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Authenticity reference

Rear-axle code and ratio

numbers matching · documented

Reference Details

Common issue
A 3.25 or limited-slip unit assumed from GT appearance without checking the car-specific axle code and air-conditioning configuration.
Confidence
documented
Correct value
4 for conventional 3.25, D for locking 3.25, or 1/A for the air-conditioning 3.00 path
Where to check
Door data plate, axle tag, differential inspection, and build records

Cars With This Authenticity Marker

1 linked car page.

Sources & Documentation