1988-94 Chevy / GMC Truck HOLLEY (7.5″) Black Dash Panel / Bundle

Click on the dash panel and gauge type of choice and see how your new Classic Dash will look.


Molded ABS instrument panel for the 1988-94 Chevy / GMC Full Size CK Trucks.


Available separately or as a complete bundle with the HOLLEY 7.5″ Standalone Pro digital dash.



Dash :
Matte Black
Gauges : No Gauges
No Gauges
Clear selection


HOLLEY EFI 7.5” Standalone Pro Dash (PN# 553-109) is completely customizable with a variety of gauge and indicator screens that can be programmed to display any parameter you need.


Measuring 7.5” wide, 4.625″ tall and 1” deep, it’s easily mounted in a Classic Dash panel for a variety of applications!




  • NO ECU or fuel injection required.


  • 7” low glare, high brightness, high contrast, full color touch screen
  • 800 x 480 resolution with auto brightness and dimming features
  • Operating voltage min 8V – 20V
  • Includes USB GPS for speedometer display with a magnetic base for a quick and clean install
  • Weather resistant aluminum housing with flexible mounting options
  • Multiple gauge and indicator types with limitless customization options
  • Quickly toggle between multiple active screens (tune, warm-up, race, drive, etc.)
  • Virtual Switch Panel (replaces the need for physical switches)
  • Retains the same gauge customization flexibility as the EFI dash, but now allows use with any vehicle
  • Powerful data log software provides in-depth analysis of all inputs / outputs, including integrated 3 axis accelerometer and GPS
  • Built-in data logging playback
  • Pair with a Holley EFI LED Light Bar (PN 553-107)
  • User definable warnings for any input
  • Configurable progressive shift lights and light bar
  • Expandable internal storage on micro SD card
  • Free software / firmware upgrades at holley.com



  • What’s Included:
  • Classic Dash Panel
  • HOLLEY EFI 7.5” Standalone Pro Dash
  • wiring harness / cables
  • mounting hardware
  • USB memory stick
  • GPS antenna
  • CTS sensor
  • MAT sensor
  • oil pressure sensor


What’s Needed For A Dash Installation:

Before embarking on the installation, we recommend rounding up the following tools and supplies:

• Side cutter or “dykes” pliers
• Soldering iron with solder (or “red” butt connectors)
• Electrical/crimping pliers
• Multi-meter (voltage tester)
• Drill motor
• 5/32″ drill bit
• Crazy glue
• Center punch or ice pick
• Tape measure
• Screwdrivers (Phillips & blade type)
• Razor blade or box cutter
• Hand files (fine and medium)
• Open end wrench or socket set (3/8″ through 9/16″)
• Shrink wrap with heating device or electrical tape for connections


This product may contain a chemical known by the State of California to cause cancer and birth defects or other reproductive harm. For more information goto https://www.p65warnings.ca.gov/


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