Rear Differential Lube
Safety Car
Joined: Mar 2003
Posts: 4,527
Likes: 373
From: Philadelphia PA
Better brand than what? This is one of those debatable questions, like which is the best oil to use. If you want today play it safe, visit your local Chevy dealer and tell them your year vette and they'll sell you some AC Delco diff lube.
Drifting
Joined: May 2013
Posts: 1,517
Likes: 202
From: Mountain View California
Pro
Joined: Mar 2014
Posts: 657
Likes: 181
From: Houma Louisiana
I went with Amsoil when I changed my diff fluid. It already contains the additive mixed in so I didnt add any. Once I was done i went to an empty parking lot, did some figure 8's, and all is good. I wasnt having any problems before I only changed the fluid so I know it has been done. But its the same as oil, you can get good results with different brands.
Safety Car
Joined: Jan 2015
Posts: 3,830
Likes: 394
From: Rocky Mountains
I used the AC Delco LS gear oil. Immediately did some tight figure 8's in a parking lot and tried to not go wide open throttle for 300 miles. (something about the additives needing to break in)
Team Owner
Joined: May 2001
Posts: 87,375
Likes: 1,593
From: Western NY
I do a complete fluid change on all of the family cars, every 3-4 years, depending on how much they've been driven. With my Corvette, it got Red Line fluids on the first change, and every one since then. But everyone has their favorites.
Le Mans Master
Joined: Apr 2012
Posts: 7,818
Likes: 2,267
From: Brighton MI
Rear Differential Lube
I went with Amsoil when I changed my diff fluid. It already contains the additive mixed in so I didnt add any. Once I was done i went to an empty parking lot, did some figure 8's, and all is good. I wasnt having any problems before I only changed the fluid so I know it has been done. But its the same as oil, you can get good results with different brands.
