Dirt Road Magazine - Jeep ID Chart

Dirt Road Magazine - Jeep ID Chart - (dirtroad.com)

CJ-3A Identifying or common characteristics:
- Flat fenders
- L head 134 CI engine
- 1949-53 production
- 6-volt electrical system
- One-piece windshield, taller than 2A
- Working tailgate, swing down
- Dana 44 rear axle
- Fuel-fill under driver's seat
- Pop-out type headlights
- T-90 transmission
- Swing-out vent under windshield

CJ-3B

Identifying or common characteristics:
- Flat fenders
- F head 134 CI engine
- 1952-68 production
- 6-volt electrical system
- One-piece windshield, shorter than 3A
- High hood
- Larger speedometer
- Working tailgate, swing down
- Dana 44 rear axle
- Fuel-fill under driver's seat
- Pop-out type headlights
- T-90 transmission
- Swing-out vent under windshield