Dorman - HELP P/N:42371

Hold the wiper blade against the windshield as it sweeps across the glass with the DORMAN HELP windshield wiper arm, part number 42371, a front left arm designed to fit and function like the original on the listed applications. It fits many Chevrolet, GMC and Cadillac models, among them the 2008-2013 Chevrolet Tahoe, 2014 Chevrolet Suburban and 2008-2014 GMC Yukon. See the Buyer's Guide tab for the full list.

• Direct replacement: built to fit and operate like the original front left wiper arm on the specified vehicles.
• Replaces a worn arm: a replacement option when the original has lost spring tension, been bent by snow, or weakened from metal fatigue.
• Durable construction: made from quality materials for dependable performance.
• Trustworthy quality: supported by a U.S.-based team of product experts and more than a century of automotive experience.

The wiper arm connects the wiper linkage to the blade and uses spring pressure to hold the blade against the glass. Signs the arm may need replacing include a blade that lifts or streaks at speed, uneven contact with the windshield, or an arm that is bent or has lost its spring tension.

Interchange: 20788071 · 22917502 · 25879117