05 WK vs 05 KJ Motor, Trans, and Gearing

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

blue_kjR417

Platinum Renegade
Joined
Oct 29, 2008
Messages
1,184
Reaction score
1
Location
Jonesboro, AR
I have a cousin with a 05 WK with the 3.7 and 4 speed auto trans. We're trying to determine what trans he has and what ratio gears he has because he's running 255/75/17 tires I jw how comparable his powertrain is to my KJ's
 

HoosierJeeper

Gold Supporter/Admin
Staff member
Administrator
Joined
Jan 20, 2009
Messages
20,855
Reaction score
266
Location
Western WI
I have an 09 WK with the 3.7. It has 3:21 gears and I'm guessing a lower first gear, they have a 5 speed auto.
 

blue_kjR417

Platinum Renegade
Joined
Oct 29, 2008
Messages
1,184
Reaction score
1
Location
Jonesboro, AR
I have an 09 WK with the 3.7. It has 3:21 gears and I'm guessing a lower first gear, they have a 5 speed auto.

Are you saying my cousins wk has a 5 speed too? That would make since because I drove his with 32's and it still had plenty of power to haul the jeep its self around, now he said when he hooks to a trailer its done for but alone its ok and the 5 speed would make sense given that I determined he has 3.55's
 

Latest posts

Members online

Top