WIRING HARNESS,DRIVE BY WIRE,GM DUAL THROTTLE BODIES
WIRING HARNESS,DRIVE BY WIRE,GM DUAL THROTTLE BODIES
SKU:HOL 558-411
Yes, we have this item in stock and ready to ship immediately!
Couldn't load pickup availability

BRAND NEW HOLLEY DOMINATOR GM DUAL DRIVE-BY-WIRE HARNESS (PART #558-411).
HOLLEY DOMINATOR GM DUAL DRIVE-BY-WIRE HARNESS DESIGNED FOR USE WITH DUAL THROTTLE BODIES.
ONLY THE FOLLOWING FACTORY DBW THROTTLE BODIES HAVE BEEN PRE-CALIBRATED AND APPROVED FOR USE WITH THIS HARNESS:
- GM 12570790
- GM 12580760
- GM 12605109
- GM 12570800
SPECS:
- BRAND: HOLLEY
- HARNESS APPLICATION: GM | LSX
- HARNESS TYPE: DRIVE-BY-WIRE
- PRODUCT TYPE: DRIVE BY WIRE HARNESS
YOU CAN VIEW AND DOWNLOAD THE COMPLETE ASSEMBLY INSTRUCTION BOOKLET HERE.