I'm baffled and annoyed with GMC and I need some help with the third row
removable seats in my 2003 Yukon Denali. I'm trying to put them back in
after having stored them in the garage shortly after I got the Denali.
The two seats each have little wheels. The manual instructs you ...

I have bought a used truck with a 350 TH auto, the speedo reads 13 MPH
slower that what the true speed is, ex. shows 60 MPH but is doing 73
MPH. So where do you change that drive ratio, and how many ratios are
available.

I own a 1983 chevy4x4 1/2 ton /The steering box has play /how can I
check to make sure it is box?//Also how can I adjust play out of box
thanks bob

89 c1500 305 th700r4 all origional
When the truck is in O/D it shakes really bad around 50mph/80kph and
seams to increase with speed. but at the same speed in D there is no
shake. any ideas?

I HAVE A PROBLEM WITH MY 1988 R20 2WD SUBURBAN, 454CI WITH TH400 AUTOBOX.
I HAVE REPLACED THE SPEEDO HEAD, BUT STILL IT DOESNT WORK, THE CABLE IS IN
1ST CLASS CONDITION, SO I THINK MY PROBLEM IS THE DRIVE GEAR AT THE REAR OF
THE GEARBOX,

   A few on this news group know of me. One or two know a bit more about
me. So Im not your adverage flamer/spammer.
   I just happened to do a google quick check (about transfer cases on
S-10/S-15s/Sonomas)and saw my likeness was being trashed by a wanna-be arm

I just bought a 1988 4.3 S-10 Blazer 4x4 165k miles.Here is my
question.Water is getting in oil pan,I don't know how much the guy ran
it.He said all it needed was a head gasket.Misses bad,but doesn't make
any engine noises,also blows white smoke from tailpipe.What do you

I just purchased a used 2001 S10 ZR2 with only 30K miles on it last week.
It's immaculate...almost perfect condition.  I noticed on my garage floor
that it's leaking quite a bit of oil.  I loosened the oil filter door on the
bottom on the engine compartment (4.3L V6) and noticed ...

Maybe this is stupid newbie question ….
What is Gear Ratio?
And do I have to change it when I have put new larger wheels
(285/75 R16) on my ’97 Chevy Tahoe 4x4?  If yes, then why?

I have a 1996 GMC Yukon.  Purchased it used and within a few month the
transmission failed.  Took the advice of members of this group and went to
my local GMC dealer who agreed and offered a GMC warranted rebuilt
transmission.  At that time they also strongly recommended ...

Can anyone let me know what is involved in replacing the drivers side rear
wheel bearing on a 1993 Chevy Pickup-wt/1500-6 cyl-two wheel drive?
It is making a grinding noise-I pulled the brake drum and there is a very
slight amount of axle fluid seeping past the seal-the axle is ...

'74 C20 w 292ci inline 6, manual 4, no idea of miles on the engine.
When I got it ~2 months ago it was getting approximately 5MPG City.  I
removed the addon rack (original listed weight was 4600, now probably 4300),
replaced points with pertronix, new plugs, wires, cap, rotor, coil, ...

I just got this code scanned to find out it is "Insufficient Coolant
Temp.for Closed Loop Fuel Control."  What do I need to do to fix
this?  I?ve been having a problem lately with coolant
"disappearing." Could this be related? My local radiator shop

Hello, I have a 98 Silverado,5.7 automatic with 165000 km. My question is
when it is cold out I hear a whining sound from the transmission area, it
seams to speed up as the truck accelerates and sounds like it shifts also.
It dose not happen in the summer and only a mile or so down ...

I need to get some steps for 2003 Silverado 2500HD diesel crewcab.  The
grandmaws have too much trouble getting in an out of the truck when I take
them to town etc. I've been carrying a stepstool . Anyway I figure a black
nerf bar would look best but I don't know anything about ...