These will work on some JL models. I know the 4xe has the gladiator grill. Other than that I won't be making them for the jl. The grill is much smaller.
I swapped for all those. Bought the cooling fan, alternator, regeared to 4.88 and all gladiators have dana 44 axles. I don't think you know what you're talking about. Even on stock 3.63 gears it towed fine.
If you think an altenator makes truck a hazard you don't know much about automobiles.
It's not overweight. I have everything the max tow has (7650 lbs towing) at this point except wide axles. But I run 35s with an offset which are wider. Never take it above 55 mph. I get about 11 mpg doing it. Never had any issues. Towed 11k of the 20k on my truck.
What? I did do my homework. I don't see the "hazard". I did the mountains in Pennsylvania just fine.
I think you're trolling. I don't even know why you'd say that.
I have a willys sport. I added the mopar hitch as well as the mopar trailer brake. I tow 5500 lbs camper, 4 people and 600 lbs of stuff no problems. I think Mines "rated" at 4500. But there's no difference other then whats been mentioned. Alertanor which you cam do and fan.