GMC Sierra C/K 1500 Questions Any type

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Engine Is Idling High And Squeeling. What Is It?

I just bought a 1997 GMC K1500 Z71 with 5.0 Liter V8 and 4l60e transmission. The problem i am having is it idles high, about 1300-1500 rpm when in any park, neutral, and even in drive. If i have it in...

15 views with 2 answers (last answer 3 days ago)

Hi I Have A 1997 Gmc 5.7l That Is Running At 70•c. I Want It To Be Running ...

Anything else I can look at to deal with this problem?

1 view with 1 answer (last answer about a week ago)

1992 Gmc Sierra 1500 Acceleration Problems

Okay so i have a 1992 Gmc sierra 1500. and i just got it running it idles great. but for some reason when i put the pedal down about half way it dies like it is starving for fuel any ideas?

29 views with 5 answers (last answer about a month ago)
Richard Nickel

Engine Sound Like A Diesel When Given Gas. Replaced Crank Sensor But Still ...

computer said crank sensor and changed it still makes a pinging nosie like a diesel

4 views with 1 answer (last answer 2 months ago)
Richard Nickel

Pinging Give It Gas

26 views with 2 answers (last answer 2 months ago)
Richard Nickel

Pinging Giving It Any Gas

i replace crank sensor because thats what the computer said whats wrong

9 views with 1 answer (last answer 2 months ago)
Richard Nickel

Pinging Anytime Give It Gas

15 views with 1 answer (last answer 2 months ago)

Why Would My 94 Gmc K1500 5.7l Make A Loud Pop And Then Almost Die When Acc...

It runs great when it's cold but once the truck warms up it starts acting up... What could I do to fix it?

22 views with 1 answer (last answer 3 months ago)

My 92 Gmc K1500 Bogs Out Whenever I Try To Accelerate.

I have Replaced the Fuel pump, Fuel filter, MAP sensor, TPS, IAC, the throttle body was gone thru and rebuilt with 2 new fuel injectors and a new fuel regulator, the distributor is new, cap and roto...


Supercharged Motor That Has Gas In The Oil !!!!!!!!!

oil has gas, rough idle exhaust has smell of gas !!!!!!!! motor is 5.7 ltr tbi with whipple supercharger

19 views with 2 answers (last answer 3 months ago)
Bob Worthy

We Just Had The Engine And Transmission Rebuilt On A 96 4.3 V6. Shop Is 2 H...

2 codes p2302 / p2305. Ign coils. Found wire unplugged 2 wires one brown the other black with white stripe. Facing truck left side under air intake tube around coil. Could this be it? Googled co...

60 views with 7 answers (last answer 3 months ago)

What Size Bolts Is In The Caliper

need to change brake pads in the front what size bolts hold the caliper on the bracket


Stalling From Fuel Loss?

Ok Im new to this forum but really confused about what my truck is doing. I have a 1995 GMC K1500 4x4 Z71. About 3 weeks ago my fuel pump went out on my truck. I removed the tank removed the old fuel ...

170 views with 4 answers (last answer 4 months ago)

Tire Size And Axel Ratio Change Now Rear Brakes Are All Fouled Up

Put a 373 6 lug rear in my 2wd 92 gmc,now my abs computer is all fouled up and the rear brakes are a mess. They say my year cant be recalibrated? ANNOYING ARE THESE COMPUTER CARS!!!! READY TO AMERIC...

9 views with 2 answers (last answer 2 months ago)
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