Forum: Powertrain

My truck rattles from all directions! I don't know where to start! Small bumps, curbs, rough roads always makes noises. Front and rear end mostly....

I've got a 99 suburban. The interior door handle is not working, but the exterior handle works fine. Do I just need to replace the interior door...

I have an 02 z71 extended cab, and i was on my way to work today and i noticed at 50 miles an hour i was at 2000 rpms. That seemed real high and i...

My truck has some H.D RR auto lock differential on it..do u guys know what it is?? im kind of new at this truck thing...:):)

This weekend was nice in Wi, 50*!!! so I was under my truck lookin at the exhaust and noticed oil dripping from the bottom of the bellhousing area....

Will they work? I know I can use the C6 caliper on an F-body with the F-body brackets, but can I do the same on my 2000 Sierra? I know we have a set...

I am new to the forum and this is my first post. I currently drive a 92 fox mustang with too much to list. I am starting my own buisness and I need a...

I asked this in another thread... But no answers yet. So to get the attention of those who know more than me... well I will just ask in a new thread....

I wanted to know if it works..i have never bought an after market under drive pulley.. and i wanted to ask u guys if it works good..Its cause im...

alright guys the ls1 cam i got should be here anyday... im looking for advice on how to go about doing this the right way. is there a write up on how...

So cats probably bad. Wondering about what caused it. When I replaced my knock sensors a few months ago, I was putting the intake manifold back on,...

I am getting ready to install my L/Ts and ORY pipe this weekend. Any problems anyone has encounterd when installing these?

Throw some ideas out... Passenger-side rear brake drum mysteriously developed an issue while truck sat up during recent motor swap. Seems like...

got me a 2500hd with an nv4500 5 speed, granted its not race truck, its a powerhouse that goes 25 mph in second gear. so.........im looking for a low...

At how many miles should the shocks be replaced? I have an 04 ECSB that has never pulled or really hauled anything heavy. Kinda the point of having...

Hey guys i havent been on in awile .Working like hell .I have been popping on and off tho catching some info.so heres the deal .I blew my rear end...

does anyone run a 6.0 an th350 instead of th400???

My goal for the truck is to stay N/A, its my DD and never leaves the road, i just want a solid 300hp out of it.. What cam would y'all suggest?

I got this annoying squeaking noise coming from what i think is my idler pulley. Are they hard to change....cause im still pretty new with engines...

Whats the cost of a rear mount STS turbo, complete system ?