Auto Barn
Est. 1957
QA1

QA1 GM (K6141/K772) +.500in Stud Lower Screw-In Style Ball Joint

$96.23

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Fits 1971-1976 Chevrolet Impala. QA1 screw-in lower ball joint with adjustable preload for bind-free operation.

Key Features

  • Fits 1971-1976 Chevrolet Impala.
  • This is a lower, screw-in style ball joint.
  • Features a stud that is +.500 inches longer than stock.
  • Preload is adjustable for bind-free operation.
  • Includes a patented, self-lubricating design.
  • This ball joint is 100% owner rebuildable.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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About this part

Product Details

What you get with this QA1 ball joint is a well-built component designed for your 1971-1976 Chevrolet Impala's lower suspension. It's an adjustable screw-in style ball joint, meaning it offers a unique mounting method that can be beneficial during installation. The stud on this particular ball joint is extended by half an inch, which can help with alignment adjustments or specific suspension setups.

This isn't just a standard replacement part; QA1 has included features like preload adjustability to ensure bind-free operation, which means smoother suspension movement. It also has a patented self-lubricating design, reducing wear and tear over time. A notable feature is that it's 100% owner rebuildable, so you can service it yourself down the road if needed. The extended stud length is a specific detail that sets this ball joint apart for certain applications.

Specifications

Brand
QA1
Manufacturer Part #
1210-215S
UPC
806990113795

Frequently Asked Questions

QA1 GM (K6141/K772) +.500in Stud Lower Screw-In Style Ball Joint

$96.23