillac DTS models, as well as Buick Lucerne models.
The original GM component designated by manufacturer part number 25770667 maintains top performance when functioning as the Core Assembly-Heater unit. The component 25770667 is constructed from durable material and its dimensions span 21.2 x 14.6 x 9.2 inches while weighing 1.20 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Core, Heater Core. The part 25770667 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 25770667 Heater Core is to effectively distribute the heat of the engine coolant to the cabin air. This component should be properly maintained in order to achieve maximum performance and avoid overheating or insufficient heating problems. The process of installation will take a number of steps, and some of them will require disconnection of the battery, emptying the cooling system, and taking off the instrument panel to open the heater core. It should always ensure that the right process in disconnection and reassembly follows to ensure the integrity of the system. Use of authentic GM components ensures that parts are within the factory requirements, which will also be fitted easily and operate smoothly. We have a large selection of OEM GM parts such as our 25770667 Heater Core at competitive prices and we focus on expeditious delivery to your door. All the parts come with a warranty by the manufacturer and you are guaranteed of peace of mind with your purchase.











