GMC Sierra 1500 Questions Any type
MPG While Towing
I have a 2017 GMC Sierra, my mileage is great when I'm not towing, @70 MPH I get 23.3 MPG. When towing a Winnebago Minnie duel axle, I get 9 MPG. Anything I can do to improve mpg? I thought maybe...
I Have A 2017 Gmc 1/2 Ton Ext Cab With Max Package And 5.3 With 3.73 Rear E...
Can I tow a 5th wheel trailer weighing 8800 lbs
Motor Mounts
Should my motor mount bolts be able to move
Extended Time On Carguru And Title From Canada
Why would a truck be on Carguru for 293 days? At same dealer 85 days? Original title from Canada, retitled in US several times? Does Carfax include Canada and same inspection s?
What Should I Do To My Stock 4x4
What should I do to my stock 2006 gmc sierra 1500 4x4 z71 5.3 v8 w/ 125,000 miles. * 4wheel parts told me it would be $5000 for a 6" lift w/labor and wheels /35"tires. I'd like to lift it but that...
Steering Wheel
what is the button with a gas pump icon, located on the steering wheel, used for??
Where Is The Crank Position Sensor Located
93 GMC Sierra single cab 4.3 vortex
Motor
Will a 1998 Chevy Blazer fit a 1989 gmc
Truck Won't Stay Running After Cranking
My ignition went out, I changed it now the truck starts but will not continue running.
Rough Idle, Run Rich, Doesn't Always Start
My truck runs rough at idle, doesn't always want to start, and runs very rich. I've been slowly replacing parts over the last year but none of the parts have helped for very long..2001 sierra 5.3 w...
I Cannot Find A Tail Light Fuse For A 98 GMC Van
Where is, or is there a fuse for a 98 GMC van Tail Lights? My tail lights and dash lights are out.
Stopped Running And Lost Fuel Pressure
I have a 1997 gmc with the 5.7, I put in a whole new sending unit (with ac delco pump), fuel filter, and a new pressure regulator. The truck ran fine for about a week, and now it won't start again. I ...
Bad Fuel Pump?
2009 GMC Sierra 1500 5.3 4x4, driving down the road and suddenly dies and won’t start back, will crank. Assumed it to be a bad fuel pump and had it checked out and the guy said it was so I had it ...
Electrical Seems To Stop Working Periodically
2007 GMC Sierra all electrical periodically stops working, radio, gages, windows etc now it also fails to start. After a while everything works again.
Die Truck
While driving my truck dies like u turned key off and when it happens the tach and speedometer jump
2005 GMC Sierra
I have changed shift solenoids, mass air flow , throttle position sensor , all coil packs wires and plugs , still seems to only run on one bank , the left bank of coils has fire going through them...
Took The Battery Out Of My 2001 GMC Sierra Now It Starts Right Up Then Dies...
Tried the 10 mins on ten seconds off three times have no idea what it could be.anyone know how I can get my truck running again
Can It Be Tuned To Run Correctly?
Can a 1988 GMC Sierra 1500 5.7 liter TBI engine be tuned to run correctly without a catalytic converter?
Will A 1988 Gmc 5.7 Liter Run Without A Catalytic Converter
Can a catalytic converter on 1988 gmc 5.7 liter 1500 sierra truck be taken off and still run correctly?
Engine Running Kind Of Rough
I replaced the intake gasket and ever since then it's been idling rough. The machine says the timing is zeroed out so not too sure what it is? Replaced the fuel filter and all plugs and wires and ...
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