NBS Tahoes/Suburbans - which aftermarket diff covers fit?

[Z'06]

The two biggest constraints to make one fit are obviously the panhard bar (fixed location) and the sway bar (fixed location, unless you have a Hellwig adjustable sway bar).

Thanks.

 

[Z'06]

Bumping this. Is anyone running an aftermarket diff pan on a NBS Tahoe/Suburban?

 

[Bailey-Hoe!]

What would be the ultimate goal? More capacity?

 

[Z'06]

What would be the ultimate goal? More capacity?

More capacity for cooling, plus switching to cooler-temperature aluminum. I'm wanting to upgrade to a Truetrac, but it's a no-no to use synthetic gear oil with it. Synthetic runs cooler, so more capacity, combined with aluminum, should be more than enough to offset the heat increase from running non-synthetic.