[Brennen81]

2021 CHEVROLT TAHOE AND SUBURBAN PAYLOAD AND TOWING CAPABILITIES

Tahoe	Driveline	Max Payload (lbs)	Standard Towing (lbs)	Max Towing (lbs)
5.3L	2WD	1834	7900	8400
5.3L	4WD	1746	7700	8200
6.2L	2WD	1671	7800	8300
6.2L	4WD	1616	7600	8100

Suburban	Driveline	Max Payload (lbs)	Standard Towing (lbs)	Max Towing (lbs)
5.3L	2WD	1750	7900	8300
5.3L	4WD	1759	7700	8100
6.2L	2WD	1612	7800	8200
6.2L	4WD	1612	7500	7900

 

[Duffy]

Truck King tested out the Tahoe RST's (5.3L V8) towing capabilities on YouTube. A lot of good info here.