Holley HLY551-102 Trans Controller Sniper EFI Standalone

Holley HLY551-102 Trans Controller Sniper EFI Standalone is listed by Motorstate as a Automatic Transmission Control Modules for catalog matching by brand, part number, and product name. Use this source-backed listing when comparing Holley components in the Automatic Transmission Control Modules category. The manufacturer part reference is 551-102, while the Motorstate part number is HLY551-102. Catalog description context: Transmission Controller - Sniper EFI - Standalone - Digital - Programmable - Carbureted Applications - 4L60 / 4L70 / 4L80E / AODE / 4R70W - Kit. No vehicle compatibility is stated here unless it is present in separate fitment data.