Supreme Suspensions® Help Center - FAQ

  • Why is the spacer in the kit that I received not the same thickness as the lift that I ordered?
  • Do I need any special tools for installation?
  • How do I determine which kit I need to level my vehicle?
  • Do you offer Free Shipping?
  • How do bolt-on lift kits work?
  • How do I adjust my truck from 1"-3"?
  • Can I use this kit on top of another suspension lift kit?
  • Do you ship outside of the United States?
  • When do you ship?
  • Can I use this kit on top of another suspension lift kit?
  • Are the spacers coated?
  • Why am I lifting my truck higher in the front?
  • Will I have to get new shocks with your leveling kit?
  • What is your return policy?
  • Do I need longer shocks for this kit?
  • Will the kit affect the ride-quality of my truck?
  • How difficult is the installation. How long does install usually take? Can I install the kit myself?
  • Will installing your kit affect my factory warranty?
  • What is the warranty on your product?
  • Do you have install videos?

General Questions

How do I determine which kit I need to level my vehicle?

The ride height of each vehicle varies due to the condition and trim model of the vehicle. The most optimal way to determine which kit you require to level your truck is to park your vehicle on a level ground and take a tape-measure to measure the distance from the ground to the top center of the fender arch. Take the measurements for both the rear and front and then subtract the two numbers. This is about the amount you will need in order to perfectly level your vehicle.

Can I use this kit on top of another suspension lift kit?

Our suspension lift kits are designed and tested to work with factory suspension components ONLY and should never be used on any vehicles with a suspension lift kit already installed. However, our suspension lift kits can be used in conjunction with a body lift.

Why am I lifting my truck higher in the front?

The reason why we offer our full kits higher in the front is to get rid of your vehicles' factory rake. Meaning the rear is higher than the front. Raising your truck higher in the front will level the front and rear heights for a more aesthetic look.

Will I have to get new shocks with your leveling kit?

New shocks are not required on most of our front suspension leveling kits. Our product listings should state if the kit has all the hardware included to complete the install, if you are unsure or have any questions, please feel free to email or call us. Click here to check out our selection of shocks!

Will the kit affect the ride-quality of my truck?

Ride quality will not be affected if the lift kit is installed correctly and on the correct application.

Will installing your kit affect my factory warranty?

Most of our lift kits do not affect your factory warranty because there are no permanent modifications to your vehicle. Dealerships in certain regions have their own policies when it comes to vehicle modifications covered under factory warranty. We always recommend that you check with your local dealership about whether adding our kit will void your warranty.

What is the warranty on your product?

Supreme Suspension products are manufactured using the highest quality materials and specifications. For more information on what our warranty covers, click here.

Do you have install videos?

Supreme Suspension offers detailed installation tutorial videos for most popular makes and models. Head over to our Installation Station to access, click here.

Bolt-On Lift Kits

Why is the spacer in the kit that I received not the same thickness as the lift that I ordered?

The lift amount and the spacer thickness will NOT be the same, in order to lift your vehicle the advertised height, it is necessary that the spacer is less than the lift amount. The suspension (lower control arm) compounds the amount of lift due to both its length and angle and that is the reason why the spacer needs to smaller than the lift amount. Learn More Here.

How do bolt-on lift kits work?

The spacer included will lift your truck the advertised amount by extending your spring. This allows you to maintain your factory spring rate and allows for a precision amount of lift at a great price. We specially designed this kit for flush fitment and to compliment the looks of your truck. The bolts of the kit are pressed in and are also completely flush with the spacer as well.

Are the spacers coated?

Yes, the spacers are Teflon coated and will never lose its finish. Anodized aluminum kits will change color over time. Painted or powder coated steel chips and takes out chunks of the finish. However, Teflon resists all of the elements plus gives you a hard coating that is scratch resistant and will last forever.

Do I need longer shocks for this kit?

Longer shocks are normally not required when installing a leveling kit. However, we recommend you replace your shocks every 50,000 miles. If you haven't replaced your shocks recently, please consider replacing the shocks during the installation of your leveling kit as your shocks will then be easily accessible. Click here to check out our selection of shocks!

How difficult is the installation. How long does install usually take? Can I install the kit myself?

Installation is not difficult since most of our lift kits do not require any special tools such as a spring compressor. Most of our kits are "bolt-on" applications and installation can be completed by almost anyone with some experience working on suspensions. Average installation time should take 1-3 hours depending on the experience of the installer. Although this kit was designed for the home installer, it is always recommended that a professional install your kit. For our Max Torsion kits, a Torsion key will be required.

Torsion Key Lift Kits

Do I need any special tools for installation?

For our Max Torsion kits, a Torsion Key Installation Tool will be required.

How do I adjust my truck from 1"-3"?

Your factory adjuster bolt will allow you to lift the front of your truck up an exact amount. Our kit will give you about 2" of lift after installation, using the adjuster bolt, every full turn in either direction will increase or decrease your right height 1/8".

Can I use this kit on top of another suspension lift kit?

A suspensions lift should never be stacked with another suspension lift. Our suspension leveling kits are designed to install directly to your factory suspension, NOT to be stacked with another lift kit. On the contrary, up to a 3" BODY lift kit (using body spacers to lift the body of the vehicle from the chassis) can be used in addition to a leveling kit as long a professional can make to necessary adjustments for such things as steering columns, brake lines, shocks, etc.

Shipping & Returns

Do you offer Free Shipping?

Yes. We offer FREE SHIPPING for all Supreme Suspensions® branded Lift Kits, Wheel Spacers & Adapters, and most accessories. Supreme Suspensions® branded refers to any product with the Supreme Suspensions® vendor ONLY. If a kit also includes Bilstein, Pro-Comp, and/or Spyder branded (vendor) products, the kit will not qualify for Free Shipping. Supreme Suspensions® Premium Bumpers do not qualify for Free Shipping.

Free Shipping is only available for orders within the Contiguous United States.

Do you ship outside of the United States?

Yes, we do! We regularly ship to all major countries around the globe. If however, you encounter any issues at checkout, please reach out to us and one of our Sales Associate Associates will go over all of your shipping options and help you select the most appropriate method. If you wish to receive assistance, please call us at 1-888-810-6791 or contact us via EMAIL.

When do you ship?

We ship the same day for all orders received before 2 pm PST Monday through Friday.

What is your return policy?

Domestic Orders: Merchandise can be returned within 30 days of purchase for a full refund. The buyer will be responsible for shipping the order back.

International Orders: Merchandise can be returned within 30 days but will be subject to a 15% restocking fee. The buyer will be responsible for shipping the order back.

You can send returns to this address:


14400 Industry Circle
La Mirada, CA
90638