GMC Sierra Questions Any type

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Weak Fire From The Distributor

I'm getting good fire from the coil but weak fire to the plugs also I turn my key on no fuel pressure but if I crank the engine I have fuel pressure can someone tell me what going on with my tr...

96GMC Sierra P/u No Turn Signal Lights

Replcd. left t lite assy. complete. Rplcd. right t lite circuit board. All new bulbs.. All lights work except signal frt. & rear and no reverse lights. 4 way flashers work. Tail lites and brake lite...

Taillights Not To Work An A 1998 Gmc Sierra Truck

if your Alternator is not working will it cause your taillights not to work an a 1998 gmc sierra truck

Headlites Out

My headlites went out. I have running lites and brake lites also signals. But headlitest don't come on

1997 GMC Sierra C1500 Blinker Relay Won't Stop Why?

blinker or 4 way relay won't stop when nothing is turned on and have power to the relay when not turning it on blinker works and turns off but the relay won't stop

I Have A 1962 GMC 1500

I want to haul ass, but don't want to change to a posi diff. What could I do???

560

89 Gmc 2.5l

Put a new injector in my 89 gmc 2.5 liter and its like the injector is stuck open and dumps way to much fuel when I turn the fuel pump on. What's causing it

Replaced A Plethora Of Parts And She Still Won't Act Right. Will Not Start ...

My truck won't start at all now. It will chug like it's trying to start (not clicking, my battery and alternator are both brand new). I've replaced the distributor in it's entire. Ignition control mod...

Truck Won't Run

Hi. I Have An Opportunity To Purchase A 1988 GMC Sierra Short Bed With A W...

Would really love to have some info and anything about value. I would say it is in fair to good condition. 215,000 miles and a small gas line leak. Body is good.

I Have A 1977 GMC High Sierra Camper Special With About 3900 Miles On It. H...

Truck Questioms

Ok so I'm 18 and in love with older trucks but I have a 2001 gmc sierra stepside 5 speed 2wd and I'm looking to trade it for a 1983 gmc sierra auto 4x4 I really want to see what people with more i...

Engine Repair

My 94 gmc v8 truck was running until one day I didn't check the water and apparently the pump broke but I'm not sure if I need to repair the whole engine or just the gas kits it was smoking when I ...

Rough Idle 99 Gmc K1500 5.7

Truck idles very rough but once it's over 30 mph it seems to drive just fine until stopping or slowing below 30mph. I have replaces plugs twice, wires, fuel oump, fuel filter, relay fuse, full dist...

5

Long Overhead Console

Need template for overhead console install into no console extended cab

All Signals Work Except Left Rear On 1990 Sierra

all signals work except left rear, even after changing bulbs

Water Leak Out Wen Put In

My truck is leaking water wen I put in its getting hot and it's going to blow the engine if I don't fix it .i replaced water pump ,freeze plug .what is it?

In A 78 GMC Got Engine Rebuilt, But Is Shutting Oil Through The Dipstick, W...

I Have A 2009 GMC Sierra 1500. I Broke My Right Mirror. This Truck Has Th...

92' GMC Truck With 350 Engine That Wont Start

The truck cranks over but there is no spark and it's not getting fuel. could this be a relay problem?

GMC Sierra Experts

  • #1
    Js08016
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    250
  • #2
    gearheadnard321
    Reputation
    140
  • #3
    dandyoun
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    110
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