That would be the 4L60E And the E stands for ELECTRONIC.
That is the ONLY transmission that will work in that year.
That would be the 4L60E transmission
4L60E / 4L65E transmission.
That would be the 4L60E
The transmission in a 2000 Astro is a 4L60E.
Dexcool ORANGE in color.
4l80e / 4l85e
Don't know the part #. But do know what kind it is. It's a 4L60E
About 14 on the HWY. 8-9-10 around town.
The 1/2 tons used the 4L60E and the 3/4 tons used the 4L80E transmissions.
Automatic.
The 2003 Chevrolet Tahoe has a 4-speed automatic.
The 2004 Chevrolet Tahoe has a 4-speed automatic.