1999 GMC P3500: Turn Signal Flasher

1999 GMC P3500 equipped with
7.4L V8 Gas OHV,
6.5L V8 Diesel OHV Turbo,
6.5L V8 Diesel OHV,
5.7L V8 Gas OHV,
4.3L V6 Gas OHV Turn Signal Lamp Flasher
3 Lamp Flasher
Except Rambler body co (EJ6)
Fleetwood body co (EJ8)

1 Per Vehicle