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Toolguy5's avatar
Toolguy5
Explorer III
Jun 12, 2025

2025 GMC sierra 1500 4x4 towed behind motorhome

Is anyone flat towing a 2025 GMC 1500 Sierra 4x4 behind motorhome. Manual says the following Put transfer case in neutral and return to park. Put ignition in accessory mode disconnect battery gr...
IB853347201's avatar
IB853347201
Nomad II
Jun 13, 2025

Dan, In the manual there are actually 13 steps in setting up your truck for towing 4 wheels down and 12 steps for disconnecting it. I would suggest you make a cheat sheet for both and keep it in the truck to refer to. Skipping any step could result in an expensive repair bill.

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