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2011 Chevrolet Silverado 1500 LS 4.8L 4L60E Transmission
Visual inspection and diagnostic were performed in the field, so my abilities were limited. Visual inspection shows overfilled by approximately 4 quarts and dark brown fluid. (I would expect it to be red after only 6 months). The dark fluid leads me to b...
FIX posted 1/9/2026
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Message Closed w/FIX
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10 Replies Received
10 Replies Received
Related Documents & Media | VIN | 3GCPCREA0B |
| Engine | 4.8 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | 4L60e Transmission |
| Conditions | No 3rd And4th Gear |
Message Closed w/FIX
Vehicle Data
2011 Chevrolet Silverado 1500 LS
| VIN | 3GCPCREA0B |
| Engine | 4.8 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | 4L60e Transmission |
| Conditions | No 3rd And4th Gear |
Video