DE1 Rear window louvers
Thread Starter
Senior Member

Joined: Nov 2001
Posts: 915
Likes: 2
From: Erlanger, KY
Car: 1989 Iroc-z
Engine: 350 TPI
Transmission: Auto 700R4
Axle/Gears: 9 bolt - 2.77
DE1 Rear window louvers
i am in the market to find a set of factory rear window louvers. my car has the code for them, but the previous owner has taken them off. i am wanting to know if the factory DE1 rear window louvers are made of aluminum or plastic. the year of my car is an 89 and i want to put the original window louvers back on. also, does anyone have a pic of the DE1 rear window louvers on there car. i just want to make sure i know what they look like. i have an idea what they look like, but just want to make sure. thanks to all.
Thread Starter
Senior Member

Joined: Nov 2001
Posts: 915
Likes: 2
From: Erlanger, KY
Car: 1989 Iroc-z
Engine: 350 TPI
Transmission: Auto 700R4
Axle/Gears: 9 bolt - 2.77
thanks scottmoyer. thats exactly what i thought they looked like. now i got to find a set sometime in the near future. you car looks just about the same as mine. looks really sweet. thanks.
Thread Starter
Senior Member

Joined: Nov 2001
Posts: 915
Likes: 2
From: Erlanger, KY
Car: 1989 Iroc-z
Engine: 350 TPI
Transmission: Auto 700R4
Axle/Gears: 9 bolt - 2.77
i have another question on the DE1 rear louvers. are these a 3 piece design that can be taken apart or a 1 piece design. i would think that they are a 1 piece design being from the factory. thanks.
All Louver sets will be a minimum of 3 pieces. The factory set is a one piece look. The curved sides are ABS plastic or PVC (whatever) and the center slats are metal. Once they are put together, they don't come apart. A black sealant is used when installing the slats into the plastic. This gives a tighter hold and reduces the potential for rattles.
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