most Z's had the 3.42 gear ratio.
3.42
The fourth generation General Motors F-Body (Camaro/Firebird) was offered in multiple rear end gear ratios. These included 3.02, 3.42, and 3.73.
Where are ground locations on engine 1982 camaro z28
80/90 gear lube
I think it varied on which engine The car originally came with, but mine is A 1992 Z28 with the 5.7 TPI and I have 3.42:1 gears ratio, and my 1987 Iroc-z with The 5.0 carbureted has 3.23:1
Checking the build code, GU2, shows the rear gear is 2.73 and not 3.43 as noted with the six speed on most web sites. 3.43
It might. Depending on width and bolt patterns. But the gear ratio maybe wrong. Consult a locak mechanic about checking into your gear ratios
3.42 gear ratio if it's a Z28. not true if you have a 6 speed manual you have 3.42s if you have an auto you eiter have 2.73s or 3.23s you can ckeck for the rpo code GU2=2.73 GU5=3.23 GU6=3.42 if your v6 you have 3.08s GU4
Around 3300-3400 lbs.
call your local gm dealer give the parts department your vin# and they will usually tell you your gear ratio pinion size crown diameter
I think 1982 was the 3rd generation start.