Moog K6294 Suspension Ball Joint - Front Upper

Brand Moog K6294
Position Front Upper
Material Neoprene
Castle Nut Included Yes
Suspension Grade Type Standard
Cotter Pin Hole Yes
Mounting Hole Quantity 4
Adjustable No
Greaseable Yes
Mounting Type Bolt-on
Fits Chevrolet and GMC · 4 vehicles

Bolt-on installation. Fast, hassle-free installation with no modifications needed.

Greaseable design. Helps support smoother operation and easier maintenance.

Neoprene material. Built with durable materials and rigorously tested for reliable performance.

Cross-references Mevotech Supreme MK6294, MOOG Chassis Products K6294 and 45D0063 for the same application. See all 13.

$63.84Free shipping
Out of stock
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Order total $63.84
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

MOOG K6294 Front Upper Ball Joint

MOOG K6294 is a greaseable, bolt-on suspension ball joint built for front upper applications on select 1988 Chevrolet and GMC trucks. It uses a neoprene boot, a castle nut, and a cotter pin hole to support secure service and straightforward installation on independent front suspension setups.

Key Features

  • Greaseable design for routine lubrication and serviceability
  • Neoprene material for the boot/seal component
  • Bolt-on mounting type with 4 mounting holes
  • Castle nut included with cotter pin hole
  • Standard suspension grade type
  • Non-adjustable front upper ball joint design

Detailed Product Overview

This MOOG suspension ball joint is engineered for front upper placement and is listed for 1988 Chevrolet C3500, 1988 Chevrolet K3500, 1988 GMC C2500, and 1988 GMC K3500 applications. It is a direct-fit suspension ball joint for vehicles with independent front suspension, and the full ball stud design supports smooth rotational movement in steering and suspension operation. The K6294 part number is also referenced in aftermarket catalogs for the same application.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

  • Front suspension looseness or play at the upper ball joint
  • Clunking or popping noises from the front end
  • Uneven tire wear related to worn suspension joints
  • Steering response issues caused by excess joint movement
  • Service replacement for worn front upper ball joints on 1988 Chevrolet and GMC trucks

Installation Notes and Tips

Verify front upper position and independent front suspension fitment before installation. Use the included castle nut and cotter pin hole arrangement as specified by the vehicle service procedure, and grease the joint during service to maintain proper lubrication. Confirm alignment after replacement, especially on 1988 Chevrolet C3500, K3500, GMC C2500, and K3500 models.

Quality Assurance

MOOG ball joints are backed by superior materials and rigorous testing to support reliable performance and consistent fit. MOOG problem-solving design features are used to help make installation faster and less complicated.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1988ChevroletC3500Front Upperwith Independent Front Suspension; Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement
1988ChevroletK3500Front Upper360-degree rotation suitable for steering tie rod end with straight suspension ball joint and full ball stud.
1988GMCC2500Front Upperwith Independent Front Suspension; Includes A Full Ball Stud To Provide 360 Degrees Of Smooth Rotational Movement
1988GMCK3500Front Upper360-degree rotation suitable for steering tie rod end with straight suspension ball joint and full ball stud.
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Mevotech Supreme — MK6294MOOG Chassis Products — K629445D0063260-1314500-1063531-7871041023051721557590215617716B6294E6290FA1629