What a joke this is people!!! We have barely 70k miles on this 6L80E and of course it’s not good!!!
18:01
Another so called BUILT transmission with ZERO miles...
38:12
High Performance 6L90 assembly #SONNAX upgrade's.
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Ebay transmission should I say more...
26:31
HP Tuners and the 6L80 - What does it actually change? Part one - intro and what you need to know!
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Dangerous Idiots Fastest Truck & Heavy Equipment Fails | Extreme Oversized Truck Transport #7
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Rare Old Engines Starting Up Sound That Will Blow Your Ears ▶3
1:54:37
6L80 overhaul
24:36