For those that have had friends and family make the ultimate sacrifice, they are not and will never be forgotten.
I have a '97 GMC K1500 with the 4L60E. This puppy has the original tranny with 183,000 miles. I recently flushed the tranny via the cooler lines and replaced with Havoline DEXRON-VI Multi-Vehicle Synthetic ATF. This deal on Amazon was better than Valvoline's Maxlife ATF at Walmart, and I could have it delivered right to my door. But, I have read how thin this new stuff is, and Maxlife would have been the better choice.
My question is: Should I have used Maxlife instead? The truck doesn't leak ATF, tows maybe once a year, and has a rough 2nd to 3rd shift (1st to 2nd is perfect).
I have a '97 GMC K1500 with the 4L60E. This puppy has the original tranny with 183,000 miles. I recently flushed the tranny via the cooler lines and replaced with Havoline DEXRON-VI Multi-Vehicle Synthetic ATF. This deal on Amazon was better than Valvoline's Maxlife ATF at Walmart, and I could have it delivered right to my door. But, I have read how thin this new stuff is, and Maxlife would have been the better choice.
My question is: Should I have used Maxlife instead? The truck doesn't leak ATF, tows maybe once a year, and has a rough 2nd to 3rd shift (1st to 2nd is perfect).