2003 Chevy Trailblazer Transfer Case Fluid Type. I changed the rear diff fluid with 75-90W gear oil. Chevy Trailblazer Trailblazer EXT 2002 Professional ATF Type III-H Automatic Transmission Fluid by ACDelco.
Any ideas or suggestions would be great thanks guys. Hey hope all is well with everyone. Its not the transfer case breather.
I was suprised when I pulled the drain plug and red fluid ran out.
The fluid in the transfer case serves as both lubricant and helps to keep the internal components cool and turning smoothly. Fluid type in transfer case of 2003 Chevy Trailblazer. Synthetic dexron vi automatic transmission fluid is the 2003 chevy trailblazer transfer case fluid as specified by the owners manual. Used this in my 2001 Chevy Tahoe transfer case and my other Chevy vehicles that recommend this.
