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Jack – Mack CH613

Name: Greg Biggs
Truck’s Name: Jack
Hometown: Auckland New Zealand
Type of Truck: Mack CH613
Specs or Comments: This Mack has had a 6 inch cab lift and 6 inch hood rake and runs straight pipes
Engine is 490hp etech Mack
18 speed Mack box
442 rear gears and Mack air suspension