This complete kit is all the main parts to convert any LS front drive that uses the Saginaw style power steering pump with the .750" shaft (including Fbody and 04 LS1 GTO) to 8 rib. Includes 2 of our SuperDuty double row bearing idlers, an 8 rib alternator pulley in your choice of sizes (1.9", 2.2", 2.5", 3"), and an 8 rib power steering pulley (stock diameter or 5"). Unlike some of the cheaper kits out there, our power steering pulley uses a stainless steel hub, which wont come loose under heavy loads, and our double row idler bearings are held in by a removable clip making the bearing easily replaced if needed (standard 5203-2RS). Custom colors and engraving, as well as sizes available, please inquire BEFORE ordering if you need anything other than black finish with standard engraving.
IF YOU ARE RUNNING A MECHMAN ALTERNATOR, THE PULLEY OFFSET IS NOT THE SAME AS AN OEM STYLE ALTERNATOR, MAKE SURE YOU SELECT THE CORRECT OPTION.
Dont forget about or HD tensioner kits HERE: LINK TO TRUCK HD TENSIONER KIT