MAS Chassis PA6654 Steering Pitman Arm

The MAS Chassis PA6654 is a precision-engineered steering pitman arm designed as a direct replacement for the original equipment component. This critical steering system component connects the steering box output shaft to the center link, translating rotational motion from the steering gear into linear motion to turn the wheels.

Key Features:

• Direct OE replacement design reverse-engineered to match fit and function of stock parts
• 33-spline configuration with M14 x 1.5 bolt thread size
• Greaseable design with included zerk fitting for extended service life
• Complete installation kit includes castle nut, cotter pin, and grease fitting
• Precision-engineered to match original design dimensions and specifications
• Manufactured to strict quality standards using durable, safe materials
• Rigorously tested to ensure longevity and reliable performance

This pitman arm is manufactured by MAS Industries, now part of Dorman Products, a trusted name in automotive aftermarket steering and suspension components since 1918. The PA6654 cross-references to multiple OEM part numbers including GM 12479051, 15891516, and 19168473, ensuring proper fitment for select Chevrolet, GMC, and Hummer models.