I wonder if most of the newly built pick-up trucks (domestic or
imported) are made in four wheel drive?
I recall in the old days that during the winter, pick-up trucks usually
have problem with tractions, and they have to buy bags of sand to make

I have a 1998 Chevy P/U, 1500, 5.7.  My scan tool reads PO420 - which is
catalyst system efficiency below threshold (bank 1)  Can you explain what
that means and how to repair it?
Thank You - Robert Norris

Howdy folks.
I just bought a '97 K1500 Suburban. LT package, tow package, indigo &
silver. The whole family absolutely loves it. It is a dream to drive.
We wanted something large enough for a gang of kids - my two and their

What is a Z71? I bought a used 1500 Silverado. It is not 4wd. Dealer said
they made a few Z71's that were not 4wd. I also can not get my insurance
company to get the correct name. They list it as a 1500HD after I gave them
the Vin. The dealer lists it as a 3-door on the recall to ...

I plan on going for my state inspection (MA) tomorrow.
I have been going back and forth with minor exhaust issues.  Fortuntly he
didnt run it throuw the machine but said by feeling the exhaust there wasn;t
enough pressure.  I thought he was crazy.  I couldnt find anything wrong.  I

The daytime running lights on my 1996 Tahoe have stopped working.  I have
check and confirmed:
1.  That the parking brake is fully released (parking brake light on the
dash is off and green DRL light on the dash is on).

I have a 99 GMC jimmy, and I just bought a TCCM for the Transfer Case, well
I put it in, all is well, when I tried to engage the 4 wheel drive, the
lights on the dash just blinked, when I pressed 4LO, it put the rear end
into low range, but no power from the front end.  So I ...

The 4-wheel drive will not shift into front wheel drive.  Light indicator
will not light.  But it will go into low range.

my 1993 k1500 pu with 107,000 is skipping, the tac jumps when driving down
the road. I have a 1993 Chev K1500 P/U 350, v-8 I noticed a few weeks ago
that when  I was driving down the road the tac would jump and it felt like
the engine was skipping not all the time and not a hard ...

In early october, I purchased a brand new 2005 GMC Sierra 2500HD
Duramax pickup.  It's a factory conversion truck with a 4" lift kit,
33" tires and every bell and whistle available.  While driving home in
the snow last week my drive train locked up  ( I was in four wheel

Hello ,  I don't know if this will work or not but here goes.
I've got a 97 chevy  p/u 2wd 4.3l v6 with 208k on it best eng I've ever
had.  However, the trannny a 4l60e, on the other hand is giving me
problems.  It doesn't want to stay in overdrive (o/d) at all.  I just

I just bought an xm radio for my wife and am trying to find the easiest
route to run the wire through the firewall.  It's an 03 Trailblazer.
Any help would be much appreciated.
Thanks

Just purchase a new 2006 Avalanche.  Had a couple of questions for the
group.
First, why does GM not offer a 3.73 axle ratio in the 1500?  You can get
3.42, or 4.10 only.  The 3.73 is an option in the 2500.

We are auctioning a mostly restored truck for a needy family that has
had some tough times this year.  Their home is in bad shape. Our
community is raising money for them. We have decided to auction off one
of our trucks on ebay to help raise some of the money. it's item

1989 s10 , wiper motor has gone, and I need to get the wipers themselves off
to get at the linkage.
I can not , for the life of me, see how to do it. As I look at the base of
the wiper (right befor they disapear under that part of the hood, that