The Short Version: Two Generations, Two Parts Lists
Two build eras share the 6.7L Power Stroke name. The first runs 2011 through 2019. The second starts with the 2020 model year and runs through 2024. Ford updated the fuel system, turbocharger, and emissions hardware for the 2020 refresh, which changed fitment for delete pipes, EGR kits, and tuning solutions.
If your truck falls outside these ranges, or if you are working on a Cab & Chassis configuration, stop and confirm fitment with support before ordering. A wrong-generation part will not fit, no matter how close the description looks.
What Ford Changed for 2020
Fuel System and Injection Pressure
The 2020 refresh brought a higher-pressure fuel system with revised injectors. This changed how the engine responds to tuning and how aftermarket calibrations need to be written. A tune file built for a 2011–2019 truck will not read correctly on a 2020–2024 fuel system, and running the wrong file can trigger codes or drivability issues.
Turbo Revisions
Ford updated the turbocharger for the second generation truck, along with the charge air routing. This affects how some downpipe and up-pipe kits are shaped, and it is one reason a delete pipe listed for a 2017 truck may not clear the same way on a 2021 truck even though both are technically 6.7L Power Stroke.
Aftertreatment and Sensor Layout
Sensor placement around the DPF, DOC, and SCR system shifted with the 2020 update. Some sensor bungs moved position or were removed entirely. This is the main reason a DPF delete guide written for one generation will reference different steps than what a second-gen owner needs to follow.
Delete Pipe Fitment Differences
Pipe Routing and Hanger Locations
Hanger position and pipe bend angles are not identical across the two generations. A 2011–2019 delete pipe was engineered around the first-gen aftertreatment housing. A 2020–2024 pipe accounts for the relocated components under the truck. Bolting a first-gen pipe onto a second-gen chassis usually means fighting hanger alignment and exhaust clearance that was never meant to work together.
Cab and Bed Length Effects
Cab configuration and bed length can change how much room you have for pipe routing, particularly on crew cab long bed trucks. This applies within each generation as well, so always confirm your exact cab and bed setup against the delete pipe collection before you buy, not just your model year.
EGR and CCV Component Differences
EGR valve position, cooler shape, and block-off plate design are not shared parts between the two generations. A first-gen EGR delete kit is machined for the earlier intake elbow and cooler mount. Second-gen trucks use a revised layout that requires its own kit. The same separation applies to CCV reroute hardware, since crankcase ventilation routing changed along with the rest of the emissions system.
Tuning: The Biggest Split
Tuning is where the two generations diverge the most, and it is the number one support question we get from 6.7 Power Stroke owners.
What Works on 2011–2019
First-gen trucks have the longest aftermarket support history. Most established tuner platforms have mature calibrations for the 2011–2019 fuel system and aftertreatment layout, which makes tuning straightforward once you know your exact production window.
What 2020–2024 Owners Need
Second-gen trucks need calibrations written specifically for the updated fuel system and sensor layout. Not every tuner on the market supports both generations, so confirm your tuner is rated for your build year before ordering from the 6.7 Power Stroke tuner collection. Installing the wrong calibration on the wrong fuel system is one of the most common causes of post-delete codes.
The 2015–2016 Sub-Variant Owners Ask About
Owners of 2015 and 2016 trucks frequently ask whether their truck counts as a mid-cycle variant with its own parts requirements. Ford made running changes within the first generation, and some kits are labeled specifically for 2015–2016 production. If your truck falls in this window, check the specific year range listed on any full delete kit before ordering, since some 2011–2014 kits will not carry over cleanly to 2015–2016 builds.
How to Verify Before You Order
VIN, Door Jamb, and Build Date
Do not rely on the calendar year on your title alone. Check your VIN and the build date sticker on the driver door jamb. A truck titled as a 2020 model can carry a late-2019 build date, which puts it in the first-generation parts group instead of the second. This single mismatch is the most common reason for a wrong-part order on this platform.
What to Send Support if You're Unsure
If you are not sure which generation your truck falls into, send EngineGo support your VIN, build date, cab style, bed length, and current exhaust setup. We will confirm the correct generation and point you to parts that are verified to fit before you check out.
Shop by Your Model Year
Once you know your generation, shopping gets simple. Start with your year range, then narrow down by the specific part you need.
From there, you can browse DEF delete kits or CCV delete kits built for your specific truck. If you are still deciding between a single pipe and a complete kit, our delete pipe vs full delete kit breakdown walks through which option fits your build goals and budget.
Legal Notice: Off-Road and Competition Use Only
Emissions-related products, including DPF, EGR, and DEF delete parts, are intended for off-road, race, or non-public-road use where permitted. Customers are responsible for confirming compliance with federal, state, and local laws before purchase and installation. EngineGo does not represent these products as legal for use on public roads on emissions-controlled vehicles.
FAQ
How do I know if my 6.7 Power Stroke is first-gen or second-gen?
Check your VIN and the build date on your driver door jamb. Trucks built before the 2020 model year, including some late-2019 builds titled as 2020, fall into the first-generation parts group.
Will a 2019 delete pipe fit a 2020 truck?
No. The turbo, aftertreatment housing, and hanger positions changed for the 2020 model year, which affects pipe routing and fitment.
Do I need a different tuner for a 2020–2024 truck?
Yes, in most cases. The 2020 refresh changed the fuel system and injection pressure, so your calibration needs to be written for that specific fuel system.
What should I have ready if I contact support about fitment?
Send your VIN, build date, cab style, bed length, trim, and current exhaust or emissions modifications so we can confirm the correct parts for your exact truck.
Are these parts legal for daily street use?
Do not assume that. Emissions-related components are intended for off-road, race, or non-public-road use where permitted, and compliance with local law is the customer's responsibility.
Check fitment before ordering. Shop 2011–2019 6.7L Power Stroke parts or Shop 2020–2024 6.7L Power Stroke parts.
