Holley EFI Pro Dash 12.3 M8 HLY553-111X

Holley HLY553-111X Holley EFI Pro Dash 12.3 M8 is listed by Motorstate as a Digital Gauge Kits for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Holley components in the Digital Gauge Kits category. The manufacturer part reference is 553-111X, while the Motorstate part number is HLY553-111X. Catalog description context: Gauge Panel Assembly - EFI Pro Dash - Digital - 13.75 x 5.875 in Rectangular Touch Screen - Multiple Gauges - Programmable - Black Face - Sniper 2 EFI - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.