1973-91 Chevrolet/GMC GRFX Instrument System GRFX-73C-PU 1947 - 1972 Suburban User-programmable to display in either

User-programmable to display in either as an air/fuel ratio or lambda display

An instruction sheet is included for Classic Instruments and other standard gauges

REAR LOWER BED SECTION RH CLASSIC CHEVY CHEVROLET GMC TRUCK 1960 1961 1962 1963 1964 1965 1966

FRONT BUMPER CHROME w/o HOLES CHEVY CHEVROLET GMC TRUCK 1983 1984 1985 1986 1987

Keep the muscle car look while upgrading to modern day EFI technology

1973-91 Chevrolet/GMC GRFX Instrument System GRFX-73C-PU 1947 - 1972 Suburban User-programmable to display in eitherA direct bolt in to the '73 87 Chevy Truck, the GRFX 73C PU offers the boldest interior upgrade that can be made. Bringing integration ability with any drivetrain, modern features and technology, along with the ability to customize to your heart's content, there is no comparison! The Grafix Series allows the user to customize nearly every aspect of the instrument system. A variety of graphic themes can be selected, each element within can be further