1955-96 Fullsize Parts & Performance Upgrade Guide
- Braking performance and pedal response
- Steering control and on-center feel
- Suspension geometry and handling
- Ride height and vehicle stance
- Highway stability
- Fuel delivery for carbureted and EFI engines
- Overall driver comfort and confidence
| Years | Full-Size Chevrolet Models |
|---|---|
| 1955–1957 | Bel Air |
| 1958–1964 | Biscayne, Bel Air, Impala |
| 1965–1970 | Biscayne, Bel Air, Impala, Caprice |
| 1971–1976 | Impala, Caprice and related full-size models |
| 1977–1990 | Impala, Caprice |
| 1991–1996 | Impala, Caprice generation |
A Fullsize Chevrolet’s ride and handling depend on every part of the suspension working together. Worn bushings, ball joints, control-arm shafts, springs and shocks can create wandering, uneven tire wear, poor alignment and inconsistent handling. CPP suspension components can be used to restore the original driving characteristics or create a more responsive performance-oriented suspension.
Final ride height is affected by the springs, spindles, control arms, vehicle weight, tire diameter and other suspension components. Plan the complete system before combining lowering parts.
Available products include:
- Manual or power steering
- Drum or disc brakes
- Stock or modified spindles
- Stock or lowered suspension
- Original or swapped rear axle
- Carbureted or fuel-injected engine
- Small-block, big-block, LS or another engine
- Original or aftermarket steering column
- Wheel diameter, width and backspacing
- One-piece or two-piece frame where applicable
Featured SEMA Vehicle: 59 Chevy Impala
Universal Premium Tilt Steering Columns
When you are building, restoring, or upgrading a classic car or truck, choosing the right parts can make all the difference. From brakes and suspension to steering, fuel systems, and specialty tools, every project has its own goals, challenges, and fitment needs. That is where CPP Tech Support comes in.
Before you order, CPP’s experienced tech team can help you choose the right kits, components, and tools for your specific project. Whether you are upgrading to disc brakes, improving steering response, dialing in suspension, converting to power steering, or replacing worn-out components, CPP can help guide you toward the correct parts for your vehicle.
Not sure which components fits your project?
Need help choosing a booster, master cylinder, proportioning valve, steering box, control arms, coilovers, or install tools? CPP Tech Support can help take the guesswork out of the process. The goal is simple: help you get the parts that fit, work together, and match the way you want to build and drive your vehicle.
CPP can also help customers choose the right tools to complete the job.
From brake line flaring tools and bleeder kits to suspension, steering, fabrication, and measuring tools, the right equipment can make your installation cleaner, easier, and more accurate. Whether you are working in a home garage or a professional shop, CPP can help point you toward the tools that make sense for your project.
CPP support does not stop after the sale.
Once your parts arrive, CPP’s tech team is also available to help with installation questions. If you need help understanding how a kit goes together, how components are designed to fit, or what steps to follow during installation, CPP can help you work through the process. From brake conversions and steering upgrades to suspension installs and setup questions, CPP’s after-sale tech support is there to help customers install CPP products with more confidence.
CPP’s Success Center gives customers a place to connect with the tech team by phone or email for support and product guidance. Every classic build is different, but you do not have to figure it out alone.
For help with your next project, visit the CPP Success Center, or contact CPP Tech Support, and make sure your ride is CPP equipped.