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.
it is a gear ratio 3:73 rear end limited slip
Im pretty sure it 4.10:1
i believe it would be 3.11
You can call a GM dealer and give them the vin# and they will tell you if it is factory.
Yes, as long as it is the same gear ratio.
need the code off rear or find RPO code inside glove compartment
the rear end is prob 3:42 limited slip rear end
Depends on each individual truck. Look in your glovebox....there is a label from the factory with parts codes on it. The one with G refers to your gear ratio/ ring & pinion. GQ1 -- AXLE REAR, STD RATIO GT4 -- AXLE REAR, 3.73 RATIO GT5 -- AXLE REAR, 4.10 RATIO GU4 -- AXLE REAR, 3.08 RATIO GU5 -- AXLE REAR, 3.23 RATIO GU6 -- AXLE REAR, 3.42 RATIO G80 -- AXLE REAR, LIMITED SLIP (POSITRACTION)
it will be the same as the rear diff
3:73 with 4:10 as option
2.833 is the rear-end gear ratio
That all depends on the gear ratio in the rear end. A 350 would be better.