Description:

Please verify part number and fitment for your specific application prior to purchase. The item shown is the exact one you will receive—no stock photos or substitutions. Fitment details provided were sourced via public search tools and are shared in good faith. Buyers are strongly encouraged to conduct their own research and confirm compatibility.

“Auto Ventshade G66RF – Passenger-Side Front Window Deflector. Stamped G66RF for 100 % verified fit on 1968–72 GM A-body (Chevelle, LeMans, Cutlass, Skylark). Polished stainless finish, ~24″ length, OEM-style snap-in mount. Rare NOS accessory for restoration-grade builds.”

Ventshade G66RF

1. Stamped Part Number & Window Position

The part is stamped G66RF, where:

• G66 is AVS’s catalog series for side-window deflectors

• RF denotes Right Front, i.e. the passenger-side front window deflector

This factory-etched code is the ultimate authority for identifying NOS or un-boxed AVS vents.

2. Core Product Data

• Manufacturer: Auto Ventshade Inc., Atlanta GA

• Series: G-series outside-mount window vent

• Material: Polished stainless steel (silver finish)

• Length: ~24 inches (as shown in your image)

• Mounting: Snap-in tabs or 3M® adhesive

3. Specific Fitment Applications

AVS G-series deflectors with the “66” variant align to GM A-body platforms. G66RF fits the passenger-front door glass on these models: