There is a guy who offered me a Auburn Diff for my 10 bolt ( part number 542022). Do they hold up abuse on a ''stock'' truck? What additif goes in the oil ? can I use GM or have to buy auburn ? any info is greatly appreciated !

 

is it a good street diff or I'm better off with another brand ?

 

Read this.

https://www.performancetrucks.net/fo...burn+rear+diff

 

hummm I think I'll pass ... thanks !!!

 

Ive had my auburn for about 2.5 years. Purchased it because I originally had no intentions of big power. Well, that went out the window, quickly. As my original 4.8 has been replaced with a procharged lq9 w/ full bolt ons. I beat my truck pretty hard from donuts and burnouts, to drag racing. Its held up, but I have noticed that its getting light on one side. If I had to do it again ill be running a TrueTrac