Airaid's PowerAid throttle body spacer fits the 01-07 Silverado/Sierra Classic. It mounts between the throttle body and the intake and is listed for the 4.3L V6.
The POWERAID Throttle Body Spacer is designed to enhance off-idle torque from 800 rpm to approximately 3,000 rpm. The spacer utilizes it's unique, patented Helix Bore design to spin the incoming air charge as it passes through the throttle body spacer. The spinning air action boosts the velocity of the incoming air and contributes to better atomization of the air/fuel mixture as the air charge enters the combustion chamber. The end result is more part-throttle torque and improved mid-range power.
Features
- Constructed from 6061-T6 aircraft-grade aluminum with precision CNC machining, this spacer is engineered to deliver long-term durability and precise airflow control, even in demanding driving conditions.
- Provides Stronger Mid-Range Power
Listed for 1 vehicle: the fitment table on this page shows each year, make and model it fits.
Part number: 200-615 (200615)
Airaid 01-07 Silverado / Sierra Classic 4.3L V6 PowerAid TB Spacer
- Canadian company, prices in CAD
- Shipping and duties shown before you pay, no surprises at the door
- 30 day returns from delivery, see policy
Vehicle fitment
Estimated fitment — verify before purchase| Years | Make | Model |
|---|---|---|
| 2001–2007 | Chevrolet | Silverado |
- Engine: 4.3L
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Airaid |
| Part number | AIR200-615 |
| Category | Exhaust & Performance |
Customer reviews

Worth adding
Useful in any truck — ships separately in its own box.
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