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Features
Material: Aluminum, Stainless Steel, Silicone
Each Piece Is Leak Tested, O-Ringed For Leak Free Installation
Eliminates soot build-up and clogged EGR Valves
Coolant temperatures run cooler
Pressure Tested TIG Welds Guaranteed not to Leak
Remains effective from -65°F to 650°F (-54°C to 343°C) intermittently, ensuring durability and function in extreme conditions.
Fitment
2007.5 GMC Sierra/Chevrolet Silverado 2500HD 3500HD 6.6 LMM Duramax Diesel
2008 GMC Sierra/Chevrolet Silverado 2500HD 3500HD 6.6 LMM Duramax Diesel
2009 GMC Sierra/Chevrolet Silverado 2500HD 3500HD 6.6 LMM Duramax Diesel
2010 GMC Sierra/Chevrolet Silverado 2500HD 3500HD 6.6 LMM Duramax Diesel






Source this Other Automotive Parts & Accessories item from a U.S.-based supplier with no upfront cost and no minimum order. List it on eBay, Walmart, Shopify, Bigcommerce, and other major platforms — with up to 47% margin available, you only commit capital when a sale is made. Note: this item is restricted from listing on Amazon.
inQ Boutique is a verified Doba supplier with 9780 active products shipping from the United States. Recent order data shows a 99.09% fulfillment rate and 0.12% refund rate. Free shipping available.
No inventory. No warehouse. No minimum orders. Add this Other Automotive Parts & Accessories item to your store, set your price, and Doba handles everything when a customer buys — forwarding the order to a U.S. supplier who ships directly to your customer within 3-15 days. You pay Doba's wholesale rate only when you make a sale.
Domestic U.S. shipping. Estimated 3 business day(s) processing and 3-15-day delivery via seller-selected shipping to U.S. buyers.
Once listed, Doba handles the rest — automatic inventory updates, order routing to the supplier, and tracking sync to your store. Supports Amazon, eBay, Walmart, Temu, TikTok Shop, Shopify, WIX, Bigcommerce, Woocommerce, Shift4Shop, Square, Newegg, and other major platforms. Doba Pilot, our AI agent, can help you decide if this product fits your store strategy.