Auto Ventshade 15- Tahoe Ventvisor 14- Tahoe Helmet Forced Air Blower Filter or reverse seam as they

or reverse seam as they are sometimes called

Add to this the pleated back panels

Serpentine

1986-1996 GMC G3500

75 :1 AFR 0-5V Output Gasoline values from 10 to 20 :1 AFR 0-5V Output E85 values from 6

Auto Ventshade 15- Tahoe Ventvisor 14- Tahoe Helmet Forced Air Blower Filter or reverse seam as theyAVS Original Ventvisor is an external mount side window deflector with an unique design that allows fresh air to circulate through open windows while keeping the weather out reducing interior heat and window fogging. Original Ventvisors are made in the USA and come with a Limited Lifetime Warranty. Easily refresh the air in your cab without letting rain or weather in just crack the window to remove stale, stubborn odors from things like pets, smoking