90's era Suburban tow ratings

[Yohinan]

Couldnt seem to find this info in any of the searches I ran.

I am trying to find out what the tow ratings are of 95-99 K2500 Burb's. I am basically trying to figure out what years offered the highest ratings for towing. TIA

 

[rjfguitar]

In 1997 with the 6.5TD....

if you had 3.73 gears, 6,000lbs

if you had 4.10's, 7,500lbs