QA1 HK21-GMX2 Level 1 Full Vehicle Handling Kit for 1968-74 GM X-Body

Vehicle Fitment

• 1968-1974 GM X-Body (Chevy Nova, Buick Apollo, Oldsmobile Omega, Pontiac Ventura) - complete handling upgrade

Features

• Level 1 full-vehicle handling suspension kit includes front and rear systems (shocks included)
• Bolt-in design engineered for GM X-Body 1968-74 vehicles - minimal modification required
• Front coil-over styled conversion components plus upgraded rear shock/spring systems for matched performance
• Improved handling geometry with upgraded springs and dampers tuned for small-block and LS engine builds
• Includes front sway bar, tie-rod adjuster sleeves, thrust bearing kit and spanner wrench for coil-over adjustment
• Made in the USA, fully serviceable and rebuildable for long-term performance
• Ideal for street, show or mild track use where improved ride quality and handling are desired
• Designed for average weight builds; heavier modifications may require higher-level kit

Specifications

• Part Number: HK21-GMX2
• Kit Level: Level 1 Full Vehicle Handling Kit
• Vehicle Application: 1968-1974 GM X-Body (Chevrolet Nova / Buick Apollo / Oldsmobile Omega / Pontiac Ventura)
• Includes: Front & rear handling components with shocks
• Sold as: Complete kit (front + rear components + hardware)

Included Components

• Front single-adjustable coil-over conversion shocks
• Rear single-adjustable shock/spring or shock upgrade system
• Front sway bar, tie-rod adjuster sleeves, thrust bearing kit, spanner wrench
• All necessary mounting hardware, installation instructions & warranty registration card

Product Description

The QA1 HK21-GMX2 Level 1 Full Vehicle Handling Kit is engineered specifically for GM X-Body cars produced between 1968 and 1974. This kit replaces your factory suspension with a matched set of front and rear components, tuned for improved ride quality and handling while maintaining street usability. The bolt-in design simplifies installation for common builds involving small-block or LS engines.

Featuring upgraded damping, springs and geometry components, the HK21-GMX2 gives your Nova, Apollo, Omega or Ventura the chassis performance to match modern driving demands. The front portion includes coil-over style conversion, allowing ride height adjustment and improved response. Rear components ensure balanced performance and ride feel across the whole vehicle.

This kit is ideal for restoration, street performance or show builds of 1968-74 GM X-Body vehicles when you want to combine comfort with sharper handling. Before purchase, confirm your vehicle's front and rear suspension mounting configuration, and ensure the kit level (Level 1) meets your intended weight and performance level. Fitment confirmed for 1968 through 1974; coverage beyond this year range is unconfirmed at time of listing.