Forum: Powertrain

Anyone know of a thread i can read up on with 4l60e issues not wanting to stay in fourth gear. Can cruise 70 in fourth with lockup on but any...

I've got an 01 2500HD that needs a rear main seal, and at 130,000 miles I'm not going to leave the original clutch in there. My plan is to put a...

Hey techs i have a question right now i have a 2002 ext cab 5.3 fullbolton with a new body style intake ported and some 243 port and polished with...

Looking for some info and advise. I am swapping a LQ9 6.0 Liter into my 98 K1500 Sierra. I see that there are adapters available but I don't know...

Basically I have a 1996 Tahoe 2 door 4x4 and just found a huge crack in the L31 Vortec 350 so that engine is going bye. I just bought a 2001 Camaro...

About 3yr. ago I changed the factory plugs on my stock 2000 5.3L w/ NGK Iridium IX plugs. At the time these plugs came w/ an 0.060" gap and my...

I purchased a used 4L80 with converter out of a 2003 3500 diesel and would like to know what kind of problems I will have using that diesel torque...

I am swapping my 4wd 4L60E for a 2WD TH400. I will wire the neutral safety switch appropriately to the new hurst floor shifter and I will be...

Ok so this SLIGHTLY has to do with my other thread about the trans cooler upgrade but its more of a "just wondering" kinda thing. Most of us on...

So this can likely be summed up (in regards to the problem) as "ebay headers". However, My question is this; is anyone running an LS swap with long...

Ok so I think I know the answer to my question but i wanted to get your guys opinions. When I did the motor swap, I upgraded the stock OBS tiny...

Hey guys, wondering if anyone knew if there was a difference between 2wd and 4wd leaf springs on the 99-07 1/2 tons? The GM parts catalog does in...

I have a 1999 silverado extended cab short bed 4x4. It had the 4.8 originally. I have installed a 6.0 LQ4 from a 2004 yukon. I did NOT do this for...

Any guys on here pretty good with 80es im having a lot of issues with mine. If you think maybe you can help txt me at 337-353-1294 thanx

this is basically a copy and paste guys, but i hope that this can help someone else. just and FYI: i am not responsible for your setup being...

ok.. 2003 Silverado SS. AWD.. does anyone know if you can put an air bag system on such a vehicle without converting to 2WD?

Every since I've did my 80e swap on my truck I've had nothing but issues. Currently the trans has been went completely through and all new internal...

I've got a 1992 k1500 350tbi nv4500. looking to pull the 350 out and drop a 6.0 from a 2002 into it. Have the ecm, and factory engine harness that...