Forum: Powertrain

Maybe a stupid question but I want to make sure I get this one right. I have an 05 6.0L and what are the part #'s for (1) ARP rod bolts, and (2) ARP...

Just wondering if you guys know wether or not you can remove the oil pan from an 01 2500hd 4x4 with Lq4 without droping the fron diff? Looks like...

Just wondering if anyone has any advice/experiance with adjusting your stock lifter preload? Currently stock Lq4 with consistant inconsistant lifter...

I am wondering what rpm you guys are at. Post you tire size and rearend ratio. If possible post what 4l80e you have. I heard that the 80e behind the...

I'm just wondering if the stainless headers listed on eBay by Speed_Daddy are the ones which everyone talks about? I see they are listed for trucks...

new to the forum...this site is sweet iv been reading so much on here the past few days :rock: i recently found a lq4 at a junkyard from intake to...

This may be a dumb question. BUT here it goes. On the oil pump where the pump meets the block is that a machined face so that there is no need of a...

OK I'm wanting to upgrade to an 80e but can't afford it at the moment. my truck is an 05 crew cab 5.3 with just headers, tune, 3.90 gears, 3inch...

I just purchased a 2003 4l80e for my 2007 nnbs 1500 ccsb. I picked up a transgo hd2 for it and I was going to install the kit before i installed the...

i have had alot of guys ask me that i dont post much about hayhauler anymore, and i play alot more with lil sis...lol so here it goes... the...

Installed lifters today. each lifter has a small hole on one side. I didnt know if it would be call a sprayer hole or a weep hole... either way. I...

I have a mild 6.0liter that i swapped into in my 2002 Siliverado. I still have the original 60e transmission that i plan on swapping out with a FLT...

I did a search but came up with nothing useful. My truck is getting a new motor soon and I plan on putting in new motor mounts. Does anyone know of a...

Hey guys, I came across a 2007 4L80E tranny with 27000miles from a hd 4x4 with a 6.0 (im not sure if it is from a nnbs or nbs or if that even...

I'm trying to find out if I can use a stock replacement shaft for my truck (2007 nnbs cc 1500 5'8 bed with 5.3) that will work with an 80e. I think I...

I have been given the opportunity of trading my 05 Sierra ext cab for an 06 Sierra Denali. I love the idea of going from the 5.3 to the 6.0 but I...

i just ordered a new cam for the 5.3 and im wondering what you guys think i should run for a stall converter? the cam specs are .607/.614 219/227 ...

Iam doing an LQ4/4l80e swap in my 95 CCSB C1500. I have everything ready except for my headers and driveshaft. The 4l80E I bought does not have a...

So I have the upper and lower fan shrouds out since I just did a cam swap. Question is, do I really need to put them back in? Not that it's hard or...

Looking at racetronix website. Which hotwire kit are you guys using (partnumber?) I want to make sure it has the right connection for my sending...