2004 Sierra Transfer Case

[Keebs]

Can anyone tell me the best way to access the transfer case on an 04 Sierra 5.3 with Autotrac? I need to check the fluid and don't know where to start.

 

Thanks.

[MS3DALE]

The transfer case is not hard to access at all,just get underneath the truck behind the transmission,both the drain and fill plugs are on the rear of the transfer case (facing toward the rear of the truck)

Remember,If you need to add fluid do NOT use anything but the GM Autotrak II fluid.

[Keebs]

The transfer case is not hard to access at all,just get underneath the truck behind the transmission,both the drain and fill plugs are on the rear of the transfer case (facing toward the rear of the truck)

Remember,If you need to add fluid do NOT use anything but the GM Autotrak II fluid.

Thanks, I will go take a look after lunch.