Original-style hard fuel lines can be tough to route under the vehicle. These Dorman OE FIX lines are braided stainless steel over flexible PTFE tubing, made to specific length for select Cadillac, Chevrolet and GMC models, with new brackets and factory connectors for the easiest possible installation. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Cadillac Escalade ESV: 2004, 2005, 2006] - [Cadillac Escalade EXT: 2004, 2005, 2006] - [Cadillac Escalade: 2004, 2005, 2006] - [Chevrolet Avalanche 1500: 2004, 2005, 2006] - [Chevrolet Silverado 1500 Classic: 2007] - [Chevrolet Silverado 1500 HD Classic: 2007] - [Chevrolet Silverado 1500 HD: 2005, 2006] - [Chevrolet Silverado 1500: 2004, 2005, 2006] - [Chevrolet Suburban 1500: 2004, 2005, 2006] - [Chevrolet Tahoe: 2004, 2005, 2006] - [GMC Sierra 1500 Classic: 2007] - [GMC Sierra 1500 HD Classic: 2007] - [GMC Yukon XL 1500: 2004, 2005, 2006] - [GMC Yukon: 2004, 2005, 2006]