Traction control identified by tow hooks?

[CountryBoy19]

05 4WD w/ two hooks & V76 RPO code.

 

[bldn10]

My '02 Tahoe 2WD has V76:
"V76 HOOK,FRONT TOW(EXPORT) FRT TOW HOOK"
Even though they have an "option" code, I suspect they are really standard in the sense that every truck has them. By the same token, the tow hitch has an option code VR4 but every Tahoe/Yukon I have ever seen has one.

Mine also has NW7 Traction Control. There is a button on the dash w/ wavy tire tracks. Mine doesn't work but I think it has to do w/ ABS. Indeed, Dorman makes separate ABS modules for NW7 and non-NW7 vehicles.

 

[Doubeleive]

I don't know the definitive answer but my ex wifes 04 2wd suburban did not have tow hooks and does not have traction control. I added tow hooks from the junk yard pretty easy though

 

[06 Yukon XL]

My former 06 Yukon XL was AWD but had no tow hooks. Had max tow package though. My 10 Yukon XL has AWD and tow hooks. No max tow package though.

 

[Sam Harris]

'03 Yukon SLT 4x4, has tow hooks, and RPO: V76: "HOOK, FRONT TOW" Also, no traction control.