Speed alert and trip odometer

Years 1970 Models 2

Also described as Speed alert

Documented applications

Full-Size — LeSabre / Electra / Wildcat

1970 Confirmed

Full-size

Skylark / GS

1970 Confirmed

All intermediates

This page aggregates every documented appearance of K3 in the Buick reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.