Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12673449 Throttle Body is available in the market under the name GM Throttle Body. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12673449 Throttle Body fits certain Chevrolet Silverado 2500 HD, Corvette, Silverado 3500 HD models, as well as GMC Sierra 2500 HD, Sierra 3500 HD. Additionally, it is compatible with Cadillac Escalade, Escalade ESV models.
The original GM component designated by manufacturer part number 12673449 maintains top performance when functioning as the Throttle Body unit. The component 12673449 is constructed from durable material and its dimensions span 8.4 x 7.3 x 5.1 inches while weighing 2.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of By-Pass Control Valve; Valve; Valve, Turbocharger/Supercharger; Body, Fuel Injection Air Meter. The part 12673449 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.
As a vital sealed accumulator assembly the GM part 12673449 Throttle Body functions to separate liquids and vapors from the evaporator by processing refrigerant vapor with liquid refrigerant as well as refrigerant oil. The component incorporates a desiccant unit to remove system moisture which increases both air conditioning system durability and operational efficiency. Proper maintenance of the GM part 12673449 requires expert oil management which includes fluid draining along with measurement when changing the element and additional oil addition to replace the absorption capability of desiccants. The installation requires precise execution because the clamp bolt needs tightness at 88 in-lbs (10 Nm) together with proper low-pressure line attachment using new O-rings treated with refrigerant oil. Users can access ChevyPartsGiant.com inventory of genuine OEM GM components which includes the 12673449 Throttle Body parts tested according to GM factory standards. All installations are seamless due to the manufacturer's warranty and optimal performance benefits from a warranty that supports peak system efficiency.