1964-1966 Chevrolet Pickup VHX System, Silver Alloy Face, Blue Display VHX-64C-PU-S-B 1969 - 1972 Blazer Parts **GPS-50-2 Supersedes the GPS-50-1

**GPS-50-2 Supersedes the GPS-50-1

hidden wiring harness and more

FITS CHEVROLET GMC SUBURBAN BLAZER 1988 1989 1990 1991

Bosch Wideband Oxygen Sensor with mounting kit provides real time fuel map learning

Mounting brackets

1964-1966 Chevrolet Pickup VHX System, Silver Alloy Face, Blue Display VHX-64C-PU-S-B 1969 - 1972 Blazer Parts **GPS-50-2 Supersedes the GPS-50-1For Chevy Truck enthusiasts, the curvy lines of this model made it an instant classic just begging for modern upgrades like the VHX Series. Fully lit needles, backlit faces, and highly visible LCD message centers are a few of the things that you can see which set the VHX Series apart from yesterdays traditional approach to instrumentation. A few of the features which you dont normally see are the micro controlled precision stepper motors, solid state