Left&Right Windshield Cowl Vent Cover 23178017 22776513 For GMC Sierra 14-19

Left and Right Windshield Cowl Vent Cover for GMC Sierra

This windshield cowl vent cover set replaces worn original panels to protect the wiper linkage area from debris, cross-referencing part numbers 23178017 and 22776513.

Overview

This left and right windshield cowl vent cover protects the lower windshield area of your vehicle from leaves, dirt, and water intrusion. Designed to fit the cowl area precisely, this windshield cowl vent cover ensures optimal wiper operation and cabin air intake filtration. This windshield cowl vent cover is designed for vehicle owners who need a reliable replacement for faded or cracked factory cowls.

Built For Performance

• Constructed from durable, UV-resistant ABS plastic to prevent fading and cracking
• Features integrated rubber weatherstripping to block water and debris
• Designed with exact mounting points for a secure, flush installation
• Supplied as a complete driver and passenger side pair

Fits These Machines

• for GMC Sierra 1500 (2014-2018)
• for GMC Sierra 2500 HD (2015-2019)
• for GMC Sierra 3500 HD (2015-2019)

On-The-Job Use

• Replacing damaged cowl panels during routine vehicle restoration
• Preventing water leaks into the cabin blower motor area
• Shielding wiper linkages and windshield washer nozzles from leaves

Specs At A Glance

Good To Know

Q: Does this cowl cover come with mounting clips? A: This set is designed to reuse your original hardware, though aftermarket clips may be purchased separately if needed.

Q: Why is replacing a cracked cowl cover important? A: A damaged cowl allows water and debris to clog the drain cowl area, which can damage the wiper motor and cabin filter.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.