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GMC TSB #22-NA-225
2019 GMC Sierra 2500
TSB Document:
Affected Component: EQUIPMENT
- Summary
- This information bulletin advises the technician the difference between a welch cap leak and the output seal of the t-case or transmission leaking ATF, causing the customer concern of a Red Fluid Leak from Center of Vehicle Located by Rear of Transmission or Transfer Case Area.
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