Allstar Performance - Monte Carlo SS Tail Red 1983-88 The band clamp versions are

The band clamp versions are equipped with a large Ford style cap while the Chevy version uses a 4-inch cap and both are topped with heavy duty retainers

and the TPS sensor mounted on the side of the throttle body

Nut - Locking - 1/2-13 in Thread - Hex Head - Nylon Insert - Steel - Zinc Oxide - Set of 50

812 in Stack Diameter - Plastic - Black - Engler - Set of 4

The 7564 can easily be mounted using the supplied hardware and mounting tabs that can be rotated 90° to accommodate various mounting locations

Allstar Performance - Monte Carlo SS Tail Red 1983-88 The band clamp versions areBumper Cover 2 Piece Complete Rear Plastic Red Chevy Monte Carlo SS 1983 88 Kit