Chevrolet 4x4 Trucks

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4.3 oil pan: Steel v Aluminum

Are the bolt patterns to the block the same for the steel and aluminum oil pans that came on the 4.3 over the years? I...
0 comments posted 21yrs
posted by dont
0 comments posted 21yrs posted by dont

grill guard / light bar

I own a 93 black .silverado stepside with a cap to match. I am tryin to decide on a grille guard or a light bar to add...
0 comments posted 21yrs
posted by michael_mcneil
0 comments posted 21yrs posted by michael_mcneil

98 Tahoe water pump

Hello all, I have a 98 Tahoe 5.7 and the water pump is leaking out of the weep hole. Question is, besides the belt fan...
6 comments posted 21yrs
posted by rokihora
6 comments posted 21yrs posted by rokihora

Did I ruin my engine ???

'02 2500HD 4x4 with 6.0L gas engine. Inadvertantly put in about 5 gallons of old, yellowed gas from another vehicle tha...
18 comments posted 21yrs
posted by mm58
18 comments posted 21yrs posted by mm58

header question

I have a set of headers on my 350 suburban but i have trouble with the bolts working there way loose, any suggestions??
4 comments posted 21yrs
posted by ronpayne20170
4 comments posted 21yrs posted by ronpayne20170

Timing on a 1994 GMC K1500

On subject vehicle, 350 auto 4X4, where is the damned electronic spark timing (EST) connector? I want to check my timin...
5 comments posted 22yrs
posted by andyw00
5 comments posted 22yrs posted by andyw00

89 Full Size Truck--2 DTC's

Hello, I got too many things going on right now to read all the posts to see if I can get what I'm looking for (sorry)....
5 comments posted 22yrs
posted by skeechmaster
5 comments posted 22yrs posted by skeechmaster

Bigger Tires????

I would like to put bigger tires on my `04 HD.I have heard that you have to recalibrate the computer.I also heard that...
2 comments posted 22yrs
posted by B512RACING
2 comments posted 22yrs posted by B512RACING

Rear View Mirror

`04 GMC 2500 HD When the temp hits 38 degrees F,my mirror flashes "ICE" I have looked in the manual,but have found nothi...
2 comments posted 22yrs
posted by B512RACING
2 comments posted 22yrs posted by B512RACING

I've got no fire to the plugs

I just put a new engine in my 96 4x4. I've got no fire to the plugs. The distributor seems to be set correctly (TDC on...
2 comments posted 22yrs
posted by azbaseballlvr
2 comments posted 22yrs posted by azbaseballlvr

1998 chevy pick up

Hi i have a 98 silerado pickup 5.7 we were changing fuel pump in tank and one line was broken the one that needs a tool...
1 comments posted 22yrs
posted by mstowinc
1 comments posted 22yrs posted by mstowinc

Duramax Fuel Economy

When I'm cruising down the interstate, what is the best engine rpm for best fuel economy assuming level roads & little...
1 comments posted 22yrs
posted by NewsGroups
1 comments posted 22yrs posted by NewsGroups

1979 jeep cherokee chief s

79 jeep cherokee chief s for sale for parts new plugs/wires/rotor button/cap/pickup coil in dist just replaced the rear...
0 comments posted 22yrs
posted by aerostarman
0 comments posted 22yrs posted by aerostarman

99 Silverado - Locking Diff ? & Fluid ?

Hello all, I have a 99 Silverado 1500 4x4. According the RPO codes I have the G80 Locking Rear diff with the 3.73 gears...
9 comments posted 22yrs
posted by dp_ski
9 comments posted 22yrs posted by dp_ski

Intake Manifold

Is it common for the intake to fail / break so as to dump coolant into oil pan? Is this because of the synthetic materi...
8 comments posted 22yrs
posted by frankdross
8 comments posted 22yrs posted by frankdross