Below is a general manufacturer product group description. Please note the information below is not item specific. Item specifics are above in product details.

When lowering your truck or SUV, many things on your vehicle can change and be put out of their operating range, causing unwanted issues such as:

Incorrect Wheel Alignment
Increased tire wear
Driveline Shudders/Vibrations


Not to worry, Belltech has you covered with its line of Front End alignment kits and Driveline Alignment Kits & Pinion shims.
When you purchase a complete Belltech lowering kit, we go further than any other manufacturer and include EVERYTHING you need to ensure that all alignment and geometry are within factory tolerances.
The next time you compare a Belltech Complete Kit to Brand X, make sure you are comparing Apples to Apples, and not lemons.
Front End Alignment Kits
Belltech alignment kits provide you the solution for all of your alignment needs. A typical Belltech front end alignment kit will consist of new “cam” eccentrics for the upper control arms which provide increased range of adjustment (typically up to 2 degrees) above and beyond what is offered from the factory.
Driveline Alignment Kits
Driveshaft Spacer – Universal Pinion Shims – Center Carrier Bearing Kit
If more adjustment for proper rear driveline angle is required, then our Driveline Alignment Kits are your solution. A combination of:
Driveshaft Spacers
Engineered Application-specific aluminum spacers allow for angle correction of the driveshaft.
Pinion Shim Kit
Two wedge-shaped shims with ranges from 1 to 6 degrees
New spring center bolts & nuts
Center Carrier Bearing Kit
Adjustable bracketry that allows for fine tuning of the carrier bearing position to your vehicles specific needs.

Belltech Driveline Alignment Kits can help make your driveline problems are a thing of the past.