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AVS 2018 GMC Terrain Ventvisor In-Channel Front & Rear Window Deflectors 4pc - Smoke-AVS-AVS194812
AVS 2018 GMC Terrain Ventvisor In-Channel Front & Rear Window Deflectors 4pc - Smoke-AVS-AVS194812
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AVS 2018 GMC Terrain Ventvisor In-Channel Front & Rear Window Deflectors 4pc - Smoke

AVS
AVS194812
725478193626
Wind Deflectors
12 Units In Stock - Ships Next Business Day
$ 93.90 $ 69.99
$ 69.99

SKU: 194812   |   UPC: 725478193626

AVS 2018 GMC Terrain Ventvisor In-Channel Front & Rear Window Deflectors 4pc - Smoke

Enhance your 2018-2024 GMC Terrain with the AVS In-Channel Ventvisor 4-piece set in smoke tint, designed for precise front and rear window fitment. This made-in-USA accessory channels fresh air inside while blocking rain and reducing wind noise during drives. Precision-engineered for seamless integration, it maintains vehicle style and functionality across Terrain trims like SLE, SLT, Denali, AT4, and SL.

Key Features

  • Exact-Fit Design: Precision-engineered for 2018-2024 GMC Terrain models, ensuring flawless integration without gaps or modifications.
  • Easy In-Channel Installation: Secures directly into window channels with pre-applied 3M automotive-grade adhesive; no drilling or special tools required.
  • High-Grade Acrylic Construction: 0.125-inch thick material resists warping, stays flexible for durability, and holds shape in all weather conditions.
  • Aerodynamic Styling: Streamlined smoke-tinted profile blends with Terrain contours, directing airflow to keep interiors cool and comfortable.
  • Proven Functionality: Allows cracked windows for ventilation, blocks rain and debris, and reduces sun glare for safer driving.

Product Notes

  • Clean with mild soap and water; avoid abrasive cleaners to maintain clarity and adhesion.
  • Smoke tint provides subtle style without obstructing visibility.
  • Ships in protective packaging; box dimensions 38.5 x 7.5 x 1.5 inches, product weight 3.65 lbs.

Installation Notes

  • Professional installation recommended.
  • Prep surfaces with alcohol wipes for optimal adhesive bond; install at 70°F+ for best results.
  • Uses existing window channels and pinch-weld seals; no hardware or modifications needed.

This Part Fits

Year Make Model Submodel
2022-2024 GMC Terrain AT4
2018-2024 GMC Terrain Denali
2018-2021 GMC Terrain SL
2018-2024 GMC Terrain SLE
2018-2024 GMC Terrain SLT

Why Choose AVS?

  • North America's best-selling ventvisor line with coverage for over 400 vehicle applications.
  • Made in the USA from premium acrylic for lasting strength and weather resistance.
  • Backed by Limited Lifetime Warranty for peace of mind on every set.

Frequently Asked Questions

  • Q: Does this fit my 2022 GMC Terrain AT4?
    A: Yes, part 194812 fits 2022-2024 Terrain AT4, plus 2018-2024 Denali, SLE, SLT, and 2018-2021 SL trims with exact in-channel mounting.
  • Q: What material is used and does it fade?
    A: Constructed from 0.125-inch high-grade smoke-tinted acrylic that resists UV fading, cracking, and yellowing for long-term clarity.
  • Q: How long is the warranty and is install easy?
    A: Limited Lifetime Warranty covers defects; DIY install takes 30-45 minutes per side using included adhesive—no tools or drilling.

Shipping & Handling

  • Method: UPS Ground or FedEx
  • Availability: In stock - ships same or next business day
  • Packaging: Secure cardboard box, 38.5 x 7.5 x 1.5 inches
  • Weight: 3.65 lbs

Request For Information

Have questions about AVS 2018 GMC Terrain Ventvisor In-Channel Front & Rear Window Deflectors 4pc - Smoke? Fill out the form below and we'll get back to you by the next business day.
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