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Features, Description, Q&A
Legendary Holley Quality. The Timing Chain Cover offered by Holley is a great upgrade from the OEM part. It is made of cast aluminum, which is far superior to the plastic cover offered on stock Silverado 1500 engines. Additionally, it has timing indicators molded into the body, making it easier to time your engine later down the road.
Superior Aluminum Construction. Holley Timing Chain Cover offered by Holley is made of cast aluminum, making it much better than the OEM part. It helps to improve the overall performance of your engine thanks to its robust construction. Additionally, the cast aluminum construction offers superior durability compared to the plastic part. A matte black finish completes the look.
Super Simple Install. Putting on a new Timing Chain Cover is a simple process that can be done in just a few minutes. First, remove the old cover from the engine and discard it. Next, clean the mating surface on the engine block and apply a thin coat of sealant. Align the cover over the engine and install the new bolts. Tighten the bolts to recommended torque spec and that’s it.
E-Coated Hardware. When you order a new Holley Timing Chain Cover, you also get new e-coated bolts. The coating helps to protect the bolts from corrosion. It makes the entire setup more durable and less prone to future issues. Attention to detail is what has propelled the company to the top for decades.
Fits The Small Block Chevy. If you have a 1999-2006 V8 Silverado 1500, the Holley Timing Chain Cover makes a great upgrade. It will fit the engine without additional modification of fabrication required.
Fitment:
Holley 21-153
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