Rock crawler gears

[crankycruiser]

I have an 80 Series 4.5 Manual.
If I put in rockcrawler gears will it alter my high range gearing??
I'm running 36's and nead different gearing....
If it did alter the gearing would that b the way to go r should i just change the ring and pinions??

[maty]

change you diff ratios, this changes the final drive of the vehicle, i think you have 4.11 (?), go up a size or to to 4.56 etc - some help from someone about what ratios he is running now?

low range reduction only lowers low range, doesn't affect the high range whatsoever.

mat

[crankycruiser]

Pretty Sure they r 4.11's

[SQ]

I run Marks Low Range Transfer Gears in my 75 Series Cruiser.
The gears I have are an 8% under drive in high range and 68% reduction in low range.
Check out http://www.marks4wd.com/lc-extra-low-tc-gears.htm if your interested.

I run 35's and it has improved high range performance, returning it almost to standard.

[slowhilux]

Cant get crawler gears for 80 series transfers, the case is too narrow, and no1 makes them. Marks make the Cruiser Crawler box, but whether this is finished R & D yet, i dont know. Expect to pay $3500 for the box, which requires a 2" bodylift to fit it from memory

[crankycruiser]

thanks 4 the help fellas, think i'll just change the c/w & p

[ROD666]

the last that I heard was the cruiser crawler box was ready to go & can be fitted without a body lift but the tunnel needs to be modified

Give em a call

no afilliation yadda yadda yadda