Superlift 5" Block Kit and Carrier Bearing Bracket # 3304

Superlift 5" Block & U-Bolt Kit # 3304. Includes zero taper 5" lift blocks, extended length U-bolts and a rear drive shaft carrier bearing drop bracket with installation. Fits most 1999-2010 Chevrolet Silverado and GMC Sierra trucks. Will NOT fit 2011 and newer GM HD trucks. Please contact us to confirm fitment before placing your order.

Made in the U.S.A.
Superlift's Legendary Quality Just Got Better - Over the past several decades, industry competition and downward pricing pressures pushed U.S. business as a whole, including the suspension industry, outside of America’s borders to lower cost overseas and South American sources. In the lift kit trade, leaf springs and cast steering knuckles offer the most savings, making them prime products to import. In 2013, we made a decision to “re-shore” leaf springs and knuckles; Superlift brought the manufacturing of these core products back to the U.S. of A. Why? It boils down to our core philosophy of doing what is best for the customer. Superlift concluded that these considerably more expensive U.S. manufactured parts are worth it. The U.S. built components are better quality throughout, be it the raw material used, the more highly regulated manufacturing processes, tighter dimensional tolerances, product longevity… you name it. We are offering the best possible products… your vehicle’s performance, along with your personal satisfaction, will reflect this.

We are not claiming that all Superlift products are “100% Made in the U.S.A.”. There are exceptions that make up a very small portion of our total product content, such as fasteners, for instance. Another example is certain Bilstein shock absorbers that are assembled here in the States using mostly imported components. Bottom line, all Superlift brand core kit components are U.S. made, including: leaf and coil springs, fabricated bracketry, castings and U-bolts. Is paying more for core products a risky proposition for us? We don’t think so. Superlift will always be competitively priced, but we will never aspire to be the low price leader; this requires too many product concessions. Superlift strongly believes that the majority of people appreciate value more than price, and our value has never been greater!

For more information on this or any other Superlift product please click on the "Ask A Question" link located at the very top of this page.