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2002 GMC Yukon XL 1500 SLT 5.3L 2-1 Down Shift
This 4l60E on a 2-1 down shift hesitates briefly before going into 1st and bangs into gear. This condition only happens at very low speeds. No codes are stored in PCM. I shifted it with my scanner several times back and forth and the outcome was the same. If t...
Summary posted 3/6/2010
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Related Documents & Media | VIN | 1GKEC16Z42 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | 2-1 Down Shift |
| Conditions | Bangs |
Message Closed w/Summary
Vehicle Data
2002 GMC Yukon XL 1500 SLT
| VIN | 1GKEC16Z42 |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Affected | 2-1 Down Shift |
| Conditions | Bangs |
Video