7/8 inch Extreme Duty Forged Pitman Arm

Features:

• Forged steel construction for extreme strength
• 7/8-inch bolt assembly for added durability
• Equipped with replaceable dual bearings
• Handles larger wheels, tires, and horsepower
• Works with PPE Extreme Duty Idler Arm
• Fits PPE 7/8-inch drilled center link
• Compatible with drilled OEM center link
• Designed for 3-spline power steering boxes
• Built to withstand racing and off-road abuse
• Improves steering reliability under heavy loads
• Limited lifetime warranty included
• Fits 2011–2025 Silverado and Sierra HD trucks

Take Control With A Pitman Arm Built For Power

When you start adding bigger wheels, aggressive tires, and more horsepower, your truck’s stock steering components just cannot keep up. That is where the PPE 7/8 Inch Extreme Duty Forged Pitman Arm comes into play. Built from forged steel, this pitman arm is made to take serious abuse whether you are racing, towing, or hammering down rough trails. The oversized 7/8-inch bolt assembly and dual bearing design provide unmatched durability and smoother steering control under heavy load. It is designed to pair perfectly with PPE’s Extreme Duty Idler Arm and 7/8-inch drilled center link, giving you a complete system that can handle the toughest conditions. With this pitman arm installed, you gain the confidence to push your truck harder without worrying about weak links in the steering system. If you are serious about strength, stability, and control, this upgrade makes your steering as tough as the rest of your build.

Forged Strength And Precision Fit For Heavy Duty Trucks

The PPE 158051100 Extreme Duty Pitman Arm is engineered to fit 2011–2025 Silverado and Sierra 2500HD and 3500HD models equipped with a 3-spline power steering box. Its forged steel body offers maximum strength, while the 7/8-inch bolt assembly adds increased durability compared to stock designs. Inside, dual replaceable bearings help maintain smooth, consistent performance even after extended use. This pitman arm is intended to work with PPE’s Extreme Duty Idler Arm and either PPE’s 7/8-inch drilled center link or a properly drilled OEM center link, giving you flexibility in how you set up your steering system. The design helps eliminate common weaknesses in factory components, making it ideal for trucks running oversized tires, high horsepower, or demanding off-road conditions. Installation is straightforward for experienced builders, and the part is backed by PPE’s limited lifetime warranty for added peace of mind. Built for strength and longevity, this pitman arm ensures your steering system is ready for anything.

Fits: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025 GM Silverado/Sierra 2500HD/3500HD

Notes:

• Fits 2011–2025 Silverado and Sierra 2500HD/3500HD.
• Made for 3-spline power steering boxes only.
• Intended for use with PPE Extreme Duty Idler Arm.
• Requires PPE 7/8-inch drilled center link or modified OEM link.
• Oversized design supports larger tires and added horsepower.
• Forged steel construction built for extreme loads.
• Dual bearings are replaceable for long service life.
• Not compatible with stock pitman arm assemblies.
• Best for trucks used in racing, towing, or off-road.
• Backed by PPE limited lifetime warranty.