I have a 1986 K-5 Blazer 4X4 5.7L  and I'm looking to install a heater I
bought several years ago for a different truck. Its the type of heater the
installs in line on one of the heater hoses. Since the box and directions
were lost long ago does any one know which hose is supposed ...

I have a 95 C1500 that has had the windshield wiper circuit board replaced
under recall.  It worked fine for about 6 months but now will only work on HI
or Fast mode.  Has anyone had similar problems or does anyone know if GM will
stand behind this recall again?

On my 1981 K-20 I have the factory delay wipers and they will not delay wipe
it will work on the mist setting low & hi
I have replaced the switch and the controller module behind the switch
and the wiper motor unit

I've done well over 100 brake jobs in my life.  Weekend mechanic, but some
of the jobs were done as thoroughly as possible.  Varied with the needs of
the car / friend.
I now need to do the rear pads on my 2000 Silverado 4wd pickup.  I am AMAZED

I have a 02 S-10 with a V-6. Is it normal to add coolant
once or twice a year? Can not find any place where it would
be leaking. Don't have to add much maybe a half a cup.
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Anyone have a good idea for removing the center bolt (5/8") on the
pulley attached to the harmonic balancer?  All I can manage to do is
crank the engine when I yank on it, and I can't find an obvious place
to lock the balancer or pulley in place.  Very frustrated, any ideas?

hi can any one tell me  what the excat fuel psi should be at ? new fuel
regulator &  coolant temp sensor allso no codes it will run rough for a
min but then is fine under load is fine allso

I'm planning on doing a straight front axle conversion on my 96 Yukon -
kinda fed up with the IFS stuff.  Not only are the spring rates too
soft with the stock torsion bars, but the lack of available locking
differentials is also a problem.  It rides like a car, but I want more

Can someone send me a link to a tech site that talks about the NP236
transfer case?  I would like to understand more about the autotrac mode.  My
assumption is that in this mode, the front axel must be locked up and the
transfer case left unlocked unless the computer sense slippage.

My 1985 Chevy S10 Blazer 2.8 engine 4x4 sprung a water leak right around the
timing chain cover and my mechanic said it was the gasket - since this
gasket was only 4 years old which was when the engine was rebuilt ,  is this
a common problem or just my bad luck?  Also about how many ...

Any comments on changing the gearing on a 92 Chev K1500 Pickup
from 3.42 to 3.73 ?    I know this is not much of a change but was
wondering if any real benefit would be gained.
Truck runs fair, has allot of miles but never really has been too

My 1993 S10  pick up will start and run. But I can't turn the key off.
I have to pop the clutch with the brake on to cut the engine. The key
comes out. But the switch will not go back off. When I leave the truck
for any length of time I have to disconnect the battery.

my 1997 chevy blazer will randomly not start, if I wait about 30-40 minutes
it wil start fine.  Also the security light will randomly come on, after
awhile it will go off

I just replaced my entire exhaust system, turbo back on my 95 GMC (close
to Chevy content) 3/4 ton with a straight pipe system, 3 inch leaving
turbo, 3.5 inch at bottom of down tube, 4 inch from muffler area back.
No cat, no turbo. It runs like a scalded gazelle now. Deep low ...

as above for 4x4 prefer black but will paint it if I have to. Also need 87
style headlight setup for my 86 k10 4x4 .. like the new 88 and up stryle
chev trucks  thanx email with price and location