ZL5 ◑ Single-source

Chevrolet · Regular Production Option

NTB sold for reg or oper (US)

Years 1975 Models 1

Documented applications

Nova / Chevy II →

• 1975 ◑ Single-source

This page aggregates every documented appearance of ZL5 in the Chevrolet reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.