For 2007-2010 GMC Sierra 3500 HD Fuel Injection Fuel Return Pipe APR 53538VMHS

For 2007 GMC Sierra 3500 Classic Fuel Injection Fuel Return Pipe APR 51245DGYQ

For 2007 GMC Sierra 3500 Classic Fuel Injection Fuel Return Pipe APR 43798YFFG

For Chevrolet Silverado 3500 HD Fuel Injection Fuel Return Pipe APR 58152KQND

For 2004-2010 GMC Sierra 2500 HD Fuel Injection Fuel Return Pipe APR 71599BSVH

For 2007-2010 GMC Sierra 3500 HD Fuel Injection Fuel Return Pipe APR 69499QQNB