Performance Overview

The WeatherTech Side Window Deflector is precision-machined for a perfect fit with your vehicle's window channel. They are made from the highest quality acrylic material available and is designed to ensure maximum performance with captivating style. The Side Window Deflector allows for fresh air to move into the vehicle while dissipating interior heat and keeping the rain out. The low-profile design ensures a near OEM look making this accessory perfect for a subtle boost in style. Installation is a breeze, no drilling necessary.

Key Features

• The WeatherTech Side Window Deflector is precision-machined for a perfect fit with your vehicle's window channel.
• They are made from the highest quality acrylic material available and is designed to ensure maximum performance with captivating style.
• The Side Window Deflector allows for fresh air to move into the vehicle while dissipating interior heat and keeping the rain out.
• The low-profile design ensures a near OEM look making this accessory perfect for a subtle boost in style.
• WeatherTech part number 80977IM.

Vehicle Fitment

• 2020 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT; Note: Crew Cab, Extended Cab
• 2021 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT; Note: Crew Cab, Extended Cab
• 2022 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT; Note: Crew Cab, Extended Cab
• 2023 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT; Note: Crew Cab, Extended Cab
• 2024 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT, ZR2; Note: Crew Cab, Extended Cab
• 2025 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT, ZR2; Note: Crew Cab, Extended Cab
• 2026 Chevrolet Silverado 2500 HD — Position: Front Side Windows; Fitment Precision: CUSTOM, HIGH COUNTRY, LT, LTZ, WT, ZR2; Note: Crew Cab, Extended Cab
• 2020 Chevrolet Silverado 3500 HD — Position: Front Side Windows; Fitment Precision: HIGH COUNTRY, LT, LTZ, WT; Note: Crew Cab, Extended Cab

FAQ

Will this fit my vehicle?
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

What part number is this?
The listed part number is 80977IM.

Is this product designed for direct replacement?
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

Should I confirm fitment before ordering?
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

Common Searches

• Side Window Deflector for Chevrolet Silverado 2500 HD
• 80977IM fitment
• WeatherTech Side Window Deflector
• Front Side Windows Side Window Deflector
• 2020 Chevrolet Silverado 2500 HD Side Window Deflector

Vehicle Fitment Table