SG3 Lowering Suspension Upgrade System

SG3 Lowering Suspension Upgrade System

GM Part #23464724

MSRP$395.00*

Kick the ride of your vehicle up a notch with the Cadillac Accessories Suspension Package.

  • Enhances the ride of your vehicle
  • Features Stiffer V Sport stabilizer bars and springs are designed to decrease body roll while cornering, improve handling, and performance
  • V Sport calibrations for the chassis controls and steering, as well as magneto rheological (MR) shocks

About this product

Kick the ride of your vehicle up a notch with the Cadillac Accessories Suspension Package. It features stiffer V Sport stabilizer bars and springs that are designed to decrease body roll while cornering, improve handling, and improve performance. Also, V Sport calibrations for the chassis controls and steering, as well as magneto rheological (MR) shocks. High performance V Sport wheels and Pirelli P Zero summer only tires are required to help transfer the vehicles increased capabilities to the pavement. The package includes front and rear stabilizer bars, front springs, rear springs, insulators, and clamps. The suspension package is for use only if your vehicle is equipped with rear wheel drive, MR shocks, and a LFX engine. This Cadillac accessory can help to personalize, customize, or optimize the capability of your vehicle for your lifestyle and use.

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  • Enhances the ride of your vehicle
  • Features Stiffer V Sport stabilizer bars and springs are designed to decrease body roll while cornering, improve handling, and performance
  • V Sport calibrations for the chassis controls and steering, as well as magneto rheological (MR) shocks
  • High performance V Sport wheels and Pirelli P Zero summer only tires are required to help transfer the vehicles increased capabilities to the pavement
  • Includes front and rear stabilizer bars, front springs, rear springs, insulators, and clamps
  • For use only if your vehicle is equipped with rear wheel drive, MR shocks, and a LFX engine

Grade TypePerformance
Bushing MaterialRubber
Coil Spring ColorBlack
Bushing ColorBlack
Coil Spring MaterialSteel
Bushing Inside Diameter0.89 in / 22.5 mm
Coil Spring Relaxed Length14.58 in / 370.28 mm
Bushing Outside Diameter1.54 in / 39 mm
Rear Spring Relaxed Length14.58 in / 370.28 mm
Front Shaft Outside Diameter1.02in
Rear Shaft Outside Diameter0.67in

The greater of either the balance of the vehicle's bumper to bumper warranty or 12 months / 12,000 miles

Troubleshooting Tips:

  • Cracked, damaged, or deteriorating suspension parts – if you are visually inspecting your vehicle’s suspension system and see any of these signs, you should consider replacing those parts.
  • Loose suspension parts – if you inspect your suspension system and notice any loose parts or the parts have too much play to them, these are signs that you need maintenance done or parts replaced.
  • Contact with other components – if you notice your suspension parts are coming in contact with other components underneath your vehicle, it could be interfering with the functionality of your suspension system and should be fixed to avoid further complications.

ModelBody StyleTrimYear(s)
CTSLuxury, Performance, Premium, Premium Luxury2016, 2017

Instruction Sheet

Frequently Asked Questions

Yes, upgrading or modifying your current suspension system could optimize your vehicle’s handling performance, enhance the ride of your vehicle, decrease body roll when cornering, improve traction, and increase your vehicle’s overall agility.

Yes, check to make sure your vehicle is not sagging or leaning and listen for unexpected noises. Visually inspect your suspension system for damage or fluid leaks and observe if you vehicle is excessively bouncing or diving when passing over rough terrain.

Yes, you can regularly inspect you suspension systems for signs of damage, cracks, deterioration, corrosion, leaks, loose parts, or contact with other components. Also, you can perform a 'bounce’ test on your vehicle and check your vehicles ride height to make sure your suspension system is working properly. See the good maintenance practices section for additional explanations.