The 6.5L GM Diesel may have been sent into retirement long ago, but that doesn't mean the aftermarket for it has. Heath Diesel is proud to release its new Max-E-Tork computer programming upgrade for the 1994-95 GM Diesel pickups. Available in two power levels, the Max-E-Tork maximizes fuel efficiency, towing performance and power for performance driving. Combined with Heath Diesel's Turbo-Master turbocharger controller look for peak diesel combustion efficiency. Contact Heath Diesel (509) 925-6265 or (877) 894-6266.