Can't get the front to lock in to 4wd ... the transfer case goes through
all the gears but front wheels don't do squat. Is there a test I can do to
see if the locking hiubs are broke etc.. thanx

what is the difference in this and what is in caddy, hummer, and
others,
do they have other cams or what to give the 345 hp or just computer.
can i just reprogram.  the teck at the dealer said just run eathel gas.

I tested the fuel pressure at the rail/schrader test port on my 95 Jimmy (W
series 4.3) and it was at 60psi with the key on engine off.  I assume with
60lbs from the primed pump that there should be no need to swap the fuel
filter out.  

Had a problem with our '00 Silverado 4x4 with 5.3 engine, over 110,000
miles.  It would start fine when cold but when hot, it would crank over for
more than 5 seconds before it would start, then stumble for a few seconds
before the idle was smooth.  Gas mileage was not affected, ...

Hello all...
Truck in question is a 1984 GMC Sierra with the 6.2L Diesel underhood. Runs
like new and drives well, but it doesn't get out a lot as the body is bad
and I only have a makeshift door on the driver's side. It gets started and

My pick-up engine shuts down when idling at a stop.

Hey Guys,
I have a question about a noise that I here coming from my 2006 Chevy
Silverado 5.3 liter. When sitting at a light or in park idling I
occasionally here a sort of bump. bump noise coming from either under the

Quick question:
Does anyone know off the top of their head what the distance between
the spring perches should be on the rear axle of an '86 K5 Blazer /
pickup / Suburban?  This would be for a 1/2 ton truck...

i have to get the tumbler key off of my 79 k10 and i cant find the hole
that the pin goes into to relase the tumbler nay one know where it is???

Okay, the truck was running fine and I hit a huge pothole, and the next
time I turned the truck off...it wouldn't start again, dead silience,
no clicking, cranking, etc.  I checked the battery - 12.5 Volts with
the truck off.  I tested the starter, by shorting the posts as it says

Has anyone else out there noticed an increase in their average mileage since
the introduction of the new ultra-low sulfer diesel fuel?
I track my mileage religiously and commute with mixed driving conditions
almost daily.  With the old fuel (500ppm sulfer) I was getting a constant ...

I’ve got a 1990 v10 5.7 Blazer that we have recently done an engine
swap in. We had about 150 miles on it, now it wont start if its warm.
The engine will only start when it’s cold, and then it will get to
temp and run rough for a few seconds and die. Tonite we tried to reset

My big galute kid somehow bent/broke the back of my electric driver's
seat.  I can see a bulge on the back of the seat on one side, and the
seat will not go all the way forward/up.  It is a power seat and all
the motors work, but seat will only go about halfway up.  Local

How many of you have had the "plastic" side of your radiator, where the
return hose connects, had a crack in the plastic.
Seems my mechanic says that plastic has a problem with heat. Thermal
breakdown he calls it.

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