6.0L Exhaust Headers on Hybrid
#1
06-21-2021, 12:04 PM
Join Date: Feb 2018
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Posts: 67
6.0L Exhaust Headers on Hybrid
Hey all - in general I’ve had good luck with stainless ebay headers on other vehicles and am looking to get the leaking manifolds on my ‘11 Yukon Hybrid fixed here soon. I assume the manifolds are warped since I have audible exhaust leaks coming from them at startup… Has anyone installed bolt on headers on their Hybrid before?
I am typically a DIYer but am not interested in contending with what I know are broken header bolts in the typical locations on a GM LS motor so I’m taking it to a local shop. May also have them replace plugs and wires while they are at it (truck is approaching 120k miles). Thanks!
I am typically a DIYer but am not interested in contending with what I know are broken header bolts in the typical locations on a GM LS motor so I’m taking it to a local shop. May also have them replace plugs and wires while they are at it (truck is approaching 120k miles). Thanks!
#2
11-26-2021, 02:36 PM
Re: 6.0L Exhaust Headers on Hybrid
The DOD cylinder action creates a major drone if the muffler is changed to louder or headers are added because of the imbalance when running on V4.
Hey all - in general I’ve had good luck with stainless ebay headers on other vehicles and am looking to get the leaking manifolds on my ‘11 Yukon Hybrid fixed here soon. I assume the manifolds are warped since I have audible exhaust leaks coming from them at startup… Has anyone installed bolt on headers on their Hybrid before?
I am typically a DIYer but am not interested in contending with what I know are broken header bolts in the typical locations on a GM LS motor so I’m taking it to a local shop. May also have them replace plugs and wires while they are at it (truck is approaching 120k miles). Thanks!
I am typically a DIYer but am not interested in contending with what I know are broken header bolts in the typical locations on a GM LS motor so I’m taking it to a local shop. May also have them replace plugs and wires while they are at it (truck is approaching 120k miles). Thanks!
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