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Air and Fuel› Fuel Injection Systems and Components - Electronic

Stillen

TruControl V2 Inline Tuning Module

$759.00 $599.00 Save $160.00

SKU: TCT204004

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$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

The Stillen TruControl V2 is an inline tuning module designed for the 2018-2021 Jeep Grand Cherokee Trackhawk 6.2SC.

This module features a rugged, weather-resistant enclosure made from polyurethane, protecting the electronics from heat and vibration. It offers three selectable driving modes (Race, Sport, Eco) with fine-tuning options and integrates via Bluetooth with a free smartphone app. The installation is simple and does not alter the factory ECU, and the module is easily removable to maintain the factory warranty.
Show original supplier description
The Stillen TruControl V2 Inline Tuning Module is an evolution of the original TruControl, engineered to enhance the driving experience of the 2018-2021 Jeep Grand Cherokee Trackhawk 6.2SC. This advanced module provides significant horsepower and torque gains, with documented increases of up to 82 WHP and 85 lb-ft of torque at the wheels. The module integrates seamlessly with the factory wiring harness, and its advanced internal hardware allows for faster calculations and future expansion through the vehicle's OBD2 system. The module can be easily removed, allowing owners to maintain their factory warranty when servicing the vehicle. Over-the-Air Custom Tuning files are also available for emissions-legal aftermarket parts like exhaust and intake systems. Please note: This product is not for sale in California.

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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Specifications

BrandStillen
Part NumberTCT204004
CategoryAir and Fuel
5,000+ Trusted brands
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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.

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