New Articles

  1. 2017+ Ford Super Duty 6.7L With Dual OEM Alternators UNDERHOOD 30&40 cfm System Compatibility Issue

    Download:   EXT-UH-001 2017 Ford Super Duty 6.7L With Dual OEM Alternators.pdf Technical Support Subject 2017+ Ford Super Duty 6.7L With Dual OEM Alternators UNDERHOODTM 30 &40 cfm System Compatibility Issue ...
  2. UNDERHOOD 30-40 Clutch Replacement Updated

    This link will redirect you directly to the VMAC Accessory Manual (This link will open in a new window) Installation Manual for VMAC Accessory A700310 / A700311 Clutch Replacement Kit ...
  3. GM/Chevrolet Automatic Shutdown Timer

    Download:   EXT-VR-003 GM Chevrolet Automatic Shutdown Timer.pdf GM/Chevrolet Automatic Engine Shutdown Timer Version Document Department Revision Details Revised by Tech Engineering Implemented A EXT-VR-003 Tech ...
  4. 2013+ RAM 6.7L Dual Alternator to Single Alternator

    Download:  EXT-VR-001 2013 RAM 6.7L Dual Alternator to Single Alternator.pdf Technical Support Subject 2013+ Ram 6.7L Diesel Dual to Single Alternator Version Document Department Revision Details Revised by Tech...
  5. Ram Chassis Cab Engine Idle Shut Down Timer

    Download: EXT-ALL-025 Ram Chassis Cab Engine Idle Shut Down Timer.pdf Technical Support Subject Ram Chassis Cab Engine Idle Shut Down Timer Version Document Department Revision Details Revised by Tech Engineering ...
  6. V900135 OEM Air Ride Suspension

    Download:  EXT-VR-012 V900135 OEM Air Ride Suspension System or Parts affected V900135 2019+ GM / Chevrolet 4500, 5500, 6500HD 6.6L Duramax Diesel 2019+ International CV515 6.6L Duramax Diesel equipped with OEM...
  7. VMAC Digital Throttle Control

    Download:  EXT-ALL-024 VMAC Digital Throttle Control.pdf Technical Support Subject VMAC Digital Throttle Control Version Document Department Revision Details Revised by Tech Engineering Implemented A EXT-ALL-...
  8. Multifunction Power Systems Engine Coolant Level Verification

    Download:  EXT-MF-006 Multifunction Power Systems Engine Coolant Level Verification.pdf Technical Support Subject Multifunction Power Systems Engine Coolant Level Verification Version Document Department Revi...
  9. If I install my own VMAC system will the VMAC Warranty be valid?

    VMAC’s installation manuals provide detailed installation instructions that are intended for certified VMAC installers who have been trained in installation procedures and/or for people with mechanical trade certification who have the tools a...
  10. Pressure & Temperature Switch Troubleshooting Belt Drive Lincoln Welders

    Download:  EXT-OEM-001 Press Temp Switch Troubleshooting belt drive Lincoln welders.pdf Technical Support Subject Pressure and Temperature Switch Troubleshooting in belt driven Lincoln Air Vantage® welder...