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2004 GMC Sonoma SLS 4.3L Pinion Shaft
Posted to GM PowerTrain on 7/11/2015 17 Replies

Truck has howling noise from rear diff when under power. Subsides or changes when decelerating. Diagnosis bad bearings/gears. Open rear end for inspection and pinion bearing has movement and ring and pinion are screwed. So go to remove pinion pin to pull axles...

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  Related Documents & Media  2004 GMC Sonoma SLS

 
Message Closed w/FIX

car Vehicle Data

2004 GMC Sonoma SLS

VIN 1GTDT13X84
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedPinion Shaft
ConditionsStuck
Message Closed w/FIX

car Vehicle Data

2004 GMC Sonoma SLS

VIN 1GTDT13X84
Engine4.3 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
AffectedPinion Shaft
ConditionsStuck