what's in the package? - Does anyone know what you get with the Silverado Z82 trailering package?

Does anyone know what you get with the Silverado Z82 trailering package?

It's my understanding that the Z82 just includes a trailer hitch with 7-pin and 4-pin connectors, along with the hitch guidance display in the rear vision camera.

Z82
Trailering Package, includes trailer hitch, 7-pin and 4-pin connectors and (CTT) Hitch Guidance
1 - With (L82) 5.3L EcoTec3 V8 engine requires (G80) locking differential. Included with (PEB) WT Value Package.
2 - Required with (BD1) Custom Max Trailering Package. Included with (PDX) Custom Value Package. With (L82) 5.3L EcoTec3 V8 engine requires (G80) locking differential.
3 - With (L84) 5.3L EcoTec3 V8 engine requires (G80) locking differential. Required with (Z71) Z71 Off-Road Package. Included with (PCQ) LT Value Package, (PDU) All Star Edition or (PDA) Texas Edition.
4 - With (L84) 5.3L EcoTec3 V8 engine requires (G80) locking differential. Required with (Z71) Z71 Off-Road Package. Included with (PCR) RST Value Package, (PDU) All Star Edition or (PDA) Texas Edition.

Thanks Z15!

Thanks MacQ!