# Airaid 01-07 Silverado / Sierra Classic 4.3L V6 PowerAid TB Spacer

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.

-   Includes precision-cut gaskets, high-quality hardware, and application-specific brackets to ensure a perfect fit and reliable seal.
-   Provides Stronger Mid-Range Power

This Part Fits:

Year

Make

Model

Submodel

2001-2005

Chevrolet

Silverado 1500

Base

2001-2006

Chevrolet

Silverado 1500

LS

2001-2005

Chevrolet

Silverado 1500

LT

2002-2006

Chevrolet

Silverado 1500

WT

2004

Chevrolet

Silverado 1500

Z71 Off-Road

2002-2005

GMC

Sierra 1500

Base

2002

GMC

Sierra 1500

HT

2001-2003,2006

GMC

Sierra 1500

SL

2001-2004

GMC

Sierra 1500

SLE

2001-2004

GMC

Sierra 1500

SLT

2002-2006

GMC

Sierra 1500

WT

## Details

- **Price:** 247.02 CAD
- **Vendor:** Airaid
- **Type:** Throttle Body Spacers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 247.02 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- User 4
- User 3
- User 4
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/airaid-01-07-silverado-sierra-classic-4-3l-v6-poweraid-tb-spacer)
> Updated: 2026-06-25