Original OEM GM parts deliver superior quality and meet all performance standards needed for optimal automotive operation. The authentic part identified by 12556320 Valve Springs is available in the market under the name GM Rocker Shaft Spring Kit. This genuine product has a full warranty coverage from the manufacturer available at all authorized GM dealers throughout the United States. This part 12556320 Valve Springs fits certain Chevrolet Silverado 2500 HD, Express 3500, Silverado 3500 models, as well as GMC Sierra 2500 HD, Savana 3500, Sierra 3500 models.
The original GM component designated by Manufacturer Part Number 12556320 maintains top performance when functioning as the Spring, Engine Valve; Valve Spring unit. The component 12556320 is constructed from durable material and its dimensions span 2.3 x 1.5 x 1.4 inches while weighing 0.50 Pounds. The component is ready in New condition to ensure full compatibility with your vehicle system. The part 12556320 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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