--- product_id: 177063565 title: "CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit" brand: "speedway motors" price: "9228 Lei" currency: RON in_stock: true category: "Speedway Motors" url: https://www.desertcart.ro/products/177063565-cpp-5557psu-k-1955-57-compatible-with-chevy-power-steering store_origin: RO region: Romania --- # 3/4"-30 top splines precision fit Straight bolt-on conversion 500 series power steering box CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit **Brand:** speedway motors **Price:** 9228 Lei **Availability:** ✅ In Stock ## Summary > ⚡ Drive Classic Chevy Power with Modern Precision! ## Quick Answers - **What is this?** CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit by speedway motors - **How much does it cost?** 9228 Lei with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/177063565-cpp-5557psu-k-1955-57-compatible-with-chevy-power-steering) ## Best For - speedway motors enthusiasts ## Why This Product - Trusted speedway motors brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bolt-On Simplicity:** Designed for a straightforward installation with Ididit columns—no guesswork, just drive. - • **Trusted Performance:** Backed by Speedway Motors’ quality and a perfect 5-star rating from enthusiasts. - • **Complete Conversion Kit:** Includes power steering box, centerlink, Pitman & idler arms for a full, reliable upgrade. - • **Precision Fit Engineering:** 3/4"-30 top splines ensure seamless integration with your existing steering column. - • **Effortless Control Upgrade:** Transform your classic Chevy with a smooth power steering boost—ditch manual for modern ease. ## Overview The CPP 5557PSU-K kit offers a comprehensive power steering conversion for 1955-57 Chevy models, featuring a new 500 series power steering box, centerlink, Pitman, and idler arms. Designed for a direct bolt-on installation with Ididit columns, it requires minor steering column modification and delivers a precise 3/4"-30 spline fit, elevating your vintage ride with effortless control and trusted Speedway Motors quality. ## Description Included in this kit is a new 500 series power steering box, new centerlink, new pitman and idler arm. Modification of the original steering column is required. Use 910-32460 (1955-56) or 910-32462 (1957) to convert the stock column for use with this kit. This is a straight bolt-on conversion when using our Ididit columns. The top splines on the steering box are 3/4"-30. ## Features - Included in this kit is a new 500 series power steering box, new centerlink, new Pitman and idler arm - Upgrade from manual to power steering - This is a straight bolt-on conversion when using our Ididit columns - The top splines on the steering box are 3/4"-30 - Modification of the original steering column is required ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JG3N2KN | | Best Sellers Rank | #2,651,953 in Automotive ( See Top 100 in Automotive ) #924 in Automotive Replacement Power Steering Gear Boxes | | Brand | Speedway Motors | | Customer Reviews | 5.0 5.0 out of 5 stars (4) | | Date First Available | October 15, 2018 | | Exterior | Machined | | Item Weight | 46 pounds | | Item model number | 5557PSU-K | | Manufacturer | Speedway Motors | | Manufacturer Part Number | 5557PSU-K | | Model | 5557PSU-K | | Position | Center | | Product Dimensions | 1 x 1 x 1 inches | ## Images ![CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit - Image 1](https://m.media-amazon.com/images/I/61WWBifxeXL.jpg) ![CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit - Image 2](https://m.media-amazon.com/images/I/51Hha5p7ATL.jpg) ![CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit - Image 3](https://m.media-amazon.com/images/I/71ixtFMcc9L.jpg) ![CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit - Image 4](https://m.media-amazon.com/images/I/71OIS6GAurL.jpg) ![CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit - Image 5](https://m.media-amazon.com/images/I/71vj7mtz7tL.jpg) ## Frequently Bought Together - CPP 5557PSU-K 1955-57 Compatible with Chevy Power Steering Conversion Kit - A-RESTO-PARTS Tie Rod End Steering Rebuild Kit Compatible With Chevrolet Full Size Vehicles, OEM Spec Replacements, 6 Piece Kit (YEARS: 1955-1957) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ro/products/177063565-cpp-5557psu-k-1955-57-compatible-with-chevy-power-steering](https://www.desertcart.ro/products/177063565-cpp-5557psu-k-1955-57-compatible-with-chevy-power-steering) --- *Product available on Desertcart Romania* *Store origin: RO* *Last updated: 2026-04-25*