Ignitions and Electrical› Computers, Chips, Modules and Programmers

Edge Products

Juice with Attitude CTS3 Programmer

$1,349.95

SKU: EDGE-21500-3

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Edge Juice with Attitude CTS3 programmer is an on-the-fly tuner for diesel owners. It precisely controls timing, fuel pressure, and injector duration for maximum performance. This system offers control over your driving experience and monitors numerous engine parameters.
Show original supplier description
The Edge Juice with Attitude CTS3 is an inline performance tuner and monitor combo designed for 2001-2004 GM 6.6L Duramax LB7 trucks, including the Chevrolet Silverado 2500/3500 and GMC Sierra 2500/3500. This system precisely controls engine timing, fuel pressure, and injector on-time to deliver a safe and usable powerband. It features a state-of-the-art CTS3 monitor with a 5-inch full-color touchscreen that displays vital engine parameters such as EGT, transmission temperature, fuel pressure, and turbo boost. The Juice with Attitude CTS3 offers up to six on-the-fly adjustable power levels, ranging from mileage and towing to performance and extreme settings. It includes advanced dynamic safety features like cold engine protection, EGT backdown, transmission slip backdown, and a turbo timer for certain applications. Key features of the Attitude CTS3 monitor include a slim, sleek design with swipe technology, custom color mixing for gauges, multiple gauge screen layouts with power adjustability, customizable backgrounds, WiFi updates, and an HDMI-style plug for power and EAS accessory linking. The system improves low-end response, offers adjustable torque management, and includes low boost fooling. It also features a light sensitivity meter for automatic screen dimming.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Available on iOS & Android

Specifications

BrandEdge Products
Part NumberEDGE-21500-3
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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