Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12479021 Differential Case is available in the market under the name GM Differential. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12479021 Differential Case fits certain Chevrolet Trailblazer, Trailblazer EXT models, as well as GMC Envoy, Envoy XL, Envoy XUV. Additionally, it is compatible with Buick Rainier and Oldsmobile Bravada models.
The original GM component designated by manufacturer part number 12479021 maintains top performance when functioning as the Case, Differential (Ring Gear And Pinion) unit at its Front and Rear. The component 12479021 is constructed from durable material and its dimensions span 10.4 x 8.9 x 8.7 inches while weighing 13.30 Pounds. The Direct Replacement component is ready in New condition to ensure full compatibility with your vehicle system. This component receives the designation of Case, Front/Rear Differential And Planet; Differential. The part 12479021 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.
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