CHEVY/GMC Topkick, Kodiak C80 HEAVY TRUCK

12 Volt Single Speed 2 Wire Motor With 5/16" Shafts, With Motor Between Seat

Main Unit

12 Volt Single Wire

With 7.2L, 7.8L Diesel Engines

With 4.8L, 5.3L, 6.0L, 8.1L Engines

With 4.8L, 5.3L, 6.0L, 8.1L Engines

Must Identify by Dimensions

2003-2007
With 6.6L Engines

5/8" Bypass Connection

Match up by OE Number and Dimensions