8.8 vs 9 in.
Cargo Master
Joined: Aug 2004
Posts: 2,899
Likes: 2
From: Lynnwood, WA
9" -- stronger, have one extra bearing, but it does not come with an ABS sensor. "Better" depends on what you need. Equipping newer trucks with the 9" axle is difficult since the engine control needs the sensor there.
Post Fiend
Joined: Mar 2002
Posts: 19,402
Likes: 38
From: Bonita Springs FL
A big drawback to the 8.8 in stock form is that the axles are retained with c-clips in the differential. If you break an axle shaft, the wheel and drum will come out.
There are c-clip eliminator clips, though. When I build my truck up, I plan on going to a 9".
There are c-clip eliminator clips, though. When I build my truck up, I plan on going to a 9".
Posting Guru
Joined: Apr 2002
Posts: 1,187
Likes: 0
From: CT
The 9" is a much stronger axle, and it's strength goes deeper than it's .2" bigger ring gear. Many of the parts in the 9" are as strong or stronger than those found in a D60. The non speedo is not a big drawback if the vehicle is standard.
