Sierra GM V8 HVS Tune-Up Kit 18-5247Sierra 18-5247 Tune-Up Kit For late model GM engines with HVS distributors GM V8 HVS Tune-Up Kit Includes distributor cap and rotor Replaces Mercury 898253T29, 8M0061335, 8M0060495 Replaces Mallory 9-29318
Sierra GM V8 HVS Tune-Up Kit 18-5247Sierra 18-5247 Tune-Up Kit For late model GM engines with HVS distributors GM V8 HVS Tune-Up Kit Includes distributor cap and rotor Replaces Mercury 898253T29, 8M0061335, 8M0060495 Replaces Mallory 9-29318