XDP X220 Series Head Stud Kit XD3006HS 6.7 Turbo Each connection is then sealed

Each connection is then sealed with an adhesive lined shrink wrap to protect the cable from acidic battery fumes and oxidization

High-Efficiency Core To Maximize Cooling

oil feed and turbo coolant banjo seals

the charging system can quickly fall behind and become inadequate

Great For Stock To Extreme Builds

XDP X220 Series Head Stud Kit XD3006HS 6.7 Turbo Each connection is then sealedThe XDP X220 Series Head Stud Kit XD3006HS is a must have for your high performance 2001 2016 GM 6. 6L Duramax LB7 LLY LBZ LMM LML. The OEM head bolts typically can't handle the pressure from high horsepower applications. Constructed using 8740 Chrome Moly with an added proprietary element ensures these studs are more durable and will not stretch like the factory bolts. The threads are rolled after heat treating to deliver optimum fatigue strength.