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Chevrolet TSB #PIT-4056
2008 Chevrolet Avalanche

TSB Document:
Affected Component: SERVICE BRAKES, AIR:ANTILOCK:CONTROL UNIT/MODULE
- Summary
- GMC: UNABLE TO COMMUNICATE WITH THE EBCM DTC U0121. *NJ VEHICLES EQUIPPED WITH JL4. UPDATED 9/30/08. *PE UPDATED 6/27/11. *PE UPDATED 4/6/12. *PE
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