Ok thanks!! Yeah I don’t like sketchy so I’ll probably just step it up a little . Maybe I’ll get really lucky and I won’t have to at all. Be nice to not have to spring for new pistons but I’ll most likely have to.
The engine has 240k miles on it. Already have new BTR valve train and truck norris cam. Didn’t want to go buy another motor not knowing the condition of that one. If I rebuild mine I know what i have and the satisfaction of the process .
Yes. Full rebuild. There is a strong possibility that I will have to go oversize on the bore. Haven’t pulled the motor yet. Can anyone chime in if I can go up to the 6.2 pistons and not change the heads? Currently a stock LQ4.
Morning all! I came across the opportunity to buy an L86 with the 8l90 transmission for 3500$ and I have a wild idea of looking into what it would take to put it into my 03’ Yukon. Can it be done? Is there any drastic changes needed to be done? Is it worth the headache?
That’s why I love this group! So much great info!! I’m trying to locate all the pieces to do the conversion on my 03’ Yukon. So all of this is so good to know
It’s an 03’ 6.0. I haven’t done any other work to the cooling system aside from the water pump. It had this issue even before I did the work so I was hoping that the new thermostat that came with the new pump would fix the issue. Maybe it’s just a case of it is what it is?
Hey all, apologies if this is a stupid question but it’s that time of year that it’s damn cold here in my part of Canada and my Yukon doesn’t seem to warm up. It could idle all day long and only get a quarter of the way to normal temp on the gauge. Interior temp also lacks until it’s driven for...
Just had this exact issue happen to me tonight. Went to the store and on the way home it stalled when I let off the gas to come to a stop. Starts back up with no issues but seemed like it was struggling to idle normally.
I just recently checked junkyards for ***** n giggles and there is a LOT of 2020+ donor vehicles out there. I’ve had my Yukon done for about a year now and I love it! Definitely the best bang for the $. IMO.
The motor actually runs pretty good but the whole drivetrain has 200k miles on it so at some point it has to be done. The trans. Is getting pretty lazy in the shifting department.
Hi all, I’m going to be rebuilding my engine in the near future and I’m considering putting a mild cam in it. Any tips on brand or type? Also need some tips on tuning it afterwards.
Hi all, I apologize if this question has been asked a million times before but what is the bulb type for the puddle lights in the bottom of the mirrors? Want to replace with LEDs. Also, are they the same type as the interior dome light bulbs?
Hi all, just wondering if there is usually something that fails before the seat elements? The seats in my Yukon haven’t worked for a while now and I want to dive into the problem. They did work, then worked for short time periods then not at all. Right now if I hit the button the lights come on...
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