differential fluid

**ejhiggins** · 12-06-2005, 04:31 PM

which oil should i use for my differntial the number it has on the top right corner is 1 212 371 E, is it a limited slip?

**632 Regal** · 12-06-2005, 05:23 PM

70w-90 synthetic

**ejhiggins** · 12-06-2005, 08:42 PM

is this a limited slip?

**632 Regal** · 12-07-2005, 12:03 AM

whats the tag say, not the numbers on the casting

**Kalevera** · 12-07-2005, 12:13 AM

Originally Posted by ejhiggins

is this a limited slip?

What're the last 5 digits of the VIN? GFXXXXX

best, whit

**ejhiggins** · 12-07-2005, 09:32 AM

last five digits of the vin are 31878

**theDogger** · 12-07-2005, 02:08 PM

Use Royal Purple or Red Line but figure out if you have a LSD or open it makes a difference..

theDogger

**632 Regal** · 12-07-2005, 02:21 PM

LSD uses the 140wt dope

Originally Posted by theDogger

Use Royal Purple or Red Line but figure out if you have a LSD or open it makes a difference..

theDogger

**uscharalph** · 12-07-2005, 12:48 AM

Originally Posted by ejhiggins

which oil should i use for my differntial the number it has on the top right corner is 1 212 371 E, is it a limited slip?

You're reading the wrong numbers off the differential. There's a plate on it with the correct info.

**ejhiggins** · 12-07-2005, 03:30 PM

the last five of the vin# 31878

Thread: differential fluid