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2012 Chevrolet Silverado 1500 LTZ 5.3L 6-5-3 Downshift
got a downshift issue. if you gas on it say 45 to 70mph it downshifts and TM takes over and the rpm's drop the transmission locks up as it downshifts and the rear tires will squeal if over 60mph and then it shifts and launches and does fine. It has done this f...
Summary posted 2/17/2015
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Related Documents & Media | VIN | 3GCPKTE71C |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | 6-5-3 Downshift |
| Conditions | Slams |
Message Closed w/Summary
Vehicle Data
2012 Chevrolet Silverado 1500 LTZ
| VIN | 3GCPKTE71C |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Affected | 6-5-3 Downshift |
| Conditions | Slams |
Video