TrackTech Complete Top End Cylinder Head Gasket / Studs Service Kit for 04.5-07 LLY LBZ Duramax

TrackTech Complete Top End Cylinder Head Gasket / Studs Service Kit for 04.5-07 LLY LBZ Duramax

SKU: TTD0507TK222   ITEM NO: 91968


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TrackTech Complete Top End Cylinder Head Gasket / Studs Service Kit


04.5-07 6.6L Chevrolet Duramax LLY LBZ

TrackTech Head Stud Kit SKU: TTD0116HS007

(Please see the installation instructions in the Technical Documents section of this listing.)
  • (36) Cylinder Head Studs (Longer)
  • (8) Cylinder Head Bolts (Shorter)
  • (36) Cylinder Head Stud Nuts
  • (36) Cylinder Head Stud Washers

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 in 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.

  • 240,000 PSI Tensile Strength
  • UTM Machine Tested and Validated
  • Lab, Bench, Street and Strip Tested

Head Gasket Kit

  • Includes Grade “C” Head Gaskets
  • Valve Cover Gaskets
  • Various Component Gaskets
  • Valve Stem Seals
  • O-Rings

Supplemental Parts

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.

Also Available at the Following Distributors
Prosource Diesel and Norcal Diesel Performance

Additional information

Weight 16 lbs
Dimensions 24 × 9 × 5 in

Manufacturer Part Number

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Tags 6.6 head gasket replacement, 6.6 head studs, bad head gasket symptoms, diesel parts, duramax head gasket, duramax head gasket replacement, duramax parts, head gasket, head gasket kit, Head studs | Tracktech fasteners, lbz duramax head studs, lly duramax head studs, tracktech head studs
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