GMC Sierra 1500HD Questions Maintenance & Repair

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Denali Pick Up

Has anyone had issues with the all wheel steer option on 2002 pick ups?

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

Fuel Pump

I turn my truck off and the fuel pump stays on

37 views with 7 answers (last answer 11 months ago)

Oil Psi Problem When Starting Truck

When I start up my GMC 1500hd 4x4 that has a 6.0 engine with 248,000 miles I have low oil psi. It is low enough at times that the truck has shut down. I can let it warm up (when it's cold weather) for...

9 views with 2 answers (last answer 11 months ago)

My 2002 Sierra 1/2 Ton Truck Will Not Go Forward Or Reverse. The Transmissi...

17 views with 1 answer (last answer about a year ago)

If I Replace My Intake, Can I Use A Rotor/ Distributor And Take The Timing...

broken tabs on block at starter bolt holes on block/ have a 350 with distributor/ will it time if i take the crank timing and reroute it to the distributor?

15 views with 3 answers (last answer about a year ago)

How Do I Replace Rear Brake Pads On 1991 Gmc Sierra

IT HAS SET FOR SEVERAL YEARS

15 views with 1 answer (last answer about a year ago)

All The Gauges Except The Engine Temperture Do Not Work. Fuel Charging Sus...

The truck has been sitting for over a year

18 views with 1 answer (last answer about a year ago)

Heater Blowing Cold Air In My Truck

One heater hose hot, one not

182 views with 1 answer (last answer about a year ago)
5

2006 Gmc Sle Engine Lite On. Changed Intake Gaskets O2sensor Wires Plugs S...

Truck idles rough p0171 p0174 lean on both banks. It is need to know what will fix it. I have changed a lot of sensors. Changed intake gaskets.

198 views with 1 answer (last answer 3 years ago)
5

2006 Gmc Sle Engine Lite On. Changed Intake Gaskets O2sensor Wires Plugs S...

Truck idles rough p0171 p0174 lean on both banks. It is need to know what will fix it. I had what if to the point is collaring me to death.

150 views with 1 answer (last answer 3 years ago)
5

2006 Gmc Engine Lite Is On Code Said Lean On Right And Left Sides. Replaced...

Engines running ruff

217 views with 2 answers (last answer 3 years ago)
5

I Have 2006 Gmc Sierra Sle 4x4. How Can I Get From Hesitating And Surging W...

I have replaced the wires and plug and check engine light has not come on. I put ona code machine. It said the mass sen. Was bad so I placed it run like a new truck. Then the check engine came on ...

277 views with 2 answers (last answer about a year ago)

2003 Gmc Serria I Welded A Broken Muffler Bracket I Disconnected The Neg ...

When put in drive or reverse from park it will come close to dying but will stay running?

137 views with 2 answers (last answer 4 years ago)

I Have A 2005 Gmc 1500hd 4x4. I Have A 5th Wheel Trailer Which Weights 8800...

4,058 views with 5 answers (last answer 6 years ago)

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