CMVT Auto Window Visors for Silverado & Sierra Extended Cab 1999–2007, Dark Smoke Tape-On 4PC, Low-Noise

These CMVT Auto dark-smoke tape-on window visors are custom-shaped rain guards for 1999–2006 Chevy Silverado and GMC Sierra 1500/2500/3500 and 2007 Classic Extended Cab models that let you crack windows in wet weather while cutting wind noise and mirror fog.

If you own an Extended Cab Chevy Silverado or GMC Sierra from the specified years and want a tidy, durability-focused vent deflector solution, this four-piece kit is designed to match the factory window profile. Each visor is molded from reinforced acrylic for impact resistance and finished in dark smoke to reduce sun glare and maintain a sleek look. The out-channel tape-on style makes installation possible without drilling, while the precise contours minimize gaps that cause rattles or water seepage when installed correctly.

How will these visors perform in rain and wind?

These visors are shaped to redirect rain away from partially opened windows so you can ventilate your cabin without letting water in. The aerodynamic profile also reduces buffeting and cabin wind noise when cruising with windows slightly down.

• Dark-smoke acrylic deflects rain from the window opening.
• Contoured fit reduces turbulent air around side mirrors.
• Out-channel design seals above the door trim for drainage.
• Helps limit mirror and window fogging by enabling airflow.

Are these visors easy to install and will they hold up?

Installation uses strong double-sided tape so no drilling is required; you should test-fit the visors first to confirm correct orientation. For best adhesion—especially in cooler temperatures—heat the mounting edge with a heat gun or hair dryer after placement to activate the tape and ensure a long-lasting bond.

• Tape-on, out-channel style for non-invasive mounting.
• Pre-shaped to match Extended Cab window frames for an accurate fit.
• Recommended heat activation step improves tape adhesion.
• Durable modified acrylic resists cracking and chipping.

Will these fit my exact Silverado or Sierra model?

This set fits 1999–2006 Chevy Silverado and GMC Sierra 1500/2500/3500 trucks plus 2007 Classic models that have the Extended Cab configuration. They are not universal — confirm your truck is the Extended Cab version and align the pieces using a dry test-fit before applying the tape.

• Covers both Chevy Silverado and GMC Sierra Extended Cab variants.
• Compatible with 1999–2006 model years and 2007 Classic Extended Cab.
• Four-piece kit sized for front and rear side windows of the cab.
• Not suitable for regular cab or crew cab bodies unless labeled Extended Cab.

What maintenance or care do these visors need?

Care is straightforward: clean with mild soap and water and avoid abrasive cleaners that can dull the smoke finish. Periodically check the tape edges for lifting; reapply heat if small areas begin to separate, and replace the tape if it loses adhesion over time.

• Wash with gentle detergent and a soft cloth.
• Avoid aggressive solvents or scouring pads on the acrylic.
• Reheat mounting tape for seasonal adhesion checks.
• Inspect for chips after impact and replace if damaged.

Who is this for: These CMVT Auto window visors are ideal for owners of Extended Cab Chevy Silverado or GMC Sierra trucks from the listed years who want a non-invasive, durable way to ventilate their cabin in bad weather, reduce window and mirror fogging, and add a modest dark-smoke styling upgrade. If you prefer a tape-on installation without drilling and value a close fit that follows factory lines, this four-piece kit is tailored for those trucks and drivers seeking practical weather protection with a clean appearance.