Chevy G-Body direct-fit package is an all-electric cluster featuring OE style with Overdrive Gear Indicator

Part Number: CH78OE06

Classic Instruments 1978-88 Chevy G-Body direct-fit package is an all-electric cluster featuring OE style. Hybrid lighting combines original perimeter lighting with added backlighting. Turn signals and high beam indicators are in the original locations and the kit includes new check engine and high beam sockets with LED bulbs. Also includes wiring harness, push-button speedometer calibration, new acrylic lens, a built-in ECM signal filter switch, and Classic Instruments' Zeus Speedometer Technology built-in. No external control boxes are necessary to work directly with ECM or VSS signals. Programmable for any fuel-sending unit, no fuel-sending unit included. All other necessary sending units are included in a Classic Instruments GM sending unit kit. Install using customers' existing diffuser.

Features and Benefits

• Includes wiring harness & push-button calibration for programming and ease of installation
• OE Style to mimic original gauge cluster look
• Built-in Zeus Speedometer Technology, no external control boxes needed and will work with any available speed signals
• Installs with existing diffuser for original look
• Hybrid lighting to match the original styling and perimeter lighting and improve visibility with backlighting
• Includes GM sending unit kit – complete, no separately purchased parts
• All-electric cluster for ease of programming and installation
• Includes new check engine & high beam sockets with LED bulbs to replace original and provide power from the gauge circuit board
• Built-in ECM signal filter switch to remove signal noise for smoother speedometer operation

Install using the existing diffuser.