11-12 Duramax LML HSP Max Flow Bundle Automatic This transmission pan is a

This transmission pan is a bolt-on replacement and will hold 5

50 HP & 120 lb-ft

For the conqueror in every truck owner

the higher the demand

11-12 Duramax LML HSP Max Flow Bundle Automatic This transmission pan is a** 7 8 Week Build Time Normally** This kit will allow you and your engine to breathe easy. Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air temperature will result in a 3hp loss. This kit also features HSP's high flow turbo mouthpiece. This turbo mouthpiece will give you the ability to reroute