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Valve Spring Retainer SBC Vortec Engines GM PERFORMANCE PARTS 19169661

4 Pack GM Performance Parts 19420455 Valve Spring Kit; P/N 12713265

GM OE/GM Genuine Parts 12713265 - Engine Performance Valve Spring

GM Performance 10212809 Lighyweight Valve Spring Shim for 1996 LT4 Corvette

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LS6 LS1 LS3 LS2 GM Performance LS Beehive 90# Yellow Valve Spring 12713265 A7