01-04 6.6L Chevrolet Duramax LB7
The highest tensile strength in class TrackTech Head Studs are manufactured with the highest tensile strength in the industry at 240,000 PSI. They are tested several ways including in the lab using a state-of-the-art UTM machine validating 240k PSI tensile strength. Plus, on the track where racers put TrackTech fasteners through the most demanding conditions making these head studs the race-proven choice for your Duramax powered GM Truck.
Since this is a major repair we suggest using the best available hardware to get the job done right the first time. Here are some supplemental items our customers have chosen when opting to complete this repair: Thermostat, Fuel Filter, Oil Change, Coolant Change, Engine Air Filter, Glow Plugs, PCV System replacement or upgrade.
If the repair requires the removal of pistons or the crankshaft you will need the following in addition to the parts outlined above. Timing Cover Gaskets, Front Crank Seal, Rear Crank Seal, Pistons or Piston Rings, Rod Bearings, Main Crank Bearings etc.
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