Duramax 2004.5-2005 LLY

Pick a tuner to create a kit, or explore individual products!

04.5-05 Chevy Duramax | EFI Live Tuner pre loaded with Stealth Tunes
Tuners & Delete Kits
$899.99
04.5-05 Chevy / GMC Duramax | EFI Live Tunes ONLY by Stealth
Tunes
$699.99
04.5-05 Chevy / GMC Duramax | S&B Cold Air Intake
Accessories
$419.99
04.5-05 Chevy / GMC Duramax LLY | SOTF Switch
Accessories
$149.99
04.5-10 Chevy / GMC Duramax | Downpipe
Accessories
$149.99
01-07 Chevy / GMC Duramax |Full Delete Exhaust System
Full Exhaust System
$599.99
04.5-05 Chevy LLY Duramax | EGR Delete Kit
EGR Delete Kits
$149.99
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RAM Cummins
Ford Powerstroke
Chevy Duramax
RAM 1500 Eco
Colorado / Canyon
Nissan Titan
Jeep Eco
2003-2004 5.9L
2004.5-2007 5.9L
2007.5-2009 6.7L
2010-2012 6.7L
2013-2018 6.7L
2019-2021 6.7L
2022-2024 6.7L
2003-2007 6.0L
2008-2010 6.4L
2011-2014 6.7L
2015-2016 6.7L
2017-2019 6.7L
2018-2020 3.0L
2020-2022 6.7L
2023-2024 6.7L
2001-2004 LB7
2004.5-2005 LLY
2006-2007 LBZ
2007.5-2010 LMM
2011-2015 LML
2015.5-2016 LML
2017-2019 L5P/L5D
2019-2024 LM2 3.0L
2020-2023 L5P/L5D
2014-2018 3.0L
2019-2024 3.0L
2016-2022 2.8L
2016-2019 5.0L
Jeep 2014-2018 3.0L
Jeep 2019-2024 3.0L