Are there any problems with the GMC Sierra 2500?

Check out our GMC Sierra 2500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 2500.

Are there transmission problems with a 2003 GMC Sierra?

After five years, most of the issues with these trucks had been worked out. Now, these trucks are getting older, and it’s very likely that your 2003 Sierra may be having transmission problems. Below, you’ll find a ton of troubleshooting your transmission problems.

Why is my GMC Sierra not moving in any gear?

It is pretty applicable to the 4L80E as well. Not Moving in any Gear – If your 2003 Sierra Transmission has a problem moving in any gear, it’s likely caused by a lack of transmission fluid. No matter how silly that sounds, and how convinced you are that it’s not the problem, go ahead and check it anyway.

What causes a GMC Sierra to go into limp mode?

In either first or second gear, the torque converter slips more than it normally would on a takeoff. Most of the time, limp mode is caused by loss of signal to/from the TCM. Either the wiring harness has a short or the transmission fuse is blown. It doesn’t matter whether your 2003 Sierra has a 4L60E or 4L80E, the fuse will be in the same location.

What are the parts of a GMC Sierra 2500?

Electrical – Like all vehicles, the Sierra 2500 HD has a lot of electrical equipment on board. It consists of parts like the lamps, antenna, seat belts, starter, heated seats and wipers. You will find these parts and all other electrical parts and components here.

What to do if your GMC Sierra has no overdrive?

AutoZone, or any other parts store will be able to help you with this for free. It really is worth noting that there doesn’t need to be a trouble code thrown for there to be a code in the computer. No 1st and No Overdrive – When the truck has no overdrive and no first gear it’s almost certainly in limp mode.

Are there any GMC Sierras that do not work?

Some customers of 2003-2004 model year Cadillac Escalade, Escalade ESV, and Escalade EXT; Chevrolet Avalanche, Silverado, Suburban, and Tahoe; and GMC Sierra, Yukon, and Yukon XL vehicles have reported that one or more of the instrument panel (IP) cluster gauges stick, flutter, or become inoperative.

Why is my instrument cluster not working on my Silverado?

It really doesnt seem like a fuse is bad since the cluster eventually turns on but the cold def effects the stepper motors i have experienced that. o another common thing on that BS is the ignition switch causes all kinds of strange things, usually a no start or random shut down but it sometimes is lights and stuff in the dash.

What kind of instrument cluster does a Silverado Sierra have?

2004 04 SILVERADO SIERRA TAHOE YUKON INSTRUMENT GAUGE CLUSTER SPEEDOMETER REMAN! (Fits: More than one vehicle)

Why is my GMC Duramax instrument cluster not working?

There are 2 pins with 12v to the cluster, but no “spin” of stepper motors, when the key is in the on position no battery light, no seatbelt light, the bright light indicator doesnt come on. No obvious damage, no bent pins, no resistor or led wires touching.

Why are the cluster gauges going out on my GMC?

Sounds like the cluster gauges are beginning to crap on you. Common problem on the 02 to 04 trucks. Time to get the new updated style which has the corrected problem on the cluster gauge. This is was a factory recall and is covered by GM, both my dads and mine went out and were replaced for free, take it in.

Check out our GMC Sierra 2500 overview to see the most problematic years, worst problems and most recently reported complaints with the Sierra 2500.

Why does my GMC Yukon speedometer not work?

GM had instrument cluster problems 2003 to 2006 There is no speedometer cable on the 2003 Yukon, if there is no transmission issues like shifting problem. Your instrument cluster has gone bad, to pinpoint. Your stepper motor to your speedometer gauge has failed and needs to be replaced.

Why does my Silverado truck make a squeaking sound?

Also if I push down on the truck in all corners it doesn’t make the squeak sound so I doubt it’s the shocks on my truck. Could be that on yours though. OlWhiskey wrote: I just replaced them with Bilsteins less than a year ago. Also if I push down on the truck in all corners it doesn’t make the squeak sound so I doubt it’s the shocks on my truck.

Is it normal for Duramax brakes to squeak?

My brand new 2020 Denali 2500hd has the most squeaky brakes I’ve heard. No matter what driving condition, early or late in the day, they just keep squeaking. The dealership told me that it’s normal but my 2015 duramax never squeaked.

When does the GM belt Squeak go away?

For the past month or so, the squeaking is back and its getting worse, especially if there is any moisture in the air. After about 10 minutes and the engine getting up to full operating temp, the noise goes away. Its still pretty annoying. From doing some more research it seems like this is a common problem with GMs.

Why does my GMC Sierra clunk over bumps?

It feels like my suspension is stiff too. ALSO, when I am going over somewhat smooth,slow, continuous bumps such as a brick driveway where my suspension isn’t having to work too hard, I can hear a creaking noise like an old ship out at sea coming from underneath. I have a 2006 GMC sierra extended cab that I recently put a full rc leveling kit on.

Why does my Silverado make a loud popping noise?

I have the same bed popping noise problem – whenever I go over a bump in the road (or a parking lot speed bump – not fast) the bed bangs loudly like it’s loose. Vehicle is a 2010 Silverado 1500, crew cab, short bed, 4×4, 6.2L, LTZ.

What kind of car is GMC Sierra 2500HD?

Description: Used 2006 GMC Sierra 2500HD SLT with AWD/4WD, Audio and cruise controls on steering wheel, Heated seats, Auto Climate Control, 6ft Bed. Great Deal! Accident History: This vehicle has 0 reported accidents. Number of Previous Owners: This vehicle has multiple reported owners. Usage Type: This vehicle was used by an individual.

What’s the odometer on a 2006 GMC Sierra?

Odometer is 135700 miles below market average! 2006 GMC Sierra 2500HD Work Truck Steel Gray Metallic Allison 1000 6-Speed Automatic, 4WD, ABS brakes, Front dual zone A/C. With the largest inventory in the area and GUARANTEED CREDIT APPROVAL, visiting Sullivan Auto Trading just makes sense.

What kind of truck is 2003 GMC Duramax?

For sale 2003 gmc 2500hd duramax the truck is manual 6 speed with the ZF6 transmission. Over all some rust. Still a great solid truck. Selling as is. Needs as I know right rear calliper parking brake and a dash cluster. The cluster won’t turn on. Has new brake pads front and rear.

Is the GMC Sierra SLT a heavy duty vehicle?

Available on 2021 base Sierra HD. Standard on SLE, SLT, AT4 and Denali 2021 trims. Read the vehicle’s Owner’s Manual for important feature limitations and information. Excludes other GM vehicles. Requires available accessory trailer camera and installation. Not compatible with all trailers.

What kind of engine does a 2003 GMC Sierra have?

2003 GMC Sierra Duramax Diesel SLE 2500HD 4wd 6600 V8 ENGINE Allison Automatic Transmission. Posting for a family member, please call 403-634-0499 for all information. Good condition LB7, minor wear on the outside, interior is very clean. Just wanting to upgrade to something a bit bigger. 400xxxkm. Runs and drives great.

What kind of engine does a Sierra 3500HD have?

The 30,990 lbs. rating requires properly equipped Sierra 3500HD Crew Cab Long Box 4WD DRW with available Duramax 6.6L Turbo-Diesel V8 engine. Before you buy a vehicle or use it for trailering, carefully review the trailering section of the Owner’s Manual.

Are there any issues with the GMC Sierra 2500?

It has been reliable with only a few issues as it began to age. It made me realize some small preferences for the next vehicle, such as: having crew cab with four doors instead of the extended cab. The main issues encountered were: antilock brakes, window motor failure, signal lights always blown, and easily broken center console.

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