"We Have Your Fix" Green Short Sleeved T-Shirt Size:Medium The Fleece Performance TapShifter allows 2010 GMC Savana 3500 Fuel Injector Turbo Size:S366 SXE Billet 250-4203

The Fleece Performance TapShifter allows you to shift your 2001-2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks

For Oil Pan with compound turbo drain available

(3) CP3 Block Adapter Bolts (Flange Head

especially the rear of the block and blow out freeze plugs externally

"We Have Your Fix" Green Short Sleeved T Shirt Size:Medium The Fleece Performance TapShifter allows 2010 GMC Savana 3500 Fuel Injector Turbo Size:S366 SXE Billet 250 4203 The Fleece Performance TapShifter allows you to shift your 2001 2005 GM Allison Transmission with the touch of a button just like the 2006 and newer trucks For Oil Pan with compound turbo drain available