Product Description
Unlock cleaner fuel, steadier rail pressure, and longer injector life on your 2015–2016 GM Duramax 6.6L LML with the AirDog II-5G DF-165-5G system (Part # A7SABC513). The latest 5G motor and pump design delivers consistent 165 GPH flow while removing air/vapor and particulates before they ever reach your CP4/CP3 and injectors—ideal for tuned daily drivers, towing rigs, and work trucks.
Vehicle Fitment
- 2015–2016 Chevrolet Silverado 2500/3500 HD 6.6L Duramax LML
- 2015–2016 GMC Sierra 2500/3500 HD 6.6L Duramax LML
- Replaces/augments factory low-pressure supply; frame-mounted assembly
Why Choose AirDog II-5G DF-165-5G?
- 165 GPH flow for stock to moderately built LML trucks
- Removes entrained air and water for smoother, quieter injection events
- 5G motor technology for quieter operation and long service life
- Includes mounting hardware, hoses, wiring, and fittings for LML-specific install
Installation Instructions
Download the official AirDog install guide for 2015–2016 Duramax DF-100/DF-165 systems here: PureFlow AirDog Resources (see the “AirDog II Duramax DF-100 DF-165 2015–2016” manual).
Maintenance Tips
- Replace FF100-2 fuel filter and WS100 water separator at recommended service intervals or sooner in poor fuel conditions.
- Periodically inspect hoses, fittings, and wiring for abrasion and tightness.
Specifications for airdog A7SABC513
| Attribute | Value |
|---|---|
| Brand | AirDog (PureFlow) |
| Part Number | A7SABC513 |
| Flow Rate | 165 GPH (DF-165-5G) |
| Engine Compatibility | 2015–2016 GM Duramax 6.6L LML |
| UPC | 813094015139 |
| GTIN (EAN-13) | 0813094015139 |
| Shipping Method | Standard Ground (parcel) |
| Package Contents | Complete pump assembly, filters (installed), model-specific bracket/fasteners, hose & wiring kit, fittings, instructions |
| Prop 65 Warning | This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. www.P65Warnings.ca.gov |
