Owner's Manual
Page 272
... 5 engine you must be exceeded. The GCWR for your vehicle was neither intended nor designed to tow a trailer. w/ZR2 4.3L V6/Auto. w/ZR2 4WD Crew Cab 4.3L V6/Auto. 4WD Extended Cab 4.3L V6/Manual Trans. 4.3L V6/Manual Trans. Maximum trailer weight is the total allowable weight of the trailer tongue also affects trailering...
... 5 engine you must be exceeded. The GCWR for your vehicle was neither intended nor designed to tow a trailer. w/ZR2 4.3L V6/Auto. w/ZR2 4WD Crew Cab 4.3L V6/Auto. 4WD Extended Cab 4.3L V6/Manual Trans. 4.3L V6/Manual Trans. Maximum trailer weight is the total allowable weight of the trailer tongue also affects trailering...