This mod adds Paccar PX-9, MX-11, MX-13, Cummins ISX15 and Cummins X15 engines for stock Kenworth and Peterbilt trucks as well as for GTM Kenworth T610, T800 and W900B, Kenworth T880 mod by Franck Peru and Peterbilt 567 mods. Each engine is paired corresponding gearboxes

Kenworth T680:
Cummins ISX15
Cummins X15

Paccar PX-9
Paccar MX-11
Paccar MX-13

Kenworth T680 Next gen:

Paccar MX-13

Kenworth W900:
Cummins ISX15
Cummins X15

Paccar MX-13

Kenworth W900B:
Cummins ISX15
Cummins X15

Paccar MX-13

Kenworth T610 mod:
Cummins X15

Kenworth T800 mod:
Cummins ISX15
Cummins X15

Paccar MX-11
Paccar MX-13

Kenworth T880 mod:
Cummins X15

Paccar PX-9
Paccar MX-11
Paccar MX-13

Kenworth W990 Mod:
Cummins X15

Paccar MX-13

Peterbilt 389:
Cummins ISX15
Cummins X15

Paccar MX-13

Peterbilt 579:
Cummins ISX15
Cummins X15

Paccar MX-11
Paccar MX-13

Peterbilt 567 mod:
Cummins ISX15
Cummins X15

Paccar PX-9
Paccar MX-11
Paccar MX-13

This mod also adds Paccar 12speed gearboxes as well Eaton Fuller Advantage Automated, FR, RT and UltraShift ranges

Eaton Fuller Advantage Automated FAOM-15810C-EA3:

Advantage Automated - Type of gearbox
FA/FO - Fuller Advantage/Fuller Overdrive
O - Overdrive
M - Multi torque
15 - Max torque that gearbox can handle
8 - Design Level
10 - Number of gears
B - Gear Ratio Set
EA3 - Eaton Automation Gen 3

Eaton Fuller FRO-16210C:

FR - Type of gearbox
O - Overdrive
16 - Max torque that gearbox can handle
2 - Design Level
10 - Number of gears
C - Gear Ratio Set

Eaton Fuller RT - 18 RTLO-18918B:

RT - Type of gearbox
13/18 - Number of gears

RT - Roadranger Twin countershaft
L - Low-Inertia
O - Overdrive
18 - Max torque that gearbox can handle
9 - Improved Seal System
18 - Number of Gears
B - Gear Ratio Set

Eaton Fuller Endurant EEO-18F112C:

Endurant/Paccar - Type of gearbox

EE/P - Endurant/Paccar
O - Overdrive
18 - Max torque that gearbox can handle
1 - Design Level
12 - Number of Gears
C - Gear Ratio Set

Change log:
1.0:	Original mod
1.1:	Added support for stock trucks
1.2:	Added aditional X15 Effiency engines
	Added Eaton Endurant gearboxes
	Removed gearboxes with retarder since US does not have retarder
	Removed MX-11 engines from Peterbilt 389
1.3:	Added support for Kenworth W900B by GTM
	Added automated gearboxes with retarder
1.4:	Removed Endurant gearboxes with retarder since they are not available
	Added aditional 10 speed manual gearboxes
	Added aditional 10 speed Advantage Automated gearboxes
	Added X15 Efficiency series for W900(L) and W900B trucks
	Bug Fixes
1.5:	Added support for Kenworth T800 by GTM
	Added quicker shift time for Endurant/Paccar transmissons
1.6:	Added support for Peterbilt 567 by GTM
	New icons
1.7:	Added X15 SmartAdvantage engines
1.8:	Added support for Kenworth T880 by Franck Peru
1.9:	Adjusted icons for patch 1.32
	Added support for Peterbilt 389 by Viper2
1.10:	Added support for Kenworth W990 by Harven
1.11:	Updated curves for X15
	Changes to transmission files
	Added support for Peterbilt 389 by Jon-ruda
1.12:	Added auto_mode_name to the automated gearboxes
	Update for patch 1.37
1.13:	Update for patch 1.39
1.14:	Added MX-13 engines for T680 Next gen