Reference Details
- Common issue
- A four-speed, automatic, or Sure-Grip swap represented as factory installed. · 1972 Plymouth Duster 340
- Confidence
- documented · 1972 Plymouth Duster 340
- Correct value
- The three-speed, A833, or TorqueFlite path and 8 3/4/Sure-Grip configuration agree with tags, assemblies, dates, and paperwork. · 1972 Plymouth Duster 340
- Where to check
- Fender tag, broadcast sheet, transmission case and tag, shifter and linkage, axle tag and stamp, and service history · 1972 Plymouth Duster 340
- Common issue
- A four-speed, lighter-duty automatic, 8 3/4 axle, 9-inch axle, or Sure-Grip swap represented as factory installed. · 1974 Plymouth Duster 360
- Confidence
- documented · 1974 Plymouth Duster 360
- Correct value
- The D13, D21, or D34 path and the 8 1/4 axle ratio and Sure-Grip combination must agree with tags, assemblies, dates, linkage, and paperwork. · 1974 Plymouth Duster 360
- Where to check
- Fender tag, broadcast sheet, transmission case and linkage, axle tag or stamping, and service history · 1974 Plymouth Duster 360
