GMC Sierra Drivetrain

Browse GMC Sierra Drivetrain questions and answers. Choose a question that matches your symptoms.

349 discussions

While Driving There Was A Grinding Noise When...

2022 GMC SIERRA
Hello, I Was Driving My Truck Listed Above 1500, When I Heard A Grinding Noise. I Got To A Red Light And All Of A Sudden, The Truck Would...
2 ANSWERS
62 IMAGES
Asked by Raquel Rodz Flores

Shift To Park Message?

2019 GMC SIERRA
So I Was Driving My Vehicle Listed Above 1500 Denali, With The Badlander Upgrade To Take My Daughter's Friend Home, Which Was About. I...
1 ANSWER
1 IMAGE
Asked by alicia49white

Where Is The Transfer Case Module Located?

2013 GMC SIERRA
Where Is The Transfer Case Module Located?
1 ANSWER
2 IMAGES
Asked by Bill2796

Downshifting Problem?

2013 GMC SIERRA
When I Have To Slow To Turn Onto Another Street, Or For A Stoplight That Turns Green Before I Fully Stop, Or In Stop-and-go Traffic, I Get A...
3 ANSWERS
Asked by BTSims

Should I Engage The 4x4 Every Couple Of Months To Keep...

2012 GMC SIERRA
I Was Told That I Should Engage The 4x4 Every Couple Of Months To Keep It Usable. Is That True?
1 ANSWER
Asked by Roblap58

Transmission Or A Belt?

2012 GMC SIERRA
I Have A 2012 Gmc Sierra 4.3l V6 Automatic Transmission And The Problem I Have Is A Pronounced Buzzing/humming Noise When I Accelerate In...
1 ANSWER
Asked by thisguy2120

Where Is The Input Speed Sensor Located?

2011 GMC SIERRA
I’ve Been Dealing With Some Irregular Rough Shifting With My Truck. Code Reader Says Transmission Input Sensor, Cruise Control Also Does...
1 ANSWER
9 IMAGES
Asked by DM870

Vibration From Rear Or Front

2011 GMC SIERRA
Feels Like A Vibration From The Rear Or The Front. The U Joints Have Been Replaced In The Drive Shaft.
1 ANSWER
Asked by marvinchilds@

Rear Wheel Bearings

2011 GMC SIERRA
Hi, Watched Your Video About Wheel Bearing Removal And Install, Excellent Instructions. My Problem Is The Black Plastic Spacer Between...
7 ANSWERS
3 IMAGES
Asked by pjshark

Four Wheel Drive Not Working

2010 GMC SIERRA
I Have A Automatic Four-wheel Drive Turn Knob In My Truck. As I Switch It From Two-wheel To Four-wheel Drive To Light Switches But Nothing...
2 ANSWERS
12 IMAGES
Asked by Jason Emerson

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