Forum: Powertrain

Holy crapppp what a difference! Took it out and decorated some concrete lol

So I have picked up what I think is all I need to do a swap on the truck. I got 4.56 for the front and rear, a truetrac and 2 basic Ratech...

i got a 99 gmc sierra and swaped to used 4l80e... now reverse went and im not sure what to do. wondering if id be worth it to swap to a 6 speed...

I saw this information on another forum but was hoping someone here could confirm for me? Starting in 2010, 1/2 ton Silverado's will only take up...

well i was driving the truck around doing some logs and went over to a friends house, on the way home i got on the gas a little and let off, when i...

i know the stock 10bolt isnt that strong, i have access to a several nice 9 ichers, well for free. so i am wonder what its gonna take to get her...

i swapped a 6.0 and 80e in my truck a few months back, all has been great thanks to stickys and advice on here.. anyways my truck has 4.10 gears and...

I heard that some of the bigger Ford trucks come with the tru-cool 40k from the factory and that it can be purchased for about $100 at ford dealers....

Its got a 5.3 w 6sp auto. It feels like a dog compared to my 07 same truck with 4 speed. I no likey the 6 spd

truck is an 06 silverado..was a flex fuel truck but previous owner took the flex fuel pump out for a non-flex fuel pump Step 1: remove bed Step...

Its been a long time since i have posted here. but i know this is where i can call on factory info. i own a 2009 4.8 SCSB chevy with 4.10 gears and...

What's a good set to run? Theirs a lot of options. Running ls7 heads. What ratio

I was told just remove old rockers and slap on New ones and torque to 22 ft lbs and ur done does that sound right

Well, i've been on LS1 Tech, and Performance Trucks alot lately, Researching Changing my already five speed truck into a 6 speed truck... And while...

Anyone got the part number for the fuel rail setup on the NNBS cathedral port engines? Just picked up an intake and TB today. No rails though. ...

I was gonna buy a corvettebillet servo kit but they offer 3 differant servos and they all have differant descriptions on what they do so im not sure...

I was wondering if I would benifit any from having my catalytic converters removed or is it not worth the hassle. I do plan on buying longtubes and...

Hey guys Im doing a motor swap in my buddy's TBSS. He had oil starvation and destroyed the LS2. He had LME build him a 416 LS3 stroker and it dynoed...

well I just recently baught a 99 swb sierra with a 4.8 in it an I was wantin to get rid of the stock clutch fan and go with an electric fan setup and...

Have really bad bump steer on 3/4 drop using spindles and springs up front. Everything is new tie rods, ball joints, bushings, etc. What can be done...