PDA

View Full Version : Rear end fluid?

Black02LS1
05-13-2007, 01:06 PM
I am going to drain/ refill my rear end fluid soon, and i was wonderin on what to fill it back up with? Just the stock gear oil it came with? A synthetic oil? Or maybe GM Syncromesh?...Any opinions would be appreciated!
9t8z28
05-13-2007, 05:29 PM
Lucus oil is pretty good!
Black02LS1
05-13-2007, 08:45 PM
Lucus oil is pretty good!
What kind of Lucas Oil..i know they are good stuff..but what weight did you use? Plus does the weight matter?
9t8z28
05-14-2007, 05:21 PM
Standard weight.
blue02Z
05-14-2007, 05:37 PM
i've got Amsoil synthetic rear end lube in mine. i've heard royal purple's rearend fluid it good tho. it has good friction modifiers. if i were you i'd go with synthetic fo sho
9t8z28
05-14-2007, 05:38 PM
i've got Amsoil synthetic rear end lube in mine. i've heard royal purple's rearend fluid it good tho. it has good friction modifiers. if i were you i'd go with synthetic fo sho

+ X2
Black02LS1
05-14-2007, 06:28 PM
OK cool. Thanks. But what is the weight for the rear end?
camarolvr69
05-15-2007, 10:32 AM
75w-90 :burnout:
INMY01TA
05-15-2007, 07:26 PM
Any 80/90 dino gear oil.