MUCO New Regulated Fuel Return Line 12639000 Compatible with Chevy Silverado 2500 HD Silverado 3500 HD GMC Sierra 2500 HD Sierra 3500 HD 6.6L V8 2011 2012 2013 2014 2015 2016 Fuel Return Line

Description:This Is Aftermarket Replacement ItemOur photos show the actual product you receive.Warranty: 12 MonthsReference Number: 12639000 0445130020/ORPCV005Packaging: 1 PC Application:For G-MC, CHEVY 6.6For LML / LGH 2011-2016For Sierra 2011-2012For Silverado 2011-2012 Note: 100% New and High QualityEasy Installation,Direct ReplacementProfession install is highly recommend

• 【APPLICABLE MODEL】:Fuel Return Hose Line Replacement for 2011-2016 LML / LGH (Please refer to the product description for the exact model).
• 【TIGHT FIT】: Fuel Return Line fits right into the factory clip locations, very flexible and easy to bend with clamps to properly place the new line.
• 【OE NUMBER】: The part number of reference is 12639000, 12633835.please confirm whether it is consistent with the OE you need.
• 【EASY TO INSATLL】: Our kit is engineered for easy install, that does not require removal of the gas tank or original hard fuel line. This gives you the ability to not have to worry about dealing with the old rusty corroded fuel line.
• 【IDEAL REPLACEMENT】: Fuel Return Line is manufactured to substitute your original rusted out factory steel line from the fuel pump quick connect to engine lines.