Dorman - TECHoice Drive Belt Tensioner Assembly with Automatic Tensioner for 2011 Buick, 2011 Cadillac, 2003 Oldsmobile, 1999 Oldsmobile, 2005 Pontiac

Drive Belt Tensioner Assembly for 2011 Buick by Dorman - TECHoice used to replace worn or failing factory tensioners.

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

Key Features

• Automatic Tensioner function ensures proper belt tension.
• Designed to match original equipment fit on specified vehicles.
• Compatible with 2011 Buick, 2011 Cadillac, 2003 Oldsmobile, 1999 Oldsmobile, and 2005 Pontiac models.

Benefits

• Prevents belt slippage and potential engine damage.
• Extends life of drive belts by maintaining optimal tension.
• Easy to install with no additional tools required.
• Provides peace of mind with trusted Dorman quality.

Application

This part is for vehicle owners experiencing belt slippage or worn tensioners, ideal for routine maintenance and repair on the listed models.

Fitment Notes

• Fits 2011 Buick, 2011 Cadillac, 2003 Oldsmobile, 1999 Oldsmobile, 2005 Pontiac.

Why Choose Dorman - TECHoice?

• 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

• Included items not specified by the manufacturer.

Item Dimensions

• 4.6in x 4.4in x 1.7in, 0.9lbs