Holley Terminator X Max GM LT4 GDI Late W/DBW TB EFI System

Delivers Mar 23-27
30-Day Returns on unused items
Secure Checkout powered by Stripe
Ships from US Warehouses with tracking

Specifications

BrandHolley
CategoryEngine
Manufacturer Part #550-1634-6
UPC090127863862
SubcategoryComputers and Components
Category GroupComputers, Chips, Modules and Programmers
Ai SubcategoryElectronics & Accessories
Weight20.3 lbs

Product Description

The Holley Terminator X Max GM LT4 GDI Late W/DBW TB EFI System is a complete engine control module kit for GM GenV LT-Series engines. This advanced system features a 3.5 inch touchscreen for easy tuning and monitoring, a wiring harness, and integrated drive-by-wire and transmission control capabilities. It offers precise fuel and ignition management for high-performance applications.

Shipping & Returns

Fast Shipping

Standard delivery in 3-7 business days. Expedited options available.

30-Day Returns

Return unused items in original packaging for a full refund.

Questions & Answers

Check your vehicle owner's manual or the tire placard on the driver's side door jamb for the recommended tire size. You can also use our vehicle fitment tool at the top of the page to confirm compatibility. If you're unsure, our support team is happy to help you find the right fit.

We offer a 30-day return policy on unused, unmounted products in their original packaging. Simply contact our support team and we'll provide a prepaid return label. Refunds are processed within 5-7 business days of receiving the returned item. Mounted or used tires are not eligible for return.

We ship directly to your door or to your preferred local tire shop for installation. Most local tire shops offer mounting and balancing for $15-$25 per tire. Just provide your installer's address at checkout and we'll ship right to them.

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