GV4 ◑ Single-source

Chevrolet · Regular Production Option

Rear Axle, 3.36 Ratio (order-guide code)

Years 1963–79 Models 2

Also described as 3.36 axle ratio

Documented applications

Corvette (C3) →

• 1972 ◑ Single-source

  $0.00; count n/a (CAC only)

Impala / Full-Size →

• 1963–70s (varies) ◑ Single-source

This page aggregates every documented appearance of GV4 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.