1999 Yukon 5.7 4x4
If I ordered Amsoil to swap out all of the fluids what would I all need? Do I need special filters for any of these?
Front Diff = X Liters/quarts of 75W-90
Rear Diff = X Liters/quarts of 75W-90
Transfer Case = X Liters/quarts of ?
Transmission = X Liters/quarts of ?
The other fluids you would want to consider that are available are
coolant,
brake fluid,
power steering fluid,
synthetic grease for the suspension.
Front Diff = 2 quarts of
Severe gear 75W-90
Rear Diff = 3 quarts of Severe Gear 75W-90 same as the front
Transfer Case = 2 quarts Depends on your model of transfer case, some use DEX III-VI, some call for "Auto-Trac II", and some call for manual transmission fluid. PM me with the last eight of your VIN and I can look up exactly what it needs. Amsoil has a product look up guide, but I still need to know what transfer case is actually in your vehicle to get it right. And if it calls for Auto Trac II, unfortunately Amsoil doesn't have a product to match that one yet.
Transmission = You can use any one of the following three transmission fluids from Amsoil.
Synthetic Multi-Vehicle Automatic Transmission Fluid (ATFQT)
Low Viscosity Synthetic ATF (ATLQT)
Torque-Drive Synthetic Transmission Fluid (ATD1G)
The Torque drive offers the longest drain interval and is designed to meat TES-295 certification requirements set forth by Allison. But can also be run with great results in the 4l60e.
The Multi-Vehicle Automatic Transmission Fluid is a universal fluid that can be run in just about ANY transmission.
The Low Viscosity Transmission Fluid is suppose to offer gains in mileage and protection over the universal fluid. I cannot personally attest to that as I have not run that one. I use Torque Drive in the truck and have not changed it in the Kon, I think this one is what is going in our Kon soon.
The filters needed for the transmission would be:
WIX 58904 / 4L60E Trans Filter
WIX 58847 / 4L60E Deep Pan Auto Tran Filter
WIX 58836 4L80E Auto Tran Filter
WIX 58608 4L80E Deep Pan Auto Tran Filter
Once again, after you look at the pricing, pm or email me with the last eight of your VIN and your exact shipping address and I can build a quote showing either everything you need for the vehicle while also showing sales tax and shipping included, or I can build a quote for specific products individually.
Hope this helps you out, and I apologize if it was a little much. But I try to make sure all the questions are answered.
BTW, here is a link to the
product look up guide that you can use to look these items up by your yr/mk/model. It also has a VIN look up at the top of the guide.
