Edelbrock Supercharger System #15665 is a bolt-on forced induction kit that features significant improvements for 2019-2021 Chevrolet/GMC 1500-series trucks with the 5.3L V8 engine. This kit is emissions-legal in all 50 states and provides a 60% increase in horsepower to 485 RWHP with a 57% increase in torque to 466 ft-lbs at the rear wheels when used with the supplied calibration and 4.00-inch pulley on 93-octane pump gas. An Edelbrock Supercharger is the perfect power adder whether you plan to tow a boat, haul heavier loads, or you just want to feel your truck come to life without sacrificing daily drivability. Edelbrock Supercharger Kit #15665 for Chevy/GMC trucks features a redesigned lid with more clearance under the cowl for easier installation and a restyled badge lets people know that your system is Made in the USA by Edelbrock. Installation of the Edelbrock Supercharger requires no cutting or modifications and fits neatly under the stock hood. If you're concerned about the effect on MPG, the increase in power comes with little to no loss in fuel economy during normal driving thanks to the system's integrated bypass valve that mitigates parasitic power loss. This is a true bolt-on kit that requires no additional modifications to the stock 5.3L engine. The Edelbrock Supercharger features a self-contained lubrication system with a 100,000-mile service interval and a patented high-capacity Dual-Pass 3-Core (DP3C) intercooler. The durable black powder-coating blends nicely with the engine and results in an attractive underhood presentation that looks like the factory put it there. Each kit includes a complete set of preformed hoses, hardware and a full-color manual that provides clear step-by-step instructions for ease of installation. Unlocking of the factory PCM is included in this kit. Covered by Edelbrock's industry-leading 3-year/36,000-mile powertrain warranty.

SHIPPING POLICY

For US customers, we offer 3 shipping options:

• Free shipping for orders over $69. This shipping option takes 5-8 business days.
• Economy for small orders (less than 1lbs) $6.99
• This shipping option takes 5-8 business days. 
• Standard shipping (FedEx / UPS) for all orders $9.99 
• This shipping option takes 1-5 business days. 

*Most Arrow exhausts  ship directly from Italian warehouse!

It typically arrives at our store within 1-2 weeks, and then we'll ship it out to you right away!

*Most of M4 and Empire exhausts Due to high volume of sales, lead time could be up to 5-20 business days before shipping.

We are currently unable to offer   overnight or 2-day guaranteed shipping .

This is because the warehouses of most of our suppliers only ship Ground.

Products ship from our Miami facility or drop ship direct from our Suppliers

Orders placed before 11am CST are typically will send the same day. 

Most orders placed after that time are will send the following business days. 

 

If you have specific shipping requests or needs please contact us at sales@bills-exhausts.com prior to purchasing and we will do our best to assist you.

If an item is back ordered from the manufacturer you will be notified by us. FYI – We don’t like it when this happens any more than you do.

We will try and help as best we can with back orders

A TRACKING NUMBER will be send to you via email or text after purchasing .

 

SHIPMENTS WITHIN THE U.S.

FREE STANDARD SHIPPING  on orders over $69 is available in all US lower 48 states, APO addresses, and Puerto Rico via USPS or UPS.  (*Exceptions apply for Alaska and Hawaii.)

Free standard shipping means we will select an option that gets you your parts as soon as possible while still being economically priced.

We reserve the right to deny free shipping for any reason.

About pre-orders:

When you order  PRE-ORDER it  means that you can purchase it before the official release date and then, you just wait for the shipping Usually pre-orders takes from 1-6 weeks depending the brand and the product. 

 

Contact us when ordering or we will contact you to go over rates and times.

INTERNATIONAL SHIPMENTS

WE SHIP WORLDWIDE Shipping rates outside the US are based upon destination and weight. 

Canada ,European Union and Puerto Rico Fast shipping with DHL Prepaid Customs/Taxes (DDP)

• * Countries we don't collect  tax or duties required pay by you.

Please note that we are unable to ship oversized items such as tires, batteries, and oils internationally.

For these items, we offer Large Truck Load (LTL) freight shipping.

Please be aware that LTL shipping costs may vary and exceed the estimated amount at checkout.

We will contact you for confirmation before processing your order.

If you have questions about these fees or duties contact us prior to ordering and we can assist you.

 -For international orders, customers who refuse the package will not receive a refund for the original shipping cost. Additionally, any return shipping fees incurred by us will be deducted from the customer's refund

 -Tires are not eligible for return.

 -Electronics are not eligible for return.

More for Return policy here

 

Delivery times for international shipments are typically 5 to 9 business days, but this can vary depending on your country’s customs procedures.

Orders delayed by customs are not something we can control or change.

 

ALL international orders (Includes CANADA ,California and Puerto Rico) needed to be ship from our location in Miami Florida.

Most of International orders cannot drop ship from supplier's warehouses(Except on some specific Brands)

Parts typically take 2-7 business days to arrive at our warehouse.

Once they're in, we'll send you a tracking number.

The estimated delivery time shown at checkout begins once the part is shipped from our warehouse