X220 Series Head Stud Kit XD3014HS XDP 6L Duramax LB7/LLY for competition

6L Duramax LB7/LLY for competition or street use

This eliminates the hazards of having to replace the whole HFCM due to a damaged drain plug

Crankcase Breather Repair Fittings

Function tested to ensure each injector meets OE specifications

X220 Series Head Stud Kit XD3014HS XDP 6L Duramax LB7/LLY for competitionPurchase the XDP X220 Series Head Stud Kit XD3014HS for your 1989 1998 Dodge 5. 9L Diesel 12 Valve engine. Upgrading the OEM head bolts is a must when adding horsepower and torque to your diesel powered Dodge Ram. The OEM bolts typically can't handle the additional pressure from high performance applications which can lead to the cylinder head lifting. Upgrading to studs helps keep your cylinder head locked down and avoid head gasket failures. This