JTEC VS NGC wrong vin

This is on the parts warehouse website:

Vehicle Fit
•2002-2007 Dodge Dakota Timing Chain Set with Sprockets V8 4.7L (8th Vin Digit N)
•2003-2008 Dodge Durango Timing Chain Set with Sprockets V8 4.7L (8th Vin Digit N)
•2002 Dodge Ram 1500 Truck Timing Chain Set with Sprockets V8 4.7L (8th Vin Digit N)
•2003-2007 Dodge Ram 1500 Truck Timing Chain Set with Sprockets V8 4.7L (8th Vin Digit N)
•2005-2006 Jeep Grand Cherokee Timing Chain Set with Sprockets V8 4.7L (8th Vin Digit N)
•2006 Mitsubishi Raider Timing Chain Set with Sprockets V8 4.7L (8th Vin Digit N)

This high quality, timing chain set, contains the following pieces and has the following specifications:
•(1) - Primary Timing Chain - 70 Link
•(2) - Secondary Timing Chains - 106 Link
•(1) - Primary Chain Tensioner
•(1) - Secondary Chain Tensioner - RH Side
•(1) - Secondary Chain Tensioner - LH Side
•(2) - Guide Rails - Fixed
•(2) - Guide Rails - Tensioner
•(1) - Camshaft Sprocket - LH - 30 Teeth (Has No Ring)
•(1) - Crankshaft Sprocket - RH - 30 Teeth (with NGC Ring) •the "NGC" sprocket has 8 window sets having 1,2 or 3 widows per set. Clockwise from key way NGC ring has the following arrangement of the window sets. 1,3,1,2,2,3,2,1

•(1) - Crankshaft Sprocket - 25 Teeth
•(1) - Idler Sprocket - Primary - 50 Teeth
•(1) - Idler Sprocket - Secondary - 30/30 Teeth
•Fits the following Dodge & Jeep engines as listed: •V8 4.7L (8th Vin Digit N) (NGC Engine - Has 32 Tooth crankshaft tone wheel)

That is why I am confused on this.