Forum: Powertrain

I need help finding a place to do some frame work on my 1995 chevy rcsb silverado. I need it straigtened and the left front frame horn fixed. Maybe...

Will a hydro boost work on my 2000 gmc. I can get one from a 1998 work truck. What all do I need besides the system. Power steering pump hoses.etc

Truck has 34.5 Tall Nitto's on it now and I will run BFG's mud terrains on black steel wheels in the winter. What gear should I go with? 4.56 or...

I am trying to take a censes on all the users that have 4:56 gears in their trucks from Ron's Machine Service. I have 4:56's in my silvy that I...

Need help choosing a cam for my dads 1999 2500 4x4. History behind the project is that we have owned it since new now has 250,000 miles and has...

I have a 06 Silverado ss rearend Nd want to c if it will bolt right up to my obs or do I have to modify

I have a silverado with a 5.3 in it. A friend of mine has a set of 243 heads from a trail blazer ss. He says by putting them on my 05 silverado 5.3...

my truck is a 2002 avalanche with the 4l60e and it started missing shifts or sometimes it wouldnt shift at all. I was told to replace the filter and...

long time lurker here in the middle of doing a 4.8 swap and wanting to do a rear disc swap. wondering if the NBS brackets will work on a OBS rear....

i've dug all over the interwebz and the only GMT800 SUV i can find with a manual trans is a turbo 5.3 avalanche that did the ZF 6-spd forever ago....

I have a 2000 GMC Serria 2WD, with 5.3 engine...my question is can the oil pan be removed with the engine installed and are there any special...

wanted some opinions from you guys. ill be getting a custom grind cam for my 06 lq4. cam specs are as follows: 227/227 .640/.640 112+4 LSA i know...

Hey im wondering how this bearing goes in?? its the bearing on the drivers side in the front diff that the axle shaft runs on!!! do i have to open...

didn't think it'd ever be said til today... it's how i avoided a tow home. my truck's a 99 RCSB sierra 4x4, and for the past few weeks, i've been...

Well after picking up my 5.3 for the swap last year I started the hunt for a trans. The truck had a pre 4l60e with the cable kickdown and since I'm...

I'm doing a 5.3 swap in my 97 c1500 and using my 4l60. Has anyone used the cover from the ls 4l80 and bolted it to the old 4l60e. I wonder if it...

Few ??'s for you guys. I'm doing a swap on a 84 c10. Motors an 04 4.8 (stock) with a th350 trans. What's needed to make the speedo gauge work with my...

I have a 2002 chevy z71 with a 5.3. It's autotrac. I found a guy that has a 2001 chevy with a 8.1 and its autotrac. Are they the same? Would it work?

I read on here a few months ago that an F-250 trans cooler is the same as the tru cool 40k so I asked a friend of mine that works at a ford dealer if...