Availability
Camshafts
Camshaft, Duramax Pro 2 Cam, 187/189 Duration @.050 in., 106.5 LSA, +2 advanced, Intake .389/Exhaust .392 Lift, Revised Firing Order, Each
Part Number: SUM-9002R1
Not Yet Reviewed
Estimated Ship Date: Monday 2/2/2026
Estimated Ship Date: Monday 2/2/2026
Camshaft, Hydraulic Roller Tappet, Duration @ .050 in. 239/251, Lift .570/.570, Chevy, Small Block LS, Each
Part Number: NAL-88958766
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
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