Dorman Engine Variable Valve Timing (VVT) Sprocket Camshaft Phaser for 2010-06 Pontiac, 2011-10 GMC, 2012-06 Chevrolet, 2016-10 Buick 917-270

Engine Variable Valve Timing (VVT) Sprocket for 2010-06 Pontiac and 2011-10 GMC to replace worn factory VVT sprockets.

Built to meet the manufacturer’s design intent for reliable service.

Key Features

• Variable valve timing sprocket key to engine performance
• Replaces worn factory VVT sprocket
• Designed to install and perform like original
• Camshaft phaser quality assured
• Vehicle-specific validation tested for quality

Benefits

• Restores lost engine performance
• Ensures clean running operation
• Provides reliable and durable service
• Easily installable as direct-fit replacement
• Builds confidence in vehicle maintenance

Application

This part is for owners of 2010-06 Pontiac, 2011-10 GMC, 2012-06 Chevrolet, and 2016-10 Buick who need to replace a worn VVT sprocket to maintain engine performance.

Fitment Notes

• 2010-06 Pontiac
• 2011-10 GMC
• 2012-06 Chevrolet
• 2016-10 Buick

Why Choose Dorman - OE Solutions?

• Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.

What’s in the Box

• 1 PC

Item Dimensions

• 5.0in x 5.0in x 2.0in, 2.6lbs