# QA1 GM (K6136) Upper Bolt-In Style Ball Joint

QA1's 4-Bolt Style Ultimate Ball Joint is ideal for a variety of racing applications. Exclusive to QA1, this patented, self-lubricating design is 100% owner rebuildable. Multiple stud lengths are also available, allowing for easy geometry changes. Infinite preload adjustment allows breakaway torque to be set as low as 0 ft. lbs. for a completely smooth, bind-free operation. Precision tolerance ball-to-race conformity results in even load distribution for unsurpassed wear resistance. Precision ground 52100 bearing steel race ensures long life and ultra-smooth operation. No need to remove the ball joint from the car for adjustment. Enhanced by self-lubricating components to ensure smooth operation. Fine tune your roll center. QA1 ball joints are owner rebuildable, and all parts are replaceable at economical prices.

-   Preload adjustable for bind-free operation
-   Patented, self-lubricating design
-   100% owner rebuildable
-   Multiple stud lengths

This Part Fits:

Year

Make

Model

Submodel

1978-1980

Chevrolet

C10

Big Ten

1975-1981

Chevrolet

C10

Cheyenne

1981-1986

Chevrolet

C10

Custom

1975-1980

Chevrolet

C10

Custom Deluxe

1981

Chevrolet

C10

Deluxe

1975-1986

Chevrolet

C10

Scottsdale

1975-1986

Chevrolet

C10

Silverado

1973-1974

Chevrolet

C10 Pickup

Base

1973-1974

Chevrolet

C10 Suburban

Base

1981-1986

Chevrolet

C10 Suburban

Custom

1975-1980

Chevrolet

C10 Suburban

Custom Deluxe

1981

Chevrolet

C10 Suburban

Deluxe

1975-1980,1982,1984-1986

Chevrolet

C10 Suburban

Scottsdale

1975-1980,1982-1986

Chevrolet

C10 Suburban

Silverado

## Details

- **Price:** 155.13 CAD
- **Vendor:** QA1
- **Type:** Ball Joints

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 155.13 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/qa1-gm-k6136-upper-bolt-in-style-ball-joint)
> Updated: 2026-06-27