CHEVY/GMC Topkick, Kodiak C55 HEAVY TRUCK

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

Main Unit

12 Volt Single Wire

12 Volt Single Wire

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

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

Parallel Flow, Non-Serviceable Design

1993-2000 with 3116 and 3126 Cat Engines

Must Identify by Dimensions

2003-2007

2003-2007
With 6.6L Engines

5/8" Bypass Connection

Match up by OE Number and Dimensions