- 1986 Factory-verified
shared platform code; cited from the square-body C/K pickup kits
GM Heritage factory kit — 1986 Chevrolet Truck, p.159.
K22 Factory-verified
Also documented for BuickChevrolet
Documented applications
- 1986 Factory-verified
included with the LE8 7.4L engine; shared square-body platform code; cited from the Chevrolet Suburban kit
GM Heritage factory kit — 1986 Chevrolet Suburban, p.19.
This page aggregates every documented appearance of K22 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.