For 2011-2016 GMC Sierra 3500 HD Fuel Injection Plenum Gasket Set APR 66521SBBK

For Chevrolet Silverado 2500 HD Fuel Injection Plenum Gasket Set APR 25186PDFP

For 2011-2018 Ram 2500 Fuel Injection Plenum Gasket Set APR 88724WRZK 2012 2013

For 1996-2006 GMC Savana 2500 Fuel Injection Plenum Gasket Set APR 76419HQJS

For Chevrolet Silverado 3500 HD Fuel Injection Plenum Gasket Set APR 32986NZJK

For 1996-2002 GMC Savana 2500 Fuel Injection Plenum Gasket Set APR 99226ZSJY