Free to me GMC 2500

[HotrodZ06]

Just curious, I’ve only own two automatic vehicles ever, both for not long. I have driven a considerable amount of newer auto trucks and they all have OD buttons or tow haul modes. Do these? Because I don’t see anything

Mine does lol one of the perks of the "0411 Swap" is you can add a momentary switch to ground pin 71 I think to put it in and out tow/haul mode. Has to be programmed into it though.

 

[Dantheman1540]

Mine does lol one of the perks of the "0411 Swap" is you can add a momentary switch to ground pin 71 I think to put it in and out tow/haul mode. Has to be programmed into it though.

Now I’m 100% sold in the 0411 swap. Is the newer truck shifter have it built in?

 

[99xcss4]

you might need one of these https://www.ebay.com/itm/2951111226...+U1Qvpp/fVtHRK0JSo7xwsdE5R|tkp:Bk9SR5rArJnmYw there may be another way to do it but I do not know

 

[Caman96]

Tow in 3rd. Same as Tow Mode.

 

[Supercharged111]

Tow in 3rd. Same as Tow Mode.

Real men tow in OD. Real men also tow with 4L80s.

 

[Caman96]

Real men tow in OD. Real men also tow with 4L80s.

Are you real? Or is this AI posting?

 

[Supercharged111]

Are you real? Or is this AI posting?

You must be registered for see images attach

 

[Caman96]

OP has a 4l80.

 

[Supercharged111]

OP has a 4l80.

So he can tow like a real man. There's no inherent weakness to 4th in a 4L80 like there is in a 4L60. What tow haul usually does in the newer stuff is prolong both the up and downshifts.

 

[Dantheman1540]

Interesting, I guess that would make since the 6.0 4l80 truck I have a decent bit of time in had Tow/haul not ODoff mode.

Either way a tow haul mode would be nice so that 0411 swap parts list grows larger.