1963-1981 Corvette C2-C3 Clutch Cross Shaft Engine Ball Stud 3866568

1963-1981 C2-C3 Clutch Cross Shaft Engine Ball Stud 3866568 - OEM Number(s) (3866568)

1963-1981 Corvette C2-C3 Clutch Fork Ball Stud (Engine Side, LH) – Pivot Into Performance

When it comes to your Corvette’s clutch performance, it all pivots on one critical point—literally. The 1963-1981 Corvette C2-C3 Clutch Fork Ball Stud (Engine Side, LH) is the unsung hero of your clutch linkage system, acting as the secure pivot point for your clutch fork. Without it? Say goodbye to smooth gear changes and reliable pedal feel.

This direct-fit replacement for GM Part Number 3866568 is engineered to factory specs and built tough for lasting performance. Whether you're restoring a 4-speed classic or replacing a worn original, this part ensures your Corvette shifts the way it was born to—smooth, confident, and in control.

Key Features & Benefits:

• Fits Like Factory: Designed to mount on the driver's side of the engine block for all 1963-1981 Corvette C2 and C3 models with manual transmissions.

• Restoration Ready: Replaces GM #3866568, offering OEM-level fit and function.

• Built to Endure: Machined from hardened steel with a corrosion-resistant finish, this stud withstands the rigors of high-torque shifting and under-hood heat.

• Improved Clutch Engagement: Ensures accurate clutch fork movement and alignment, helping prevent chatter, drag, and premature clutch wear.

• Essential for Manual Transmission: Don’t let a failing pivot compromise your clutch. This part is key to maintaining proper pedal response and drivetrain reliability.

Specifications:

• Material: Hardened steel with corrosion-resistant coating

• Dimensions: 2-7/16" Overall Length

• 7/8" OD Ball

• 1/2-13 Thread

Fitment Information:

• Fits all 1963–1981 Corvette C2 & C3 with manual transmission

• Engine-side mounting – Driver Side (LH)

• GM Original Part Number: 3866568

Bring back the smooth, confident shifting your Corvette was built for with the 1963-1981 Clutch Fork Ball Stud (LH). It’s a small part that makes a big difference in how your Corvette drives. Order today and pivot into precision.

Also known under these part numbers: (For reference only)

• 3866568
• 532738
• 686420075448
• CL-107
• SH086P