E55 ● Confirmed

Chevrolet · Regular Production Option

End gate (tailgate in place of panel doors)

Years 1967–72 Models 1

Documented applications

C/K Trucks →

• 1967–72 ● Confirmed

  Suburban/panel rear opening choice

This page aggregates every documented appearance of E55 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.