If your 6.5 needs glow plugs---don't screw around with any other brand of glow plugs! Period. In my Canadian climate, these babies start my truck like in summer. Now that I know of SSDIESEL SUPPLY, I plan on buying more from them. THANKS for a GREAT... ...read more From: Gerald R.
i have had my 94 gmc 2500 6.5l TD for 2 years now, i had the stock stanadyne pmd and the relocation kit and both failed within the first 3 months, with the FSD & Heatsync from SS Diesel Supply no more stalling or hesitation, thank you SS Diesel supply,... ...read more From: Jonathan