Screw-In Rocker Stud Kit – LT1, LT4 Style


  • 3/8″ late-model Gen II LT1, LT4 style screw in rocker stud
  • Includes 16 pieces
  • Lower thread section is 7/16-14
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SKU: 12371058 Categories: ,

Screw-In Rocker Stud Kit

P/N 12371058

– 3/8″ studs are used on all late-model Gen II LT1, LT4.
– Kit includes 16 pieces
– Lower thread section is 7/16-14

Note: For single stud usage, use P/N 12552126.


3/8″ Screw-In Rocker Stud Kit

12371058 Chevrolet Rocker Arm Components

Late-Model Gen II LT1, LT4 Style

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Prop65WARNING: These auto parts can expose you to chemicals including phthalates and lead. Installing or using these parts can expose you to other parts containing these chemicals and to engine exhaust, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to