GMC Sierra 1500 Questions Any type

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GMCsad asked a 2017 GMC Sierra 1500 SLT Crew Cab 4WD Car Customization question 5 years ago

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...

427 views with 4 answers (last answer 5 years ago)

GuruBHY59 asked a 2017 GMC Sierra 1500 SLT Double Cab 4WD General question 5 years ago

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

202 views with 1 answer (last answer 5 years ago)

GuruBS92F asked a 2016 GMC Sierra 1500 SLT Crew Cab 4WD Shopping & Pricing question 5 years ago

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?

5 views with 1 answer (last answer 5 years ago)

Kmc6899 asked a 2006 GMC Sierra 1500 SLE2 Extended Cab 6.5 ft. 4WD General question 5 years ago

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...

8 views with 3 answers (last answer 5 years ago)

Pepegue79 asked a 1993 GMC Sierra 1500 Maintenance & Repair question 5 years ago

Where Is The Crank Position Sensor Located

93 GMC Sierra single cab 4.3 vortex

36 views with 2 answers (last answer 5 years ago)

GuruBX7T8 asked a GMC Sierra 1500 Maintenance & Repair question 5 years ago

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.

27 views with 1 answer (last answer 5 years ago)

Gwcourtney asked a 2007 GMC Sierra 1500 SL Crew Cab SB 4WD Maintenance & Repair question 5 years ago

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.

31 views with 1 answer (last answer 5 years ago)

GuruBVZJQ asked a 2001 GMC Sierra 1500 SLT 4WD Extended Cab LB Maintenance & Repair question 5 years ago

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

28 views with 1 answer (last answer 5 years ago)

RockinBillyP asked a 1988 GMC Sierra 1500 C1500 Standard Cab SB Maintenance & Repair question 5 years ago

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?

55 views with 1 answer (last answer 5 years ago)

GuruB53QY asked a 1997 GMC Sierra 1500 K1500 SL 4WD Extended Cab LB Maintenance & Repair question 5 years ago

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 ...

9 views with 1 answer (last answer 5 years ago)

RockinBillyP asked a 1988 GMC Sierra 1500 C1500 Standard Cab SB Car Customization question 5 years ago

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?

23 views with 1 answer (last answer 5 years ago)

GuruBV85B asked a 2005 GMC Sierra 1500 SLE 4WD Extended Cab LB Maintenance & Repair question 5 years ago

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...

6 views with 1 answer (last answer 5 years ago)

GuruBX4QJ asked a 1994 GMC Sierra 1500 C1500 SL Extended Cab LB Maintenance & Repair question 5 years ago

Die Truck

While driving my truck dies like u turned key off and when it happens the tach and speedometer jump

6 views with 1 answer (last answer 5 years ago)

Dylan asked a 2009 GMC Sierra 1500 SLE Ext. Cab 4WD Maintenance & Repair question 5 years ago

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 ...

37 views with 1 answer (last answer 5 years ago)

GuruBXN7Y asked a 1997 GMC Sierra 1500 K1500 SLE 4WD Extended Cab SB Maintenance & Repair question 5 years ago

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 ...

32 views with 2 answers (last answer 5 years ago)

Thomas asked a 2001 GMC Sierra 1500 SLE Extended Cab SB Maintenance & Repair question 5 years ago

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...

41 views with 1 answer (last answer 5 years ago)

GuruBBDTY asked a 2007 GMC Sierra 1500 SL Crew Cab SB Maintenance & Repair question 5 years ago

Truck Won't Stay Running After Cranking

My ignition went out, I changed it now the truck starts but will not continue running.

71 views with 1 answer (last answer 5 years ago)

Christina asked a 1989 GMC Sierra 1500 Maintenance & Repair question 5 years ago

Motor

Will a 1998 Chevy Blazer fit a 1989 gmc

2 views with 1 answer (last answer 5 years ago)

GuruBLZ97 asked a GMC Sierra 1500 General question 5 years ago

Steering Wheel

what is the button with a gas pump icon, located on the steering wheel, used for??

24 views with 1 answer (last answer 5 years ago)

GuruBSBWC asked a 1988 GMC Sierra 1500 K1500 Standard Cab SB 4WD Maintenance & Repair question 5 years ago

Motor Mounts

Should my motor mount bolts be able to move

9 views with 2 answers (last answer 5 years ago)

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