2 DEEP GROOVE CRANKSHAFT PULLE

Upgrade your classic Chevrolet with the Goodmark 2 Deep Groove Crankshaft Pulley, designed for reliable performance and precision. This direct replacement for the GM 3955291 is engineered to handle up to 6,000 RPM and supports engines producing up to 400 horsepower, making it an essential component for your high-performance V8.

• Durable Steel Construction: Built to withstand the rigors of high-performance driving, ensuring long-lasting reliability.
• Black Finish: Provides a sleek look that complements your engine bay while resisting corrosion.
• V-belt Style: Compatible with standard V-belt systems for easy integration and installation.
• Two Deep Grooves: Enhances belt grip and reduces slippage, ensuring optimal power transfer from the crankshaft.
• Perfect Fit: Specifically designed for 1969-1970 Chevrolet models, ensuring a seamless installation and fit.

With a 6.800-inch outside diameter and three bolt holes, this pulley is the ideal choice for enhancing your Chevy's performance. Invest in quality and reliability with Goodmark.