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opnspaces's avatar
opnspaces
Navigator III
Jan 07, 2020

UPDATED Coast on the uphills accelerate on the downhills

Link to the update Jan 17 2021 I learned something new after 14 years of towing the same trailer. I took my first trip in the new to me 2001 Suburban pulling my 5,600 lb trailer. My older Suburban...
Hannibal's avatar
Hannibal
Explorer
Jan 07, 2020
I just remembered my 2003 Cummins Ram with its 47RE transmission came new with a stuck closed torque converter anti drain back valve in the trans cooler line. This caused overheating in the trans. I assume GM uses a similar setup.

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