Hello, I have a 2003 silverado ext cab.  I have about 45k on the clock and
heard some squeekin so I figured the pads were bad.   I figured that they
shouldn't be that bad, but I like to know that I have more than enough pads
left.  I took the weels off and found that the pads ...

Does anyone know of a good source for technical info on transfer cases,
np203 specifically?
I'm looking for detailed info on rebuilding and repairing them.
The question I have at the moment is:

we have a 93 K3500 with a 6.5l TD engine. My question: is it necessary
to take half of the front differential appart to change the oil pump? A
repair shop estimated $500 labor for an exchange.
Greetings,  

I have a 1997 GMC Jimmy, i bought a few months ago.
About 3 weeks ago, i started noticing a squeaking noise, i thought it
was just a loose belt or something because it was just a light noise
and i didn't always hear it. Then it started getting louder and louder

My owners manual has no plug gap info and it is not on the sticker in the
engine compartment.
Can someone tell me the plug gap for a 96 Suburban 1500?  The plugs I have
are Champion 4983

trying to spread the word about my site
www.strictlyminiz.com

these conditions  occur intermittenly,won't idle,runs rough at idle, rpms
fluctuate much at idle, at stops engine stalls then starts fine.
trottle position sensor ok, map sensor ok, egr valve replaced.

When I engage the 4 wheel drive on my 01 4x4 1500
Silverado the light blinks but it will not engage in hi or low range. How do
you troubleshoot it. In the  two wheel mode the light stays solid
Thank for you help in advance

Relatively new problem-- drive over 50mph and there is a vibration, mainly
felt in steering wheel.  It has been very cold and snowy here, until
yesterday.  We had a warm up today, 40 degrees.  Snow and ice melted...
today I drove 60 on the highway, no more shaking.  Something to ...

the story is this-
Aircraft mechanic, always wanted to big pickup truck, bought a 1978 C-
20, stuck it in a garage for 10 years when he moved on the other
things,

The wipers quit working on this vehicle without warning. Fuse is fine
checked voltage at switch. Battery voltage at white wire with key on,
Battery voltage at gray wire on low, no battery voltage at purple wire
on hi just 4 volts. Washer and delay don't work either. I supplied

My 2000 Chevy Suburban (Vortec 5.3 engine) occasionally flashes a
trouble alarm that the coolant level is low. By occasionally, I mean
maybe a total of 5 times during the last 6 months. It occurs after an
hour or more of driving

  I have a new '05 Astro cargo van. Anyone else have trouble with the
3rd-member (differential) singing to them??? The dealer has replaced the
ring/pinion once already at 2100 miles/ now at 4500, it's doing an
encore and the dealer(s) tell me it's normal....What a bunch of BS!

My 1981 K-20 had 9.50 x 16.5 tires that were 30" tall
I replaced them with BFG 12.50 x 16.5 that are 33" tall
I used SnoMan's web site to see how far the speedo was off
at 85 it was 93.5

sorry did"nt finsih my post. after cool down about 45 minutes engine
restarts. during no-start conditions, fuel is present at tbi/fuel line
connection when key turned on.have spsrk from coil to distributor.have
spark at plug wire. have power at wires at top ofboth injectors. during