For 1972-1974 GMC K25/K2500 Suburban Starter Powermaster 45138KRPQ 1973

1974 GMC K25/K2500 Suburban 7.4L V8. 1973-1974 GMC K25/K2500 Suburban 4.8L 6 Cyl. 1973-1974 GMC K25/K2500 Suburban 4.1L 6 Cyl. 1972-1973 GMC K25/K2500 Suburban 5.0L V8. Notes: Original Look Starter -- 168 Tooth Flywheel; 95 ft./lbs.