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Build a properly matched suspension or steering setup with this QA1 suspension packages. Manufacturer part number HK03-OBS1 is offered in the listed 88-98 C1500 Handling Kit Level 3 w/Shocks configuration, so vehicle application, mounting position, dimensions, spring rate, adjustment range, and all notes must be confirmed before ordering.
Key Features
- Front Coil-Over Conversion: Includes drop spindles tubular control arms and adjustable coil-overs for 6 inches maximum drop with rebound and compression damping control.
- Rear Coil-Over Conversion: Four-link setup with adjustable coil-overs offering 4 to 7 inches of drop and extensive tuning for straight-line traction.
- Tubular Sway Bars: Front and rear bars reduce body roll enhance handling precision and provide consistent performance under load.
- Adjustable Ride Height: Threaded coil-over bodies allow simple height changes without disassembly for daily driving or competition setups.
- Strong Tubular Construction: Lightweight steel tubing throughout delivers durability and reduced unsprung weight for quicker response.
- Bolt-on design fits stock mounting points no welding needed.
Fitment
| Years | Make | Model | Submodel or Application |
|---|---|---|---|
| 1994-1997 | Chevrolet | C1500 | All listed configurations unless otherwise noted |
| 1990-1993 | Chevrolet | C1500 | 454 SS |
| 1988-1998 | Chevrolet | C1500 | Cheyenne |
| 1988-1992 | Chevrolet | C1500 | Scottsdale |
| 1988-1998 | Chevrolet | C1500 | Silverado |
| 1990-1998 | Chevrolet | C1500 | WT |
Confirm chassis configuration, suspension position, drivetrain clearance, brake package, wheel and tire clearance, and every current QA1 application note.
Specifications
| Brand | QA1 |
|---|---|
| Manufacturer Part Number | HK03-OBS1 |
| Product Type | Suspension Packages |
| Listed Configuration | 88-98 C1500 Handling Kit Level 3 w/Shocks |
| Compatibility Basis | Vehicle Specific |
| Condition | New |
What's Included
One new QA1 suspension packages identified by manufacturer part number HK03-OBS1, with only the components and hardware supplied by QA1 for that exact part number.
About QA1
QA1 develops suspension, steering, driveline, rod-end, bearing, spring, and chassis components for street, performance, racing, restoration, and custom vehicle applications.
Related QA1 Products
- Shop all QA1 products
- QA1 88-98 C1500 Handling Kit Level 2 w/Shocks
- QA1 78-88 GM G-Body Handling Kit Level 2 w/Shocks
- QA1 68-72 GM A-Body Level 3 Handling Kit 2.0 w/o Shocks
Frequently Asked Questions
Will QA1 HK03-OBS1 fit my 1994-1997 Chevrolet C1500?
Match the complete fitment row, then verify mounting position, suspension configuration, drivetrain clearance, brake package, wheel and tire clearance, and every current QA1 note.
What measurements matter when ordering QA1 HK03-OBS1?
Verify the dimensions and interfaces named in this listing, including thread size and direction, extended and compressed length, bore, spring dimensions or rate, mounting style, and available clearance as applicable.
Does QA1 HK03-OBS1 require setup after installation?
Suspension and steering work commonly requires torque verification, clearance and travel checks, ride-height or damping setup when adjustable, and a professional alignment before road use.
Installation
Follow the current QA1 instructions for this exact part number. Support the vehicle safely, compare every component before disassembly, use the specified hardware and torque values, verify thread engagement and mounting orientation, cycle the suspension through its operating range, check brake and wheel clearance, and complete an alignment when the installation changes suspension or steering geometry.
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