MOOG Steering Pitman Arm for Chevrolet K1500 (1988–1999) — K6335, OE-Style Heavy-Duty with Gusher Bearing

MOOG K6335 is a heavy-duty, OE-style steering pitman arm engineered to restore precise steering on 1988–1999 Chevrolet K1500 trucks.

Designed and manufactured by MOOG's Problem Solver line, this pitman arm replaces worn or damaged steering components to bring back factory-like steering response and reduce premature tire wear. Built from engineered steel and featuring MOOG's patented cover plate and powdered metal gusher bearing, the K6335 emphasizes strength, smooth operation, and a longer service life compared with basic aftermarket parts.

How does the K6335 improve steering feel on an older K1500?

The K6335 tightens up steering by replacing a worn pitman arm with a precision-engineered component that minimizes play at the steering box interface. Reduced play yields crisper turn-in, steadier tracking, and fewer alignment-related tire wear issues.

• Engineered steel construction for improved stiffness and durability
• Powdered metal gusher bearing reduces internal friction for smoother motion
• Patented cover plate allows tighter manufacturing tolerances

What features make this pitman arm more durable than generic replacements?

MOOG designs components with heavier-duty materials and protective details that extend service life under real-world driving conditions. The K6335 combines a robust steel body, enhanced bearing design, and an exclusive cover plate to keep contaminants out and grease where it belongs.

• Exclusive cover plate protects bearing surfaces from dirt and debris
• Heavy-duty design resists bending and premature fatigue
• Gusher bearing permits grease flow to critical contact points

Is installation straightforward for DIY or professional shops?

The K6335 is manufactured to OE-style dimensions so it fits the steering box and linkage locations on 1988–1999 Chevrolet K1500 trucks without modification. That fitment, combined with stronger construction, helps simplify replacement whether you’re a seasoned mechanic or a competent DIYer with basic tools.

• OE-style fit for direct swap with factory mounting points
• Robust design reduces the likelihood of alignment rework after installation
• Works with common steering tools and pullers used in shops and garages

How does this part help prevent related problems like premature tire wear?

A loose or worn pitman arm lets the steering geometry move under load, which causes uneven tire contact and accelerated wear. Installing the K6335 restores stable steering geometry, which helps preserve tire life and improves handling consistency.

• Restores correct steering box engagement to reduce steering wander
• Maintains consistent wheel alignment under steering loads
• Minimizes side-to-side slack that contributes to uneven tire wear

Who is this for? The MOOG K6335 pitman arm is aimed at owners and technicians maintaining 1988–1999 Chevrolet K1500 trucks who want a direct-fit upgrade that prioritizes durability and steering precision. It’s an ideal choice for fleet trucks, high-mileage vehicles, off-road rigs, and anyone restoring steering performance after years of use or rough conditions. Choose MOOG when you want an engineered replacement built to stand up to demanding driving while simplifying installation and extending component life.