Ok, 4-link is better than radius? I'm gonna go into the wood a little bit but its more for the look than anything else! Putting 35'! So bds 4 link kit!
Is it going to throw away my warranty? Since its going to be a brand new truck! The 4link is for the front? and for the rear what is the upgrade?
What do you suggest for the kit? If its more look than pratical! Disconnect sway bar? Dual steering stab., dual front shock (fox front and rear) adjustable track bar etc
The 4-link kit will provide more articulation than a radius arm kit. They're also slightly more adjustable and look better IMO. Especially once you get into bigger lift kits. On road you won't notice much difference.
BDS provides a full lifetime warranty on the kit itself and provides factory protection warranty. Anything the dealership doesn't warranty because of the lift should be covered by BDS. However you shouldn't have any issues with warranty at all.
The rear suspension on your truck is already a 4-link system. So no need to upgrade that. It will come with 2.5" progressive rate coils, track bar drop bracket, bump stops, shocks, and all necessary hardware.
As far as extras go:
- Sway bar disconnect is up to you. That will give you more articulation (flex) offroad but most guys don't need it unless you're doing some serious crawling.
- I would recommend a good dual steering stabilizer setup. I run the BDS brackets with Fox 2.0 shocks on my 2012 and they work/feel great. I would also recommend getting a steering box brace from a company like Hell Bent Steel to keep the steering feeling nice and firm.
- I wouldn't bother with dual shocks front or rear. They won't be tuned to be installed like that so it's really more for looks than anything and will actually make your ride more stiff.
- Adjustable track bars are only required if you really want to fine tune the location of the differentials under the truck or add additional lift on top of what it's designed for.