# WeatherTech 81740IM Dark Tint Rear Side Window Deflector for 2014-2019 Multiple Makes Multiple Models ### 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 81740IM. ### Vehicle Fitment - 2014 Chevrolet Silverado 1500 — Position: Rear Side Windows; Fitment Precision: LT, LTZ, WT; Note: Extended Cab - 2015 Chevrolet Silverado 1500 — Position: Rear Side Windows; Fitment Precision: LS, LT, LTZ, WT; Note: Extended Cab - 2016 Chevrolet Silverado 1500 — Position: Rear Side Windows; Fitment Precision: CUSTOM, LS, LT, LTZ, WT; Note: Extended Cab - 2017 Chevrolet Silverado 1500 — Position: Rear Side Windows; Fitment Precision: CUSTOM, LS, LT, LTZ, WT; Note: Extended Cab - 2018 Chevrolet Silverado 1500 — Position: Rear Side Windows; Fitment Precision: CUSTOM, LS, LT, LTZ, WT; Note: Extended Cab - 2019 Chevrolet Silverado 1500 LD — Position: Rear Side Windows; Fitment Precision: CUSTOM, LT, WT; Note: Extended Cab - 2015 Chevrolet Silverado 2500 HD — Position: Rear Side Windows; Fitment Precision: LT, LTZ, WT; Note: Extended Cab - 2016 Chevrolet Silverado 2500 HD — Position: Rear Side Windows; Fitment Precision: LT, LTZ, WT; Note: 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 81740IM. **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 1500 - 81740IM fitment - WeatherTech Side Window Deflector - Rear Side Windows Side Window Deflector - 2014 Chevrolet Silverado 1500 Side Window Deflector ### Vehicle Fitment Table Year Make Model Position Fitment Precision Note 2014 Chevrolet Silverado 1500 Rear Side Windows LT, LTZ, WT Extended Cab 2015 Chevrolet Silverado 1500 Rear Side Windows LS, LT, LTZ, WT Extended Cab 2016 Chevrolet Silverado 1500 Rear Side Windows CUSTOM, LS, LT, LTZ, WT Extended Cab 2017 Chevrolet Silverado 1500 Rear Side Windows CUSTOM, LS, LT, LTZ, WT Extended Cab 2018 Chevrolet Silverado 1500 Rear Side Windows CUSTOM, LS, LT, LTZ, WT Extended Cab 2019 Chevrolet Silverado 1500 LD Rear Side Windows CUSTOM, LT, WT Extended Cab 2015 Chevrolet Silverado 2500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2016 Chevrolet Silverado 2500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2017 Chevrolet Silverado 2500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2018 Chevrolet Silverado 2500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2019 Chevrolet Silverado 2500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2015 Chevrolet Silverado 3500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2016 Chevrolet Silverado 3500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2017 Chevrolet Silverado 3500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2018 Chevrolet Silverado 3500 HD Rear Side Windows LT, LTZ, WT Extended Cab 2014 GMC Sierra 1500 Rear Side Windows BASE, SLE, SLT Extended Cab 2015 GMC Sierra 1500 Rear Side Windows BASE, SLE, SLT Extended Cab 2016 GMC Sierra 1500 Rear Side Windows BASE, SLE, SLT Extended Cab 2017 GMC Sierra 1500 Rear Side Windows BASE, SLE, SLT Extended Cab 2018 GMC Sierra 1500 Rear Side Windows BASE, SLE, SLT Extended Cab 2019 GMC Sierra 1500 Limited Rear Side Windows BASE, SLE Extended Cab 2015 GMC Sierra 2500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2016 GMC Sierra 2500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2017 GMC Sierra 2500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2018 GMC Sierra 2500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2019 GMC Sierra 2500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2015 GMC Sierra 3500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2016 GMC Sierra 3500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2017 GMC Sierra 3500 HD Rear Side Windows BASE, SLE, SLT Extended Cab 2018 GMC Sierra 3500 HD Rear Side Windows BASE, SLE, SLT Extended Cab ## Details - **Price:** 70.4 CAD - **Vendor:** WeatherTech - **Type:** Side Window Deflector - **Tags:** 2014 Chevrolet Silverado 1500, 2014 GMC Sierra 1500, 2015 Chevrolet Silverado 1500, 2015 Chevrolet Silverado 2500 HD, 2015 Chevrolet Silverado 3500 HD, 2015 GMC Sierra 1500, 2015 GMC Sierra 2500 HD, 2015 GMC Sierra 3500 HD, 2016 Chevrolet Silverado 1500, 2016 Chevrolet Silverado 2500 HD, 2016 Chevrolet Silverado 3500 HD, 2016 GMC Sierra 1500, 2016 GMC Sierra 2500 HD, 2016 GMC Sierra 3500 HD, 2017 Chevrolet Silverado 1500, 2017 Chevrolet Silverado 2500 HD, 2017 Chevrolet Silverado 3500 HD, 2017 GMC Sierra 1500, 2017 GMC Sierra 2500 HD, 2017 GMC Sierra 3500 HD, 2018 Chevrolet Silverado 1500, 2018 Chevrolet Silverado 2500 HD, 2018 Chevrolet Silverado 3500 HD, 2018 GMC Sierra 1500, 2018 GMC Sierra 2500 HD, 2018 GMC Sierra 3500 HD, 2019 Chevrolet Silverado 1500 LD, 2019 Chevrolet Silverado 2500 HD, 2019 GMC Sierra 1500 Limited, 2019 GMC Sierra 2500 HD, 81740IM, Automotive, Automotive Performance, BASE, CUSTOM, Direct Replacement, LS, LT, LTZ, Rear Side Windows, Side Window Deflector, SLE, SLT, Vehicle Specific, WeatherTech, WT ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 70.40 CAD | In stock | ## Images - WeatherTech 81740IM Dark Tint Rear Side Window Deflector for 2014-2019 Multiple Makes Multiple Models --- > Source: [Standard Auto Part](www.standardautopart.com/products/weathertech-side-window-deflector-81740im) > Updated: 2026-06-17