ATS Diesel 01-05 GM Allison 1000 CoPilot Transmission Controller - 24 Pin

ATS Diesel is known for building tough, reliable parts for diesel trucks, and their CoPilot Transmission Controller for the 2001-2005 GM Allison 1000 is a prime example. If you're looking to get more out of your Allison transmission, this controller is designed to help you do just that. It's built to work with your truck's specific setup, aiming to improve how your transmission shifts and performs under various conditions.

This controller is designed to offer a more refined driving experience by adjusting shift points and line pressure. The goal is to provide smoother shifts when you're cruising and firmer, more responsive shifts when you need them, like when towing or accelerating hard. It connects directly to your truck's existing wiring harness using a 24-pin connector, making for a clean installation. The unit itself is housed in a durable casing to withstand the rigors of the engine bay.

When installing this controller, you'll want to ensure you have access to the transmission's wiring harness. The kit comes with the controller and the necessary 24-pin connector. It's a solid option for owners who want to fine-tune their Allison 1000's performance without a complete overhaul.