This GMB Engine Cooling Fan Clutch fits your 1974 1973 1972 1971 GMC P35/P3500 Van 5.7L 6.6L V8 and is perfect for a tune up or performance upgrade. .
The GMB Engine Cooling Fan Clutch is ideal for 1971-1974 GMC P35 or P3500 vans with a 5.7L or 6.6L V8 engine, providing optimal cooling performance.
