Forum: Powertrain

Just want to make sure this is the correct trans cooler everyone is running....

Does anybody have a 05-07 silverado 1500 that wants rear discs in the back? I need to swap my discs for some drums and I will do the swap if anybody...

hey guys i was just wondering what i could do to help my tranny run better and last alittle longer when i pull it to install my Stall in 3 weeks. ...

Im on my way from Ok to Ct. Right now, Normally it runs steady at around 2000-2200 rpms from 60 to 75 mph with a 150° temp. I noticed yesterday it...

So my 04's 5.3 decided to finally give out. I know it was some sort of oiling issue but I didn't have time to mess with it while I was deployed and...

a guy at work has a 2008 chevy truck with the 4.8 that i've pestering him until he finally got a cam, stall and some longtubes. i tried to pick the...

Sorry if this has been covered alreayd, but I'm not sure where to look. I have a RCSB 2002 Silverado 2wd 5.3 V8. The Transmission has had a...

Looking for a good reputable tranny builder in the Oklahoma area. Need a 4l65 gone threw for a 06 gto. Any recommendations would be greatly...

so i ordered a new corvette servo from OPT and it got here today i took out my old one and put my new one together i followed the directions to a T...

So I have a 1992 Chevy C1500 that is used as a dedicated tow vehicle. I put over 20k miles a year on the truck and almost all of it is chugging along...

Well just picked up a th400,that I got a killer deal on!..what flywheel will I need to run to bolt up?I have the flat one without spacer..when I go...

My dad has had this project going on for awhile, it's now time to beef up the 5.3 that's going in it mods so far are shorties and a ls1 intake. ( I...

Just curious here but what ATF exactly do all you 4L60e guys use? What brand/type/whatever is the best in everyone's experience?

Hi peeps need some advice on this diagnose my tranny problem I have a stock 4l60e and I'm assuming it's starting to go bad what it started doing...

when i try to start the truck it runs for a few seconds under moderate throttle then the fuel pressure drops and it dies. its a new harness new...

I've been looking around for the appropriate AN-6 fittings for my 4L60 and haven't had any luck. My plan is to run -6 lines from the trans to the...

Drove to austin today on the way back the truck felt "heavy" it would downshift with the lightest press of the accelerator pedal. And needed to drop...

On the 1999-06 4.8 and 5.3 engines, when they finally fail after hundreds of thousands of miles, what is it that usually fails in the engine? I know...

Noticed a puddle under the truck today, followed the trail to the rear seal area. I haven't had any slipping or problems, just the leak. 4 wheel...

Hey im wondering what has the same bottom end as a 2006 Trailblazer SS AWD!?? might pick one up that has a knock going on!!