DIESELR 6.7L Ford Powerstroke All-In-One Kit w/ Commander (2020–2021)

DIESELR 6.7L Powerstroke Commander Kit (2020–2021)

Complete Tuning System for Ford F-250/F-350 Super Duty

The DIESELR 6.7L Powerstroke Commander Kit (2020–2021) is the complete all-in-one tuning solution for Ford F-250 and F-350 Super Duty owners who want more than factory limits. This package combines custom DIESELR Commander tuning with exhaust and EGR upgrade options, delivering safe power gains, sharper throttle response, and long-term reliability.

At the heart of this kit is the GDP Commander device, preloaded with Level 1–5 tunes and full Switch-On-The-Fly (SOTF) capability. That means you can move between power levels instantly, whether you’re towing, daily driving, or pushing for maximum horsepower.

Kit Components:

• DIESELR Commander Tune Files (2020–2021 VIN-matched)
• DIESELR EGR Upgrade Kit – lower backpressure, reduced temps
• Exhaust Options – Cat & DPF race pipe, 4″ or 5″ downpipe-back
• SOTF Switch + Brackets – seamless on-the-fly control

Key Features:

• Five selectable tune levels with Commander platform (8 credits included)
• Year-specific calibrations for 2020–2021 6.7L Powerstroke trucks
• Exhaust and EGR hardware matched to tuning for complete reliability
• Dyno-tested calibrations for towing, daily use, or peak performance

Fitment Notes:

For long-bed trucks or those with gooseneck hitches, minor adjustments may be needed to align the tailpipe. DIESELR recommends 4-hole adjustable rubber hangers for clearance in these cases (sold separately).

From throttle response to towing confidence, the DIESELR 6.7L Powerstroke Commander Kit (2020–2021) delivers everything you need in one package. Tested on real trucks and backed by Dieselr’s unmatched tech support, this kit puts true control and performance in your hands.