Product Overview aFe 46-71140A aFe Pro Series GMCH 9.5 Rear Diff Cover Raw w/ Machined Fins 19-20 GM Silverado/Sierra 1500
AFE aFe 46-71140B aFe Pro Series GMCH 9.5 Rear Diff Cover Black w/ Machined Fins 19-20 GM Silverado/Sierra 1500
AFE aFe 46-71140R aFe Pro Series GMCH 9.5 Rear Diff Cover Red w/ Machined Fins 19-20 GM Silverado/Sierra 1500
AFE aFe 46-71141B aFe Pro Series GMCH 9.5 Rear Diff Cover Black w/Mach Fins & Gear Oil 19-20 GM Silverado/Sierra 1500
AFE aFe 46-71121B aFe Pro Series AAM 9.5/9.76 Rear Diff Cover Black w/Mach Fins & Oil 14-19 GM Silverado/Sierra 1500
