Quote:
Originally Posted by 69cj
Out of curiosity, how many miles on truck and has tranny ever been flushed and the external filter changed? Flush every 30,000 and filter every 15,000 under normal driving conditions. Yours is not normal with your programmer.
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Nowhere in my owners manual does it say to change the external transmission filter at 15,000 miles at normal driving conditions. It specifies to change both trans fluid, and external every 30,000
