CPP is excited to introduce the newest addition to our ever-evolving power steering product line. The 575 Series is our most advanced power steering gearbox to date. Leading the lineup is Part Number CP57503 for 1958-64 Chevy Full Size cars. Developed from the foundation of our popular CP50003-2 gearbox, the CP57503 introduces several new design advancements that further refine steering feel, response, fitment, and overall driving confidence. The result is a gearbox that combines proven CPP reliability with our latest engineering innovations. Unlike many steering boxes currently available in the aftermarket, the 575 Series features all new construction with zero legacy carryover. Every major component was redesigned from the ground up to create a gearbox that delivers modern steering performance while maintaining a direct bolt in installation.
Part #
Product Takes 7 Days to ShipCP57503
$449.00
1958-64 Chevy Full Size Cars, New 575 Series Power Steering Gearbox
"The CPP 575 Series Power Steering Gearbox, Part Number CP57503, is designed specifically for 1958-64 Chevy Full Size Cars and represents the next generation of steering technology from Classic Performance Products. Designed from the ground up with all new construction and zero legacy carryover, the 575 Series delivers improved steering feel, increased stability, and enhanced driver confidence while maintaining a direct bolt in installation.
At the heart of the 575 Series is CPP's exclusive dual thrust bearing design. This system allows the gearbox to be preloaded, creating exceptional on center feel and helping reduce unwanted steering wheel movement from road inputs. The result is a more controlled and modern driving experience, especially at highway speeds where stability and driver confidence matter most.
The 575 Series also features a large 75mm piston and progressive valve technology for responsive steering assist and improved road feel. Combined with a quicker steering ratio, the gearbox delivers precise steering response without sacrificing comfort during everyday driving.
Unlike many steering box upgrades, the compact housing design provides excellent fitment and eliminates radiator clearance concerns commonly found with larger steering boxes. Whether you're restoring a classic cruiser, building a restomod, or upgrading a street driven full size Chevrolet, the CPP 575 Series Power Steering Gearbox provides modern steering performance in a direct fit package."
At the heart of the 575 Series is CPP's exclusive dual thrust bearing design. This system allows the gearbox to be preloaded, creating exceptional on center feel and helping reduce unwanted steering wheel movement from road inputs. The result is a more controlled and modern driving experience, especially at highway speeds where stability and driver confidence matter most.
The 575 Series also features a large 75mm piston and progressive valve technology for responsive steering assist and improved road feel. Combined with a quicker steering ratio, the gearbox delivers precise steering response without sacrificing comfort during everyday driving.
Unlike many steering box upgrades, the compact housing design provides excellent fitment and eliminates radiator clearance concerns commonly found with larger steering boxes. Whether you're restoring a classic cruiser, building a restomod, or upgrading a street driven full size Chevrolet, the CPP 575 Series Power Steering Gearbox provides modern steering performance in a direct fit package."
| Product Name | CPP 575 Series Power Steering Gearbox for 1958-64 Chevy Full Size Cars | SKU | CP57503 |
| Brand | CPP 575 Series |
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