Airaid 2007-2015 Chevrolet Silverado Avalanche 4.8.3.0L 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.
Installation InstructionsThis Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015 | Chevrolet | Silverado 2500 HD | High Country |
| 2007-2015 | Chevrolet | Silverado 2500 HD | LT |
| 2007-2015 | Chevrolet | Silverado 2500 HD | LTZ |
| 2007-2015 | Chevrolet | Silverado 2500 HD | WT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LS |
| 2007 | Chevrolet | Silverado 2500 HD Classic | LT |
| 2007 | Chevrolet | Silverado 2500 HD Classic | WT |
| 2007 | Chevrolet | Silverado 3500 Classic | LS |
| 2007 | Chevrolet | Silverado 3500 Classic | LT |
| 2007 | Chevrolet | Silverado 3500 Classic | WT |
| 2015 | Chevrolet | Silverado 3500 HD | High Country |
| 2007-2015 | Chevrolet | Silverado 3500 HD | LT |
| 2007-2015 | Chevrolet | Silverado 3500 HD | LTZ |
| 2007-2015 | Chevrolet | Silverado 3500 HD | WT |
| 2007-2012 | Chevrolet | Suburban 2500 | LS |
| 2007-2012 | Chevrolet | Suburban 2500 | LT |
| 2007 | Chevrolet | Suburban 2500 | LTZ |
| 2008 | Chevrolet | Trailblazer | Base |
| 2006-2007 | Chevrolet | Trailblazer | LS |
| 2006-2008 | Chevrolet | Trailblazer | LT |
| 2005-2006 | Chevrolet | Trailblazer EXT | LS |
| 2005-2006 | Chevrolet | Trailblazer EXT | LT |
| 2005-2009 | GMC | Envoy | Denali |
| 2005-2006 | GMC | Envoy XL | Denali |
| 2005 | GMC | Envoy XL | SLE |
| 2005 | GMC | Envoy XL | SLT |
| 2005 | GMC | Envoy XUV | SLE |
| 2005 | GMC | Envoy XUV | SLT |
| 2015 | GMC | Sierra 2500 HD | Base |
| 2011-2015 | GMC | Sierra 2500 HD | Denali |
| 2007-2015 | GMC | Sierra 2500 HD | SLE |
| 2007-2015 | GMC | Sierra 2500 HD | SLT |
| 2007-2014 | GMC | Sierra 2500 HD | WT |
| 2007 | GMC | Sierra 2500 HD Classic | SL |
| 2007 | GMC | Sierra 2500 HD Classic | SLE |
| 2007 | GMC | Sierra 2500 HD Classic | SLT |
| 2007 | GMC | Sierra 2500 HD Classic | WT |
| 2007 | GMC | Sierra 3500 Classic | SL |
| 2007 | GMC | Sierra 3500 Classic | SLE |
| 2007 | GMC | Sierra 3500 Classic | SLT |
| 2007 | GMC | Sierra 3500 Classic | WT |
| 2015 | GMC | Sierra 3500 HD | Base |
| 2011-2015 | GMC | Sierra 3500 HD | Denali |
| 2007-2015 | GMC | Sierra 3500 HD | SLE |
| 2007-2015 | GMC | Sierra 3500 HD | SLT |
| 2007-2014 | GMC | Sierra 3500 HD | WT |
| 2008-2009 | Hummer | H2 | Base |
| 2005-2006 | Pontiac | GTO | Base |
Frequently Asked Questions
Q: Is my personal information kept private? Is it safe to use my credit card?
A: Yes, your personal information is kept private and it is safe to use your credit card.
Q: How much will shipping cost?
A: Unfortunately, the cost of shipping is a real expense. Our goal is to minimize your shipping costs. Shipping is calculated at checkout based on the items in your cart and will be displayed prior to you placing an order. Please note that oversized items may be subject to additional charges, which will be noted on the product page.
Q: How do I track my order?
A: Once your order ships, you will receive a tracking notification via email.
Q: Can someone outside of the United States place an order?
A: Yes, we are happy to provide worldwide service for our customers. Your shipping charges will be calculated during the checkout process. Customs and duty fees are the responsibility of the buyer.