
2004 GMC Sonoma SLS 4.3L Pinion Shaft
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...
FIX posted 7/20/2015
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Message Closed w/FIX
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VIN | 1GTDT13X84 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Pinion Shaft |
Conditions | Stuck |
Message Closed w/FIX
Vehicle Data
2004 GMC Sonoma SLS
VIN | 1GTDT13X84 |
Engine | 4.3 L / 6 cyl / GAS |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Pinion Shaft |
Conditions | Stuck |