Trans Service?

[Super D]

Hello,
How often do you service your tranny (transmission, that is)? Do you do the whole flush, or just the oil pan?
Thought?

[ultra27jay]

Hello,
How often do you service your tranny (transmission, that is)? Do you do the whole flush, or just the oil pan?
Thought?
what kind of truck do u have?

[Super D]

It's a 2005 Chevy Suburban 5.3 with the tow package/cooler. Pulls ok, just want to extend whatever life it has in it...
Thanks,

[29 WORLD CLASS]

Best is too flush it every 15k to be safe, drop a filter in it about 30k. GM recommends transmission service at 50K under extreme driving conditions. if you follow that it will granade less than 40k

[Daytona100]

Every 30k would be way more than enough. Keep your eye on the temp would be the most important thing. Mike