BillTheCat
New member
Below is part of the build sheet for my Jeep. Newbie but loving this site.
Q1. I was under the impression the JKRU came with 4.1 Axle ratio, but mine appears to be 3.73
Q2. What is 4:1 Rock-Trac HD Part Time 4WD Sys? The "Part Time" confused me.
DGJ 5-Speed Auto W5A580 Transmission
DHWS 4:1 Rock-Trac HD Part Time 4WD Sys
DJSS Next Gen. Dana 44 HD Front Axle
DMES 3.73 Rear Axle Ratio
DRZS Next Gen. Dana 44 HD Rear Axle
DSES Tru-Lok Front & Rear Axles
ERB 3.6L V6 24V VVT Engine
Q1. I was under the impression the JKRU came with 4.1 Axle ratio, but mine appears to be 3.73
Q2. What is 4:1 Rock-Trac HD Part Time 4WD Sys? The "Part Time" confused me.
DGJ 5-Speed Auto W5A580 Transmission
DHWS 4:1 Rock-Trac HD Part Time 4WD Sys
DJSS Next Gen. Dana 44 HD Front Axle
DMES 3.73 Rear Axle Ratio
DRZS Next Gen. Dana 44 HD Rear Axle
DSES Tru-Lok Front & Rear Axles
ERB 3.6L V6 24V VVT Engine