I'm swapping rear differentials on my 83 Caprice that my girlfriend uses. The old rear end was 2.41 gears and no posi, it needed brake shoes, axle seals, and one axle was worn so I took the opportunity to upgrade it to a beefier 8.5" rear axle with 3.08 gears and posi that came out of an 83 Delta 88. It already had new brakes, axle seals, etc. before it was pulled from the car it was in before.
I decided while the rear end was out to wash all the old undercoat out from under the car, so I can sand down any rust spots and do a quick coat of paint underneath before rustproofing it again for this winter. I took some pictures to show what it looks like underneath the undercoat after 28 years and about 175k miles.
I decided while the rear end was out to wash all the old undercoat out from under the car, so I can sand down any rust spots and do a quick coat of paint underneath before rustproofing it again for this winter. I took some pictures to show what it looks like underneath the undercoat after 28 years and about 175k miles.