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10134358 - G.M. Single Replacement Valve Spring For Use With ZZ4 Cylinder Head # 12556463

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.



This spring was used on early ZZ4 engines (Pre-1998) and also used on previous ZZZ,ZZ1,ZZ2,ZZ3 engines. Orange Color. 1.273" O.D. Chrome silicon steel. 110 Lbs pressure at 1.75" installes height. Solid Height 1.16", Average rate 356 Lbs. Use with retainer # 14003974 and seal # 10132715. Not for use with LT4 hot cam. 1 Per package

Application List




Shipping Information

  • Item Requires Shipping
  • 0.2 lbs.
  • W2.1000” x H2.1000” x L5.1000”

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