Uni U Bolt Set: Xtr Long BOP 67-72 era (6 cm) or 9pm if looking from

or 9pm if looking from the back

Front sway bar link kits (USA Made Energy Suspension Polyurethane)

In 1984 the thread changed in most (not ALL but most)  Camaro Firebird TA's with DRUM rear brakes to a metric thread

62-67 Nova with  Mono single leaf rear springs

this IS the skin - Not a full factory dash pad

Uni U Bolt Set: Xtr Long BOP 67-72 era (6 cm) or 9pm if looking fromThis is what holds the universal joint into the front of the diff.. as boring as this is.. its a PITA when you try to search out for one and bugger all people know about them or have them.. The difference between similar engineering in 10 or 12 bolt diffs.. and 12 bolt that are in fact internally 10 bolts is a long story.. but on this U bolt the vital info is this is 6 cm deep.. from arch top to base of the thread. Found on the rarer BOP diffs (Buick