Fits 2017-19 Ford E-350 Super Duty A/T Serpentine Belt Tensioner Assembly 55866 performance-chips 7 V8 1968 - 1973

7 V8 1968 - 1973 GMC C15/C1500 Suburban 307/5 V8 1967 GMC C25/C2500 Pickup 283/4

Oldsmobile Alero (2002-2004)

Removing dash is not required

1/2" bolt-on aluminum vent tube (ues with Holley flame arrestors - P/N 720-11 & 720-12)

Fits 2017-19 Ford E-350 Super Duty A/T Serpentine Belt Tensioner Assembly 55866 performance-chips 7 V8 1968 - 1973Goodyear 55866 Automatic Serpentine Belt Tensioner Assembly Goodyear's automatic tensioners and pulleys are meticulously designed to offer complete support to an engine's belt drive system. In today's modern engines, the belt drive system plays a critical role in transferring power from the engine's crankshaft to essential accessories, ensuring smooth and comfortable vehicle operation on the road. Over time and with high mileage, engines can