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
most Z's had the 3.42 gear ratio.
what trans u got
probably a 3.08 gear unless the high performance axle was ordered and then it would be a 3.23.
The stock gear ratio for a 1995 Chevy Blazer is 3.73. This provides a good balance of fuel economy and power to the rear wheels.
2.73
There are four ways to find a ratio. 1 A dealer can normally tell from the vin number. 2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement info. 3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires. 4 You can divide the number of teeth on the ring gear and divide by number of teeth on the pinion.
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.
3.42
The mark on the cam gear should be at 6 o'clock and the mark on the crank gear should be at 12 o'clock.
There are three ways to find a gear ratio. 1 A dealer can normally tell from the vin number. 2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement info. 3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.
There are three ways to find a gear ratio. 1 A dealer can normally tell from the vin number. 2 There are normally tags or labels on the axle that have part number, gear ratio, and fluid requirement info. 3 You can count how many times you have to turn the driveshaft to get one complete turn of the tires.
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