How wide are rear differential on 1978 CJ5 Jeeps?

The rear differential on a 1978 CJ5 Jeep typically measures about 56 inches in width, which is the overall width from wheel mounting surface to wheel mounting surface. This measurement can vary slightly based on the specific axle type and any modifications made to the vehicle. The Jeep CJ5 commonly features a Dana 44 rear axle, which is standard for this model year. Always check the vehicle's specifications or consult a service manual for precise measurements.