- 1989 Factory-verified
electronic readout voltmeter, temperature, oil pressure, fuel, speedometer and tachometer; shared S/T platform code; cited from the joint S-10/15 Blazer/Jimmy pages of the S-10 Blazer kit
GM Heritage factory kit — 1989 Chevrolet Blazer, p.17.
U52 Factory-verified
Also described as Instrument cluster, electronic
Also documented for BuickCadillacChevroletPontiac
Documented applications
- 1988, 1989 Factory-verified
shared M-body code; cited from the joint Astro/Safari pages of the Astro kits.
GM Heritage factory kit — 1988 Chevrolet Astro Van, p.7.GM Heritage factory kit — 1989 Chevrolet Astro Van, p.13.
- 1989–1990 Factory-verified
shared S-series code; cited from the joint S-10/S-15 pages of the S-10 kits
GM Heritage factory kit — 1989 Chevrolet S 10, p.22.GM Heritage factory kit — 1990 Chevrolet S 10, p.20.
This page aggregates every documented appearance of U52 in the GMC reference. Confidence and citations are shown per application — the same code can be better documented in one year than another.