An ACDelco GM Original Equipment Rack and Pinion Assembly converts the rotation of the steering column to the side-to-side motion needed to steer the vehicle's front or rear wheels. They are a GM-recommended replacement for your vehicle's original components. This original equipment rack and pinion assembly is manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life as your factory original equipment.
Features & BenefitsValve Assembly & Rack Crack Detection
Feature: All critical components are inspected, gauged and checked through the Magnaflux process, which utilizes a liquid-penetrant method.
Benefit: Detects seam defects, surface cracks and sub surface cracks to ensure structural integrity
Polished Shaft, Housing Steel-Shot Blasé to Remove Corrosion and Dipped in Rust Preventative
Feature: Shaft is polished and housings are bead blasted and dipped in rust inhibitor
Benefit: Eliminates corrosion and rust prior to reassembly, helping to ensure long service life.
New Boots, Polished Sealing Surface, New Seals & O-Rings
Feature: All sealing surfaces are polished and seals and boots are replaced with equivalent parts
Benefit: Ensures the absence of leaks and extends the life of the product
Rack Teeth Checked for Profile and Contour
Feature: Rack teeth checked for profile and contour
Benefit: Ensures unit meets or exceeds quality standards
