4:88 break in period
Thread Starter
JK Newbie
Joined: May 2009
Posts: 79
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From: Oakville, Ontario
4:88 break in period
Hey All,
Just got my truck back from the shop having my gear swap done to 4:88s
I understand there is a break in period, and to take it easy until the dif fluid is changed after 1000kms, but how easy do i have to take it?
Just got my truck back from the shop having my gear swap done to 4:88s
I understand there is a break in period, and to take it easy until the dif fluid is changed after 1000kms, but how easy do i have to take it?
JK Jedi Master
Joined: Mar 2007
Posts: 14,800
Likes: 374
From: Midwest City, OK
JK Enthusiast
Joined: Mar 2011
Posts: 423
Likes: 0
From: tn
just try to get atleast a few hundred miles of normal driving before you wheel it. Try to get the Diff. hot, say 30-50 miles and let them cool completley off. Once you get 200 miles you will be fine. Do a rear fluid change at 500 miles and 1000 miles.