Forum: Powertrain

How much power can our stock axles hold before they snap? Did a quick search but didn't find much.

I have a vibration that has steadily got worse over the last few weeks. It's my 08 silvy rcsb. It's in the rearend somewhere I'm sure and usualy...

What are you ext cab guys running for upgrades driveshaft since there 2 piece ? Did u upgrade both or convert to one single shaft ?

I pulled the 228 cam out and sold it and replaced it with a stock 6.0 cam I had laying around. I have way more low end by far and the 3200 converter...

Is anyone on here using one? Heard it will make 50 more hp in a 6.2l on cam swap alone. Dont know which app. this applies to ( truck, camaro).It will...

It has begun,more pics as build progresses

Since the motor in my truck is questionable at the moment. Has had metal shavings on drain plug magnet last three oil changes. More every time I...

Does anyone know If the stock y pipe off my 08 Sierra will fit my 2000 silverado?

What would be a good place to place an oil temp probe in my LS? looks like a plate above oil filter can be drilled and tapped for one.

I have a 95 K1500 work truck with the factory 4l60e trans. The trans has the round 13 pin harness on it so I thought it was the one that would work...

so i am gonna order my new cam for my lq4 6.0 this week. wanna double check and get some feedback befor i get something i dont want... i want a rough...

has anyone on here done an Ls1 gen III engine swap in a silverado and kept the T-5 manual transmission, if so you have any tips on what i will need

got a used tranny and its been a pain in my a$$ ever since i got it. its a 4l80e 4x4 and recently i can be doing 50 down the road and after 15 ish...

Like the title says I am looking for a better ride. I have a 00 rcsb with 2" drop shackles. What can I do to for that smoother ride with...

Gonna have my 4l80 together saturday. It has red eagle clutches and steels, transgo hd2 shift kit, and 3000 stall . I want this thing to last so what...

hey guys, i'm looking for the nvg-149 input gear that is 32spline. i bought a few of these and used them all up but i can't seem to find anyone...

I need a bigger diameter driveshaft and I know some of the 3/4+ trucks have the 5 inch alum. one. Anyone know if a ECSB 2wd 3/4 will fit mine?

i've got a 2002 2wd 4l80E that was working when it was pulled its going behind my 6.0 with the procharger and a Circle d 3000 stall in my RCSB truck....

Are any of you guys running a 5" drop in the front with longtubes? Clearance issues? What brand are you running?

Ok here I go! I swaped a 6.0 to my 00sierra. When I started the truck and took it to get tunned my oil pressure was normal @40 or lil higher and when...