Does anyone have any idea what size belt or part number is needed for this pulley. I

[BlessedChef10]

Powerbond pulley belt size for V6?
Does anyone have any idea what size belt or part number is needed for this pulley. I bought it from New Era performance and they can't get me a straight answer. Please anyone.....

Quote:
powerbond's new 20% underdrive balancer for your V6 GM incorporates a number of high-quality features you won’t find on any other aftermarket unit. Chief among them are a pair of extra-tall belt-retention walls that eliminate the belt-slippage issues endemic to other balancers. Other unique design strengths include 100% steel construction (other brands use steel and aluminum), integral timing marks, and built-in puller-mounting threads. Includes detailed installation instructions. FEATURES Extra-tall belt-retention "walls"—no more thrown belts! No aftermarket tensioner required 100% steel construction Lighter than the stock balancer Integral timing marks and puller-mounting threads Keyed for high-rpm or supercharged applications Does not cause false knock retard or erratic power-curve dip