Mevotech MS50945 Steering King Pin Set - Front
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Mevotech

Mevotech MS50945 Steering King Pin Set - Front

Brand Mevotech MS50945
Position Front
King Pin Length 5.625
King Pin Diameter 0.921
Length 8.0
Thickness 8.0
Fits Chevrolet and GMC · 32 vehicles

Dimension-matched hardware. 5.625-inch length and 0.921-inch diameter for specified steering service.

Front steering service. Built for king pin replacement in classic truck steering assemblies.

Cross-references 604.66014, 8428B and 3704112 for the same application. See all 3.

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Overview

Mevotech MS50945 is a steering king pin set for front-end service on classic Chevrolet and GMC trucks. It is specified with a 5.625-inch king pin length and a 0.921-inch king pin diameter for applications that require this exact hardware size.

Fits 1953-1955 Chevrolet Truck, front. Fits 1953-1954 GMC 150, front. Fits 1953-1954 GMC 150-22, front. Fits 1953-1954 GMC 150-24, front. Fits 1953-1954 GMC 250, front. Fits 1953-1954 GMC 250-22, front. Fits 1953-1954 GMC 250-24, front.

Key Features

  • Steering king pin set for front suspension service.
  • 5.625-inch king pin length for matched replacement sizing.
  • 0.921-inch king pin diameter for specified fitment.
  • Mevotech part number MS50945 for catalog and service reference.

Detailed Description

MS50945 is a steering hardware replacement built around the listed king pin dimensions, making it a direct match for the front steering applications shown in the fitment data. This part number is used for Chevrolet Truck and GMC 150 and 250 series models from the early 1950s, where correct king pin sizing is critical to steering knuckle service and front-end rebuild work. The MS50945 king pin set also cross-references Monroe Shocks & Struts 172286 and 182286 for the same application.

What It Helps Fix

  • Worn king pin hardware in front steering assemblies.
  • Excessive play in steering knuckle service points.
  • Front-end rebuilds that require correct pin diameter and length.
  • Replacement needs on classic Chevrolet Truck and GMC truck steering systems.

Installation Notes

Verify king pin length and diameter against the original hardware before installation. The fitment notes list a metal bushing and the specified diameter, so matching the existing steering knuckle components is important for proper service. Use the vehicle-specific fitment rows for Chevrolet Truck and GMC 150 or 250 applications before ordering MS50945.

Quality Assurance

Mevotech supplies steering and suspension hardware for service replacement applications, and MS50945 is cataloged to the dimensions shown above for accurate parts matching.

This part fits 32 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1955ChevroletTruckBaseFrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3800FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3700FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3600FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3500FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3400FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3200FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1955ChevroletTruck3100FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954ChevroletTruckBaseFrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954ChevroletTruck3900FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954ChevroletTruck3800FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954ChevroletTruck3700FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954ChevroletTruck3600FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954ChevroletTruck3100FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1954GMC150—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1954GMC150-22—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1954GMC150-24—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1954GMC250—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1954GMC250-22—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1954GMC250-24—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1953ChevroletTruckBaseFrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1953ChevroletTruck3900FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1953ChevroletTruck3800FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1953ChevroletTruck3700FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1953ChevroletTruck3600FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1953ChevroletTruck3100FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing
1953GMC150—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1953GMC150-22—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1953GMC150-24—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1953GMC250—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1953GMC250-22—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
1953GMC250-24—FrontContains Metal Bushing, 0.922in Diameter, 5.64in Length; Contains Metal Bushing; 0.922in Diameter; 5.64in Length
Directly replaces or cross-references 3 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
604.660148428B3704112