Mevotech MK6254 Steering Pitman Arm - Front

Brand Mevotech MK6254
Position Front
Spline Quantity 28
Length 7.25
Finish Corrosion resistant
Width 2.38
Fits Chevrolet and GMC · 8 vehicles

Corrosion resistant finish. Helps protect the steering pitman arm from rust and wear.

Steering pitman arm. Transfers steering input through the gear and related components.

Cross-references Centric Parts 620.66521, Delphi TA5243 and 986511 for the same application. See all 8.

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Mevotech MK6254 Steering Pitman Arm

The Mevotech MK6254 is a front steering pitman arm built for specific 1983-1984 Chevrolet and GMC compact truck and SUV applications. With a 28-spline design, 7.25-inch length, and corrosion-resistant finish, it is specified for direct steering linkage service on the front axle.

Key Features

  • 28-spline pitman arm for the steering gear connection
  • 7.25-inch length for the listed steering geometry
  • 2.38-inch width
  • Corrosion-resistant finish for added surface protection
  • Direct replacement part number MK6254

Detailed Description

Mevotech MK6254 is a steering pitman arm for front-position applications on 1983-1984 Chevrolet S10, 1983-1984 Chevrolet S10 Blazer, 1983-1984 GMC S15, and 1983-1984 GMC S15 Jimmy. This component transfers motion from the steering gear to the steering linkage, making it a critical part of steering response and wheel control. The 28-spline interface and 7.25-inch overall length are key dimensions for matching the original steering setup on these vehicles. This part cross-references Delphi TA5243 for the same application.

What It Is Used For

  • Replacing a worn or loose pitman arm on the steering gear
  • Restoring steering linkage movement on front-steer systems
  • Addressing steering play caused by spline wear or arm fatigue
  • Correcting steering response issues on Chevrolet S10 and GMC S15 platforms
  • Servicing front steering components on S10 Blazer and S15 Jimmy models

Installation Notes and Tips

Verify spline count, arm length, and steering gear indexing before installation. This part is listed for front-position use on 1983-1984 Chevrolet S10, Chevrolet S10 Blazer, GMC S15, and GMC S15 Jimmy. Inspect related steering linkage components, including the idler arm, tie rods, and steering gear, so the new pitman arm is installed into a serviceable system.

Quality Assurance

Mevotech supplies steering and chassis components for service replacement applications. The corrosion-resistant finish adds surface protection for underbody exposure, and the listed dimensions help support accurate part selection for the specified vehicles.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
1984ChevroletS104WDFront
1984ChevroletS10 Blazer4WDFront
1984GMCS154WDFront
1984GMCS15 Jimmy4WDFront
1983ChevroletS104WDFront
1983ChevroletS10 Blazer4WDFront
1983GMCS154WDFront
1983GMCS15 Jimmy4WDFront
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 620.66521Delphi — TA524398651126816364451038FA1400IK6254K6254