Best Upgrade Experience With a 2020 L5P Delete Kit?
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Registered User
Joined: Apr 2026
Posts: 9
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Best Upgrade Experience With a 2020 L5P Delete Kit?
Hello everyone.
I’ve been researching performance upgrades for my Duramax and wanted to hear some real-world opinions from other owners. I mainly use my truck for towing and highway driving, so reliability and fuel efficiency are important to me.
I recently came across the 2020 L5P delete kit option by EGR Performance and noticed a lot of mixed reviews online about installation difficulty, tuning compatibility, and long-term engine performance. Has anyone here used this setup or compared it with other delete kits available for the L5P platform?
I’d really appreciate feedback on power gains, exhaust sound, maintenance differences, and whether it’s worth the investment overall.
I’ve been researching performance upgrades for my Duramax and wanted to hear some real-world opinions from other owners. I mainly use my truck for towing and highway driving, so reliability and fuel efficiency are important to me.
I recently came across the 2020 L5P delete kit option by EGR Performance and noticed a lot of mixed reviews online about installation difficulty, tuning compatibility, and long-term engine performance. Has anyone here used this setup or compared it with other delete kits available for the L5P platform?
I’d really appreciate feedback on power gains, exhaust sound, maintenance differences, and whether it’s worth the investment overall.
Thread Starter
|
Registered User
Joined: Apr 2026
Posts: 9
Likes: 0
Hello everyone.
I’ve been researching performance upgrades for my Duramax and wanted to hear some real-world opinions from other owners. I mainly use my truck for towing and highway driving, so reliability and fuel efficiency are important to me.
I recently came across the 2020 L5P delete kit option by EGR Performance and noticed a lot of mixed reviews online about installation difficulty, tuning compatibility, and long-term engine performance. Has anyone here used this setup or compared it with other delete kits available for the L5P platform?
I’d really appreciate feedback on power gains, exhaust sound, maintenance differences, and whether it’s worth the investment overall.
I’ve been researching performance upgrades for my Duramax and wanted to hear some real-world opinions from other owners. I mainly use my truck for towing and highway driving, so reliability and fuel efficiency are important to me.
I recently came across the 2020 L5P delete kit option by EGR Performance and noticed a lot of mixed reviews online about installation difficulty, tuning compatibility, and long-term engine performance. Has anyone here used this setup or compared it with other delete kits available for the L5P platform?
I’d really appreciate feedback on power gains, exhaust sound, maintenance differences, and whether it’s worth the investment overall.
Administrator
Joined: Apr 2010
Posts: 87,535
Likes: 4,229
From: Clayton MI
Hello everyone.
I’ve been researching performance upgrades for my Duramax and wanted to hear some real-world opinions from other owners. I mainly use my truck for towing and highway driving, so reliability and fuel efficiency are important to me.
I recently came across the 2020 L5P delete kit option by EGR Performance and noticed a lot of mixed reviews online about installation difficulty, tuning compatibility, and long-term engine performance. Has anyone here used this setup or compared it with other delete kits available for the L5P platform?
I’d really appreciate feedback on power gains, exhaust sound, maintenance differences, and whether it’s worth the investment overall.
I’ve been researching performance upgrades for my Duramax and wanted to hear some real-world opinions from other owners. I mainly use my truck for towing and highway driving, so reliability and fuel efficiency are important to me.
I recently came across the 2020 L5P delete kit option by EGR Performance and noticed a lot of mixed reviews online about installation difficulty, tuning compatibility, and long-term engine performance. Has anyone here used this setup or compared it with other delete kits available for the L5P platform?
I’d really appreciate feedback on power gains, exhaust sound, maintenance differences, and whether it’s worth the investment overall.