* 3.07:1: This was a popular option, offering a good balance between acceleration and highway cruising. It was common on cars with automatic transmissions.
* 3.42:1: This provided better acceleration at the expense of slightly lower highway fuel economy. It was also found on many cars, possibly more often with manual transmissions.
The easiest way to find out what gear ratio your specific 1993 LT1 Camaro has is to:
1. Check the RPO codes: These codes are usually found on a sticker on the driver's side doorjamb or in the glove box. The RPO code for the axle ratio will tell you the exact ratio.
2. Look at the axle itself: You can physically look at the differential tag on the rear axle for the ratio, however this requires getting underneath the car.
3. Consult your owner's manual: If you still have the original owner's manual, it should list the gear ratio for your specific vehicle.
Without knowing the RPO codes or visually inspecting the differential, it's impossible to say definitively what gear ratio is in your particular 1993 LT1 Camaro.
