Cardone 22-1027 Rack and Pinion Assembly

Electronic Power Steering Rack for GM Minivans

Restore steering response with this remanufactured Cardone rack and pinion assembly, Part Number 22-1027. It is built for direct replacement use on select 2005-2006 Buick Terraza, Chevrolet Uplander, Pontiac Montana, and Saturn Relay applications.

Key Features

• Remanufactured Original Equipment-style rack and pinion assembly for accurate vehicle fit
• Brand-new rubber sealing components to help reduce internal leakage
• Specialized lubricant applied for extended service life
• Factory test driven under simulated extreme operating conditions
• Protective coating helps resist corrosion and rust
• Steel and aluminum casting construction
• Tie rod ends included
• Black steering rack finish

Product Details

Cardone 22-1027 is a remanufactured electronic power steering rack and pinion assembly engineered for the steering systems used in 2005-2006 Buick Terraza, Chevrolet Uplander, Pontiac Montana, and Saturn Relay models. The unit uses O-ring hose ports, M18 x 1.5 pressure port threads, and M16 x 1.5 return port threads. Key dimensions include a 48.50-inch rack length, 12.00-inch mounting hole spacing, and 3 turns lock to lock. This part cross-references GM OE number 88963472 for the same application.

The Cardone rack and pinion product line focuses on remanufactured steering components that are tested for on-vehicle communication and performance. For drivers searching for a 2005 Chevrolet Uplander rack and pinion assembly, a 2006 Saturn Relay steering rack replacement, or a 2005-2006 Pontiac Montana electronic power steering rack, this part number 22-1027 matches the listed applications.

Common Steering Problems It Can Address

• Excessive steering play or loose steering feel
• Internal fluid leakage from worn rack seals
• Hard steering after startup or during low-speed maneuvering
• Steering noise related to worn rack components
• Poor return-to-center caused by rack wear or hydraulic restriction

Installation Notes

• Fits 2005-2006 Buick Terraza, N/A
• Fits 2005-2006 Chevrolet Uplander, N/A
• Fits 2005-2006 Pontiac Montana, N/A
• Fits 2005-2006 Saturn Relay, N/A
• Install an in-line filter and use OE fluid during service
• Flush the hydraulic power steering system when installing the rack and pinion assembly with inner tie rods for warranty validation
• Bleed the steering system completely after installation to remove air from the lines
• Check front-end alignment and inspect return-line routing if steering does not return to center

Quality Assurance

Each Cardone remanufactured rack and pinion assembly is factory tested to verify operation under demanding conditions and confirm on-car communications. Rubber sealing components are replaced, and the unit is finished with protective coating to support long-term durability. The remanufacturing process also reduces energy and raw material use compared with producing a new part.