General Motors Forum

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big block serial number location

Hello, Where is the serial number located for a 454 engine. The year is the early 90's. It may be a marine engine. (?) T...
0 comments posted 20yrs
posted by dbuchanan52
0 comments posted 20yrs posted by dbuchanan52

1983 LeSabre 5.0 engine sputtering under load

HI all, I'm trying to help my dad figure out what is wrong with his 83 lesabre with 5.0L (307) engine and quadrajet car...
5 comments posted 20yrs
posted by noemailplease
5 comments posted 20yrs posted by noemailplease

NEVER Seen a Pontiac G6 Coup on the street yet.

I have quite a few G6 coupes at the dealer lots but have yet to see a G6 coupe in action going down the street, I have s...
9 comments posted 20yrs
posted by Suzuki
9 comments posted 20yrs posted by Suzuki

distributor block off

i have a 94 firebird w/3.4. replaced the head gaskets and broke the freeze plug housing in the distributor hole. tried...
1 comments posted 20yrs
posted by xtrbikes.21c39d
1 comments posted 20yrs posted by xtrbikes.21c39d

2005 cobalt

i purchased a 2005 cobalt in april, and am not very happy with the car. recently was told that there is tire cupping in...
10 comments posted 20yrs
posted by jubim2
10 comments posted 20yrs posted by jubim2

Help, new car, bad tires, what now?

I recently purchased an 05 Tahoe with a Regency coversion from the Chevy dealer in town. I expected everything to be up...
4 comments posted 20yrs
posted by tpbeach86
4 comments posted 20yrs posted by tpbeach86

Geo Metro....Door trim panel removal?

Hello, I have a 1994 Geo Metro. I need to take the Door trim panel off, but i can't see where the fasteners are. Can yo...
3 comments posted 20yrs
posted by myc1972
3 comments posted 20yrs posted by myc1972

The new Tahoes...

...are starting to show up in the car books and the reviews are favorable to very favorable, although in a (Motor Trend...
3 comments posted 20yrs
posted by GLitwinski
3 comments posted 20yrs posted by GLitwinski

S10 2.2 lifter noise?

I had previously posted last year on the problems i had with my 96 2.2 Chevy S10. To recap, the tensioner on the cam ch...
6 comments posted 20yrs
posted by "sound(remove)"
6 comments posted 20yrs posted by "sound(remove)"

95 GMC Sierra Heater Problem

Heater fan only works on the highest setting. Replaced switch. With tester, the fan is only getting power on the highest...
4 comments posted 20yrs
posted by porte(takeout)homme
4 comments posted 20yrs posted by porte(takeout)homme

92 GMC 3/4 ton 5.7 Poor fuel economy

92 GMC 3/4 ton 5.7 automatic transmission Poor fuel economy This truck went from 17mpg to 7mpg during one tank of drivi...
6 comments posted 20yrs
posted by henson70
6 comments posted 20yrs posted by henson70

Fuel Sending unit

Anyone know where a reasonable place to buy a Sending Unit for a Chevrolet Silverado 1500 Z71 4x4 Ext Cab?? Besides the...
2 comments posted 20yrs
posted by Shelbytt
2 comments posted 20yrs posted by Shelbytt

Brake failure?

I have a 90 Buick Century with an integrated master cylinder/proprotioning valve assembly. All 4 brake lines go to the...
12 comments posted 20yrs
posted by why999888
12 comments posted 20yrs posted by why999888

Anti-Lock Brakes Malibu 2001, 3.1

Got a problem with the anti-locks. When I am turning and braking at the same time, for example when pulling into the dr...
9 comments posted 20yrs
posted by mccaskd
9 comments posted 20yrs posted by mccaskd