Skip to content

Free ground shipping on every order

Choose your engine

Duramax 2024–2026 L5P HD6.6L · L5P Duramax 2020–2023 L5P/L5D HD6.6L · L5P · L5D Duramax 2017–2019 L5P/L5D HD6.6L · L5P · L5D Duramax 2015.5–2016 LML HD6.6L · LML Duramax 2011–2015 LML HD6.6L · LML Duramax 2007.5–2010 LMM HD6.6L · LMM Duramax 2006–2007 LBZ HD6.6L · LBZ Duramax 2004.5–2005 LLY HD6.6L · LLY Duramax 2001–2004 LB7 HD6.6L · LB7 See all Duramax HD

Best seller 2024 - 2026 6.6L L5P CHEVY GMC DURAMAX ALL-IN-ONE CUSTOMIZABLE KIT BUNDLE. $3,999.99 Customize Kit

Choose your engine

Cummins 2022–2024 6.7L HD6.7L Cummins 2019–2021 6.7L HD6.7L Cummins 2013–2018 6.7L HD6.7L Cummins 2010–2012 6.7L HD6.7L Cummins 2007.5–2009 6.7L HD6.7L See all Cummins HD

Best seller 2022-2024 6.7L DODGE RAM CUMMINS ALL-IN-ONE CUSTOMIZABLE KIT BUNDLE. $2,599.99 Customize Kit

Choose your engine

Powerstroke 2023–2026 6.7L HD6.7L Powerstroke 2020–2022 6.7L HD6.7L Powerstroke 2017–2019 6.7L HD6.7L Powerstroke 2015–2016 6.7L HD6.7L Powerstroke 2011–2014 6.7L HD6.7L Powerstroke 2008–2010 6.4L HD6.4L Powerstroke 2003–2007 6.0L HD6.0L See all Powerstroke Super Duty HD

Best seller 2023 - 2026 FORD POWERSTROKE EZLYNK AUTOAGENT 3 TUNER ALL-IN-ONE CUSTOMIZABLE KIT BUNDLE. $1,999.99 Customize Kit

Manuals Contact

EMPIRE DIESELS

Shop by truck

DuramaxChevy & GMC 2500/3500 HD

Duramax 2024–2026 L5P HD Duramax 2020–2023 L5P/L5D HD Duramax 2017–2019 L5P/L5D HD Duramax 2015.5–2016 LML HD Duramax 2011–2015 LML HD Duramax 2007.5–2010 LMM HD Duramax 2006–2007 LBZ HD Duramax 2004.5–2005 LLY HD Duramax 2001–2004 LB7 HD

CumminsRAM 2500/3500 HD

Cummins 2022–2024 6.7L HD Cummins 2019–2021 6.7L HD Cummins 2013–2018 6.7L HD Cummins 2010–2012 6.7L HD Cummins 2007.5–2009 6.7L HD

PowerstrokeFord F-250/F-350 Super Duty

Powerstroke 2023–2026 6.7L HD Powerstroke 2020–2022 6.7L HD Powerstroke 2017–2019 6.7L HD Powerstroke 2015–2016 6.7L HD Powerstroke 2011–2014 6.7L HD Powerstroke 2008–2010 6.4L HD Powerstroke 2003–2007 6.0L HD

Shop by type

Manuals Contact Account

Search

Dealer

EMPIRE DIESELSOFF-ROAD PERFORMANCE

(888) 868-5028 Text us info@empirediesels.com Mon–Fri · 9am–5pm CST

Email

Shop

Duramax Cummins Powerstroke Kits Tuners

Support

Install Manuals Warranty Tech Support Become a Dealer

Company

About Reviews Contact Shipping & Returns

Privacy policy Refund policy Terms of service Shipping policy Contact information

© 2026 Empire Diesels. All rights reserved. FOR OFF-ROAD USE ONLY.

Customers rate us 5.0/5 based on 1508 reviews.

Your Cart (0)

Your cart is empty

Start with your truck and we'll show you exactly what fits.

Find parts for my truck

FIRST ORDER OFFER

Take $50 off

your first kit over $2,000

Drop your email and we'll send your one-time code, plus build guides for your platform.

Email