how do I change the day time running light bulbs on the passanger side of my truck

Where do i find the hydroboost brake booster code for the 2001 chevy silverado 2500hd, Im looking for a code to find out which type of brake booster i need to order. Some say it may be located in the glovebox but im unable to find it there. Please help ASAP

I own a 2001 2500HD 4x4 with the 8.1L gas engine. I need to know the best or highly recommended coolant and flush product to use, and how much needed to refill it please.

How are you suppose to loosen the serpentine belt to allow removeal of the alternator? looks like two idler pulleys without any way to rotate to allow tighten or lossen belt.

when i turn a corner in 2 wheel drive something is binding up like it s still in 4 hi. I took the actuator out and checked it , it goes in and out when i select 2 hi to 4 hi and back

I don't see idlerarm & pitman arm as a choice on the web site,can anyone give me an idea?

My power steering pump is leaking and needs to be replaced. I'm told the job will cost $760.00 which includes a oil change. Does that sound fair?

sometimes 4wd light comes on sometimes not if light comes on it is in 4wd, if not it does not work

My silverado takes about three tries to start what can cause this and where is the oil sending unit? THANKS A LOT.

The red battery light came on on the left hand side of the dashboard today, in the message center area I bleieve its called. The batteries are staying properly charged, does take a couple seconds to start, but it is bitter cold. Wondering what might be causing this problem. Please help!


Was stuck in snow yesterday. today after driving@8 miles I shifted into 4wd. I heard a clunk noise, then the trans began having trouble with gear selection. The indicator light on the shift lever doesn't light up properly. I now have only P,R,N&a forward gear(2nd I think)Service Eng Soon is lit. When it goes into a gear, it clunks. Could this be a result of having snowpacked tightly under the vehicle yesterday?

I hear rocker arm tapping and a lower end tapping when the engine is started and continues for about 4 minutes. The oil pressure gauge reads low for that time. about 140,000 miles on engine.

My abs light stays on all the time. I had it checked for a code and it showed that there is no signal from the speed sensor on the drivers side. I replaced the speed sensor and it did not cure the problem. I took off the control module and sent it in for repair but there was no problems with the module. I checked for open wires from the speed sensor to the control module with no problems. Could there be a bad computer problem?

don't these need to be changed at 100,000 miles