Features:
-8 Cabins
-6 Chassis
-2 Interiors
-14 Engines
-77 transmissions
-A hand-made sleeper.
-A new interior type and a new color scheme
-Many customizations for the new sleeper cab
-Tons of new lights, horns, mudflaps and improvements
-2 new paintjobs and all existing ones added sleeper variation
-A separate pack for interior accessories and SiSL’s compatibility.
-Superlienr I and II generations in one package
-highly detailed 80s era tri axle configuration
-new full gauges animated dashboard interior
-customizations for work truck/show truck looks, including retro to modern parts
-even more options for red nodes hook-ups, search “vd” for rear lights, mud flaps, plates and more.
-Many hand-made paint jobs, including Mack limited edition skins.

Changelog
Compability update for 1.55, 1.56

Credits:

3D Model, texture: DielingWu, Harven
Sound: Kriechbaum
Engine/Transmission: Fury6, Harven, Kriechbaum
Skin: DielingWu, Goggles56