Best Electric Power Steering Upgrades for Classic Cars and Related Vehicles

Finding the right electric power steering (EPS) components for classic cars can improve driving comfort without compromising restoration accuracy. This guide highlights five dependable options, covering OEM-style motors and durable drive belts designed to fit a range of modern conversions and preserved classics. Each pick is evaluated for fit, reliability, and ease of installation to help you choose a practical EPS upgrade.

Product Brand Key Benefit
GM Original Equipment Power Steering Assist Motor GM GENUINE PARTS Reduces steering effort with EC-compliance and solid OE backing
Electric Power Steering Drive Belt for Ram 1500 Hiolpen Durable drive belt matching OE spec for modern truck EPS systems
Electric Power Steering Drive Belt Replacement Slakerbe Factory-spec belt with broad compatibility for Ram 1500 models
Electric Power Steering Drive Belt PHEZEN Replacement belt for 2013-2022 Ram 1500 EPS
Remanufactured Power Steering Assist Motor Cardone OE-spec remanufactured unit with calibrated electronic performance

GM Original Equipment Power Steering Assist Motor

ACDelco GM Original Equipment Power Steering Assist Motor

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Brand: GM GENUINE PARTS

The GM Original Equipment Power Steering Assist Motor helps reduce steering effort and supports consistent steering response. OE-grade design ensures compatibility with General Motors steering systems and common EPS configurations. This unit is designed, engineered, and tested to rigorous standards, and backed by GM. Ideal for classic GM-era builds or restorations seeking authentic feel and reliable performance without aftermarket surprises.

Hiolpen Electric Power Steering Drive Belt

Hiolpen EPS Drive Belt

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Brand: Hiolpen

Compatible with 2013-2022 Dodge Ram 1500 EPS drive belt applications, this belt is crafted from premium, wear-resistant materials for durable performance in modern EPS systems. It is designed to meet OEM part numbers and rough service expectations, offering a stable driving feel when paired with compatible EPS racks. While primarily targeted at Ram 1500 applications, it can serve as a reference for belt-fit considerations during classic-conversion projects that source modern drive components.

Slakerbe 28274888 Electric Power Steering Drive Belt

Slakerbe EPS Drive Belt

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Brand: Slakerbe

OE Part Number compatibility includes 28274888 and several other OE references, reflecting a belt designed to closely match original factory specifications for Ram 1500 models (2013-2022). The belt is noted for its sturdy construction and durability, supporting reliable operation of modern electric steering racks. It is well-suited for enthusiasts restoring or upgrading late-model EPS-equipped builds that draw on accurate belt fit and function.

PHEZEN Car Accessory EPS Drive Belt

PHEZEN EPS Drive Belt

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Brand: PHEZEN

Designed to replace part 28274888, this belt suits 2013-2022 Ram 1500 EPS systems. The product package includes one belt, and it emphasizes a precise fit with the original part for stable EPS performance. It is positioned as a practical option for owners performing maintenance or upgrades in contemporary EPS-equipped vehicles that require a reliable belt replacement.

Cardone Remanufactured Power Steering Assist Motor

Cardone Remanufactured Power Steering Assist Motor

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Brand: Cardone

As a remanufactured OE part, this Cardone unit is built to OE electrical and electronic specifications and undergoes 100% computer testing to ensure OEM-level performance. It is designed to fit specific vehicle configurations and diagnostic codes are component-specific, helping align replacement with the correct service procedures and fault codes. This option is suitable for restorations or modernized classics seeking reliable, tested performance without new OE supply constraints.

Buying Guide

  • Vehicle compatibility: Confirm that the EPS motor, belt, or kit matches your car’s make, model year, and unique EPS configuration. Many modern EPS parts are vehicle-specific or fit a narrow range of applications.
  • OEM vs. aftermarket: OEM parts offer authentic feel and clear compatibility with original systems, while remanufactured or aftermarket parts can provide cost savings and broad availability. Evaluate fit, warranty, and service history.
  • Installation complexity: Some parts require specialized tools or professional calibration. For classic cars, ensure you can complete or source the work without altering steering geometry beyond the intended restoration scope.
  • Diagnostics and compatibility: If replacing an EPS motor, confirm that the vehicle’s control electronics and motor calibration can be aligned with the new unit. Some parts come with factory diagnostic support to ease setup.
  • Durability and materials: Belts and drive components should be selected for long service life and wear resistance, particularly if the vehicle sees varied driving conditions or frequent stop-and-go usage during weekend shows or parades.
  • Warranty and support: Prefer parts that include a warranty and accessible support, enabling confidence in long-term performance and replacement policy if a defect arises.
  • Restoration goals: For classic cars, weigh authenticity against modern convenience. Mixed-sourcing parts can improve reliability, but document any deviations for future maintenance and resale considerations.

Factoring in compatibility, durability, and installation scope helps balance the goals of preserving classic steering feel with the benefits of modern EPS technology. The selections above provide OE-inspired options and reliable replacements suitable for a range of classic-car restoration or modernization projects.