
Classic Vehicles Series- The Fitment of Chevrolet Caprice/Impala 1977-1985 Rear Quarter Panel Extension
We’ve posted about the Chevy Caprice/Impala 1980-1985 Rear Quarter Panel Extension before. If you have never read it, please refer to Classic Vehicles Series- Parts for Chevrolet Caprice/ Impala 1980-1985
Rear Quarter Panel Extension for 3 types since 1977-1985
It won’t be seen on modern cars. It’s only on classic American cars with a super long hood and a very long trunk. This part is between the rear quarter panel and trunk, and near the tail light.
From 1977 to 1985, these 3 types have confused many people. Lots of buyers want to buy but always buy the wrong one. That’s because a complete guide can’t be found easily online; you have to check professional forums or ask experts online. Now BuyNTryParts will show the details to help buyers work it out.
1. Chevy Caprice & Impala 1977-1978 side quarter panel extension
LH:1712774/9634866
RH:1712775/9634867


2. SY0106:Chevy Caprice & Impala 1979 side quarter panel extension
LH:20076190/9636435
RH:20076191/9636434

3. SY0101ASSY:Chevy 1980-85 Caprice, Impala
LH:20495095/9631849, Partslink:GM1703105
RH:20495094/9631850, Partslink:GM1702105
Fortunately, we have the second and third ones: the Chevy Caprice & Impala 1979 and 1980-85 side quarter panel extensions. Take a look at them.
The 3 types can’t be switched.
The 3 types can’t be switched even if you try to fix or modify them, because the shape, dimensions, and fastening holes are all different. BuyNTryParts provides 2 of them. If yours is the oldest one, you have to get lucky to find it.


















