MOOG Front Upper Suspension Ball Joint K500340 — OE-Fit for Silverado 1500 & GM Trucks, Durable

MOOG K500340 is a front upper suspension ball joint engineered to restore steering precision and reliable suspension pivoting for compatible Chevrolet, GMC and Cadillac trucks and SUVs.

Built from robust materials and validated through extensive testing, this MOOG ball joint replaces worn upper front joints to help regain stable handling and consistent steering feel. It’s designed for a straightforward swap using standard garage tools, and it fits multiple GM full-size models from mid-2010s platforms. MOOG’s engineering focuses on longevity and fit, helping technicians and do-it-yourselfers address play, noise, or alignment drift linked to aged ball joints.

Which vehicles will this MOOG ball joint fit?

This specific part is manufactured to match OE fitment for a range of GM large SUVs and full-size trucks. Confirm year and model against the vehicle’s VIN or parts diagram before purchase to ensure compatibility.

• Fits 2015–2020 Cadillac Escalade and Escalade ESV
• Fits 2015–2020 Chevrolet Suburban and 2016–2018 Silverado 1500
• Fits 2019 Chevrolet Silverado 1500 LD and 2016–2020 Chevrolet Tahoe
• Fits 2015–2020 GMC Yukon XL

How does the MOOG K500340 improve steering and handling?

By replacing a worn upper ball joint, the part restores the controlled pivot point between the steering knuckle and control arm. That reduces play and vagueness in the front end, improving alignment stability and predictable turn-in response while driving.

• Eliminates excessive vertical or lateral movement in the front suspension
• Restores factory steering geometry for consistent tire contact
• Helps reduce uneven tire wear caused by joint looseness

What makes MOOG ball joints durable and serviceable?

MOOG uses stronger steels, precise machining and seals designed to resist contaminants and retain lubrication. The result is a component built to withstand daily driving stresses while minimizing premature failure from road debris or moisture intrusion.

• Heavy-duty materials and tight tolerances for long service life
• Design features that help keep grease in and dirt out
• Engineered for straightforward installation using common tools

How easy is it to install the K500340 in a home garage?

Installation is typically achievable with standard suspension tools and a press or ball joint separator, depending on the vehicle’s assembly. MOOG’s problem-solving design minimizes steps compared with generic replacements, but proper installation torque and alignment checks are recommended after replacement.

• Usually replaces the OE ball joint with direct-fit positioning
• May require a ball joint press or puller for removal/installation
• Always re-torque to manufacturer specs and verify wheel alignment

Who this is for: Owners and technicians restoring front-end precision on compatible Chevrolet, GMC or Cadillac full-size trucks and SUVs will benefit from this MOOG K500340 ball joint. It’s suited for vehicles showing front-end looseness, clunking over bumps, or uneven tire wear where an upper front ball joint diagnosis points to replacement. Choose this part when you want an engineered, durable replacement that aims to match OE fit and helps return reliable steering control.