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Red Head Steering Gears

4-Turn Power Steering Gearbox

Name: 4-Turn Power Steering Gearbox
Brand: Red Head Steering Gears
SKU: 2855-4T

$456.00 $403.52 Save $52.48

SKU: 2855-4T

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Overview

The Red Head Steering Gears 2855-4T is a power steering gear designed for 1977-1979 GM Pickup Trucks, Suburbans, Blazers, and Jimmys. This unit features a 4-turn ratio, offering a different steering response compared to the stock 3-turn ratio.

A $300 core charge applies to this purchase, which will be refunded upon the return of your original core part. Optional add-ons include extra power steering ports for hydraulic RAM assist and pitman arms for various suspension lift heights.

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The Red Head Steering Gears 2855-4T is a precision-engineered power steering gearbox specifically designed to replace worn or faulty units in 1977-1979 GM Pickup Trucks, Suburbans, Blazers, and Jimmys. This particular model offers a 4-turn steering ratio, which can provide a different feel and response compared to the original factory 3-turn ratio, potentially beneficial for certain applications like off-road use. This steering gear is built with quality and durability in mind, aiming to resolve common issues such as steering play, looseness, and wandering. The product is subject to a $300 core charge. This deposit is fully refundable upon the successful return of your original, rebuildable steering gear core. Detailed core return instructions are available on the manufacturer's website. Red Head Steering Gears offers several optional upgrades to enhance the functionality of this steering gearbox. Customers can opt for additional power steering ports, totaling four, to accommodate aftermarket hydraulic RAM assist steering setups. Furthermore, compatible stock and drop pitman arms are available for purchase separately, designed to work with stock suspension or various suspension lift heights ranging from 3.5 to 6 inches. For optimal performance and longevity, customers are advised to review the manufacturer's information regarding their 12-month warranty, core return procedures, and bleeding instructions. The product weighs approximately 29.00 lbs.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

Brand	Red Head Steering Gears
Part Number	2855-4T
Category	Steering and Components

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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