Designed to give your engine a dressed up look, the HSP Valve Covers are built from 6061-T6 aluminum and are available in multiple colors to match your truck. HSP Billet Valve Covers feature an o-ring seal to eliminate the need for silicone. It’s recommended to run these valve covers with their forward facing thermostat housing as there are no provisions to mount the factory hardware to the upper valve cover. 1/2 center port for optimized crankcase ventilation. 6061 T6 Aluminum Construction. Please note that your order will not be processed until we have this information. Breather re-routing required for installation. Forward facing thermostat housing recommended. Images may vary from actual products, Please use images for reference only. Refer to Title and Description for correct application. We value your business and we are not satisfied until you are. Rudy’s Performance Parts ships products from multiple warehouses across the country in order to get your products to you the quickest way possible. We are not able to send ANY race use products to the state of California. According to the EPA Clean Air Act, they are illegal for use on any Federal, State, or Local public highways and illegal use is punishable by the penalties enacted by the mentioned laws. Rudy’s Performance Parts does not condone or promote illegal use of these products. All of our parts and accessories are returnable and refundable. The item in which you are returning MUST be unused, uninstalled, in the original condition, and in the original packaging. If you are returning an item due to an error caused by Rudys Performance Parts or its business partners i. If you are sending an item back, we recommend using a service with tracking and signature confirmation. This product is NOT for sale or use in California. The item “HSP Billet Valve Covers For 2011-2016 GMC Chevy 6.6L LML Duramax Diesel” is in sale since Monday, February 18, 2019. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Turbos, Nitrous, Superchargers\Turbo Chargers & Parts”. The seller is “rudys_performance_parts” and is located in United States. This item can be shipped to United States, Canada.
- Color Selection: Please specify your color selection at time of checkout.
- Interchange Part Number: GM GMC Chevy Chevrolet Diesel 6.6 6.6L
- California Prop 65 Warning: WARNING: Cancer & Reproductive Harm
- Manufacturer Part Number: 546-HSP
- Brand: HSP Diesel
- Important: HSP Diesel has a 15-18 day lead time.
- CA Propostion 65 Message: WARNING: Cancer & Reproductive Harm