Rear Diff Fluid for Quadrasteer

[NB4567]

I’m looking for rear diff fluid for my 02 Silverado 1500 Quadrasteer. I ordered the ACDelco Dexron LS 75W-90 that is listed in the owners manual through Amazon and the order never shipped. I’d like to avoid ordering anything from a third party seller so I was wondering what my best alternative would be. I’ve seen a lot of people recommending amsoil but it’s not sold through anywhere other than them and I would prefer to get it from a store like AutoZone instead of waiting for an online order again. Does Valvoline or Mobil1 have a good alternative?

[customboss]

You won't wait for Amsoil. We get 55 gal drums here for our land owners roads fleet in literally 2-3 days. When I've been worried something is out of stock they find product for me at another warehouse in US.  

 

I get it personally via the preferred customer program in same time frame. 

 

I changed out my whole 4WD and 8 speed AT driveline to Amsoil after delivery of our 2022 LTD Trail Boss and at 61000 miles I am really happy with shift quality even today, transfer case, and diffs are quiet and smooth. 

 

Since I retired from the oil analysis business I have posted Nick Mikitkas info on my account here and you will deal directly with Amsoil not Nick once you have the preferred account or commercial account.  

 

NO THIRD PARTIES OR SALES BS.  Just really good products American made. 

 

 

 

Edited July 29, 2024 by customboss

[Black02Silverado]

19 minutes ago, NB4567 said:

I’m looking for rear diff fluid for my 02 Silverado 1500 Quadrasteer. I ordered the ACDelco Dexron LS 75W-90 that is listed in the owners manual through Amazon and the order never shipped. I’d like to avoid ordering anything from a third party seller so I was wondering what my best alternative would be. I’ve seen a lot of people recommending amsoil but it’s not sold through anywhere other than them and I would prefer to get it from a store like AutoZone instead of waiting for an online order again. Does Valvoline or Mobil1 have a good alternative?

Where are you located?  AMSOIL has distribution centers all over the US.  If you live close to one and are a Preferred Customer you can call in to purchase product and go pick it up at one of the distribution centers. 

 

Otherwise like customboss stated, you can get it within 2-3 days.  If you are within a 3 to 4 hour drive from one of the distrubution centers, you could get it next day.  That is how my orders come in as long as I order it by 9am by phone. 

 

I can also get you a quote.  PM or txt me your info, 910-290-2371

[CamGTP]

Just go to napa or something and run Valvoline or Mobil 1, they will do just as good of job for that old truck.