MOOG Steering Pitman Arm for Chevy/GMC Silverado Sierra 2500/3500 HD 2011-2019 — Engineered Steel, Greaseable

MOOG K440019 is a direct OE-style replacement Pitman Arm engineered to restore precise steering on compatible 2011–2019 Chevrolet and GMC heavy-duty trucks.

Designed as part of MOOG's Problem Solver line, the K440019 pitman arm uses engineered steel and a heavy-duty construction to match original equipment fit and function. It provides a greaseable steering connection and comes with a lock nut for correct installation, helping eliminate play in the steering linkage that can cause uneven tire wear and loose handling. MOOG's reputation among professional technicians and racing crew chiefs underscores the product's focus on durability and serviceability.

What makes this pitman arm different from the factory part?

The K440019 is built to meet or exceed OE dimensions while using thicker, engineered steel for added strength under heavy loads. Its greaseable design helps maintain lubrication where it matters, and the included lock nut simplifies achieving a secure, reliable connection at install.

• Engineered steel composition for improved fatigue resistance
• Greaseable joint to extend service intervals
• Lock nut included to ensure proper torque and retention
• Manufactured to match OE mounting points for direct fit

How do I confirm this part fits my truck?

Compatibility covers 2011–2019 Chevrolet Silverado 2500 HD and 3500 HD, plus 2011–2019 GMC Sierra 2500 HD and 3500 HD. Always verify fitment by entering your truck’s year, make, model, engine and trim into the fitment tool before ordering; additional fit notes may appear that affect compatibility.

• Fits Chevy Silverado 2500/3500 HD (2011–2019)
• Fits GMC Sierra 2500/3500 HD (2011–2019)
• Use vehicle specifics (year/make/model/engine/trim) to confirm
• Check any supplemental fit notes before purchase

What benefits will I notice after replacement?

Replacing a worn pitman arm reduces steering play and helps restore predictable steering feel, especially under load or when towing. With a properly installed MOOG K440019, you should see fewer alignment-related tire wear issues and a firmer response from the steering system.

• Improved steering precision and reduced wandering
• Less premature tire wear from loose steering components
• Enhanced durability for heavy-duty driving and towing
• Easier maintenance thanks to a greaseable interface

Is installation straightforward for a DIYer or should I use a shop?

Installation is typical for steering linkage components: the K440019 is a direct OE-replacement with a lock nut included to secure the assembly. A competent DIYer with proper tools and torque specs can perform the swap, but a professional shop will ensure correct alignment and torque during reassembly.

• Direct OE-style replacement—no custom fabrication needed
• Lock nut included to simplify secure installation
• Grease fitting allows post-install lubrication without removal
• Alignment check recommended after installation

Who this is for: The MOOG K440019 pitman arm is aimed at owners and technicians of 2011–2019 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD trucks who need a durable, OE-compatible steering component. It's a practical choice for fleets, towing vehicles, and off-road users who subject steering parts to heavy loads and want a serviceable, long-lasting replacement that reinstates solid steering feel.