Reference Details
- Common issue
- Dealer-installed or later tri-power, four-speed, or high-performance hardware represented as born with the car
- Confidence
- reported
- Correct value
- Factory records, release timing, engine and driveline identifiers, heavy-duty equipment, and dated components agree with the represented 375- or 401-hp path
- Where to check
- Original order/invoice, warranty plate, engine assembly, induction, exhaust, transmission, axle, chassis hardware, and ownership file