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2025 GMC Sierra 3500 HD 6.6L V8 Diesel Air Intake
 
    - Red dry synthetic premium air filter
- Superior horsepower and acceleration gains
- Replaces stock intake tubing, air filter and air box
- Easy to install using commonly available tools
- High airflow washable and reusable air filter media
- Air filter is protected from the engine compartment hot air
| Estimated Horsepower Gain | 21.5 HP @ 2750 RPM | 
| Replacement Filter | 704-510 | 
| Air Filter Color | Yellow | 
| Air Filter Material | Cotton Gauze & Non-woven Synthetic | 
| Clamps Included | 3 | 
| Clamp Material | Stainless Steel | 
| Clamp Style | Worm Gear | 
| Couplers Included | 1 | 
| Product Style | AIRAID Intake Kit | 
| Air Filter Outlet Shape | Round | 
| Intake Pipe Color / Finish | Black | 
| Intake Pipe Material | High-Density Cross-Linked Polyethylene | 
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. | 
| TUV Approved (Europe) | No | 
| Weight | 14.2 lb (6.4 kg) | 
| Product Box Height | 16.3 in (414 mm) | 
| Product Box Length | 26.3 in (668 mm) | 
| Product Box Width | 17.8 in (452 mm) | 
| California Restricted | Not legal for sale or use in California | 
| Mounting Hardware Included | Yes | 
| Warranty | No-Hassle Lifetime Limited | 
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
90 Minutes
Installation PDF
Installation Instruction Sheet Dyno Chart - 2020 Chevrolet 2500 HD 6.6L - 21.5HP Increase 
    - Superior horsepower and acceleration gains
- Replaces stock intake tubing, air filter and air box (where applicable)
- Easy to install using commonly available tools
- Easy to clean oil-free synthetic air filter
- Washable and reusable air filter media
| Estimated Horsepower Gain | 21.5 HP @ 2750 RPM | 
| Replacement Filter | 705-510 | 
| Air Filter Color | Yellow | 
| Air Filter Material | Non-woven Synthetic | 
| Clamps Included | 3 | 
| Clamp Material | Stainless Steel | 
| Clamp Style | Worm Gear | 
| Couplers Included | 1 | 
| Product Style | AIRAID Intake Kit | 
| Air Filter Outlet Shape | Round | 
| Intake Pipe Color / Finish | Black | 
| Intake Pipe Material | High-Density Cross-Linked Polyethylene | 
| Street Legal In All US States | Not legal for sale or use in California on any pollution controlled motor vehicle. | 
| TUV Approved (Europe) | No | 
| Weight | 14.2 lb (6.4 kg) | 
| Product Box Height | 16.3 in (414 mm) | 
| Product Box Length | 26.3 in (668 mm) | 
| Product Box Width | 17.8 in (452 mm) | 
| California Restricted | Not legal for sale or use in California | 
| Mounting Hardware Included | Yes | 
| Warranty | No-Hassle Lifetime Limited | 
Easy Moderate Advanced
Wrench, Extension, Flat Blade Screwdriver, Allen Wrench
90 Minutes
Installation PDF
Installation Instruction Sheet Dyno Chart - 2020 Chevrolet 2500 HD 6.6L - 21.5HP Increase 
 
