**Thank you to "gta5lover" for the awesome exhaust models!!! Custom Exhaust sounds were sourced from: https://www.modland.net/american-tr...ines-sounds-with-lope-idle-tune-v4.2.0.1.html
Available Vehicles:** -Gavril D-series -Gavril H-series -Ibishu Hopper -Gavril Roamer -Gavril T-series -B-Series Off-Road Semi: https://www.beamng.com/resources/b-series-off-road-semi.12702/ -Freightliner FS-65: https://www.beamng.com/threads/freightliner-fs-65.69915/ -Gavril CB40: https://www.beamng.com/resources/gavril-cb40.13605/ -Bruckell Moonhawk -Wentward DT40L (City Bus) **This mod adds:
Engines:**
- 5.9L 6BT 12V Cummins
- 5.9L ISB 24V Cummins (VP44)
- 5.9L ISB 24V Cummins (Common Rail)
- 6.7L ISB 24V Cummins
Transmissions:
- 47RE 4-speed Automatic Transmission
- 47RE Built Transmission
- 48RE 4-speed Automatic Transmission
- 48RE Built Transmission
- 68RFE 6-speed Automatic Transmission
- 68RFE Built Transmission
- NV4500 5-speed Manual Transmission
- NV5600 6-speed Manual Transmission
- G56 6-speed Manual Transmission Intakes:
- Stock Airbox
- Cold Air Intake (Increases Turbo Volume)
- Stage 1 Supercharger
- Stage 2 Supercharger
- Stage 3 Supercharger
Exhausts:
-
Magnaflow Muffler (D-Series, H-Series, Roamer)
-
Bed Stack (D-Series)
Exhaust Manifolds:
- Stock Exhaust Manifold
- 2nd Gen Swap Manifold for 24V Common Rail and 6.7L Engines (changes exhaust sound)
- Hood Stack**(Custom Cut Hood only available for D-Series)**
Injectors:
- Stock Injectors
- 50hp Injectors
- 100hp Injectors
- 150hp Injectors
- 230hp Injectors
- 400hp Injectors
Catalytic Converters:
- Stock Catalytic Converter
- Catalytic Converter Delete (+20hp and increases exhaust volume)
6.7L Cummins DPF System:
- Stock DPF System
- DPF System Delete (+50hp and increases exhaust volume) ** Turbochargers:**
- HX35 (6BT Cummins Stock Turbo)
- HY35W (Common Rail Cummins and VP44 Cummins Stock Turbo)
- HE351VE (6.7L Cummins Stock Turbo)
- Variable Boost Turbochargers (12-80 PSI)
Future Plans:
- More Turbochargers
- Overdrive Toggle feature for Automatic Transmissions
- Completely Custom Engine Models
- More selection of torque converters for built transmissions and stock transmissions
**
I am open for any help or suggestions for future updates!**
Also please report any bugs

Gavril D-series Configurations:
Gavril H-series Configurations:
Gavril Roamer Configurations:
Ibishu Hopper Configurations:
Bruckell Moonhawk Configurations: