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808 Diesel Performance
  • HOME
  • DURAMAX
    • LB7 2001-2004
    • LLY 2004.5-2005
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      • Turbo
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    • Ram 3.0L EcoDiesel
    • Advanced Lifts
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      • Suspension Leveling Kits
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  • Cometic Hd Milwaukee 8 Lower Rocker Rubber, 2Pk

    Cometic Hd Milwaukee 8 Lower Rocker Rubber, 2Pk

    Sold out

    Cometic Hd Milwaukee 8 Lower Rocker Rubber, 2Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $25.19 USD
    Regular price Sale price $25.19 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Milwaukee 8 Primary Gasket 2017-,.060inAfm All Fl, 1Pk

    Cometic Hd Milwaukee 8 Primary Gasket 2017-,.060inAfm All Fl, 1Pk

    Cometic Hd Milwaukee 8 Primary Gasket 2017-,.060inAfm All Fl, 1Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $42.49 USD
    Regular price Sale price $42.49 USD
    Unit price /  per 
  • Cometic Hd Milwaukee 8 Primary Gasket 2017-,.060inAfm, All Fl, 5 Pk

    Cometic Hd Milwaukee 8 Primary Gasket 2017-,.060inAfm, All Fl, 5 Pk

    Cometic Hd Milwaukee 8 Primary Gasket 2017-,.060inAfm, All Fl, 5 Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $191.15 USD
    Regular price Sale price $191.15 USD
    Unit price /  per 
  • Cometic Hd Milwaukee 8 Primary Gasket 2018, All Fxst, .032inAfm 1Pk

    Cometic Hd Milwaukee 8 Primary Gasket 2018, All Fxst, .032inAfm 1Pk

    Cometic Hd Milwaukee 8 Primary Gasket 2018, All Fxst, .032inAfm 1Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $42.49 USD
    Regular price Sale price $42.49 USD
    Unit price /  per 
  • Cometic Hd Milwaukee 8, All Fxst, Xl 2018-23, Muffler Gasket, Pair

    Cometic Hd Milwaukee 8, All Fxst, Xl 2018-23, Muffler Gasket, Pair

    Sold out

    Cometic Hd Milwaukee 8, All Fxst, Xl 2018-23, Muffler Gasket, Pair

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $37.80 USD
    Regular price Sale price $37.80 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Milwaukee 8, Seal Intake Manifold To Head, 4Pk

    Cometic Hd Milwaukee 8, Seal Intake Manifold To Head, 4Pk

    Sold out

    Cometic Hd Milwaukee 8, Seal Intake Manifold To Head, 4Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $21.41 USD
    Regular price Sale price $21.41 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Milwaukee 8, Upper Rocker Gasket,.020inRc,2017-, 2Pk

    Cometic Hd Milwaukee 8, Upper Rocker Gasket,.020inRc,2017-, 2Pk

    Cometic Hd Milwaukee 8, Upper Rocker Gasket,.020inRc,2017-, 2Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $23.93 USD
    Regular price Sale price $23.93 USD
    Unit price /  per 
  • Cometic Hd Milwaukee 8,2017-18 Cam Change Kit

    Cometic Hd Milwaukee 8,2017-18 Cam Change Kit

    Sold out

    Cometic Hd Milwaukee 8,2017-18 Cam Change Kit

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $35.91 USD
    Regular price Sale price $35.91 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Milwaukee 8,2017-18 Cam Change Kit w/Rocker Top

    Cometic Hd Milwaukee 8,2017-18 Cam Change Kit w/Rocker Top

    Sold out

    Cometic Hd Milwaukee 8,2017-18 Cam Change Kit w/Rocker Top

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $56.68 USD
    Regular price Sale price $56.68 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Milwaukee 8,Intake Manifold Service Kit, Non Cvo

    Cometic Hd Milwaukee 8,Intake Manifold Service Kit, Non Cvo

    Cometic Hd Milwaukee 8,Intake Manifold Service Kit, Non Cvo

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $37.80 USD
    Regular price Sale price $37.80 USD
    Unit price /  per 
  • Cometic Hd O-Ring, Starter To Case All T/C 07-17, All M8 2017 5Pk

    Cometic Hd O-Ring, Starter To Case All T/C 07-17, All M8 2017 5Pk

    Sold out

    Cometic Hd O-Ring, Starter To Case All T/C 07-17, All M8 2017 5Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $17.88 USD
    Regular price Sale price $17.88 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Panhead Base Gskts 1948-65 Std. Bore .020in Rc inEmbossedin

    Cometic Hd Panhead Base Gskts 1948-65 Std. Bore .020in Rc inEmbossedin

    Cometic Hd Panhead Base Gskts 1948-65 Std. Bore .020in Rc inEmbossedin

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $30.05 USD
    Regular price Sale price $30.05 USD
    Unit price /  per 
  • Cometic Hd Primary Cover Gasket 1989-06 Sftl 89-2005 Dyna

    Cometic Hd Primary Cover Gasket 1989-06 Sftl 89-2005 Dyna

    Cometic Hd Primary Cover Gasket 1989-06 Sftl 89-2005 Dyna

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $42.49 USD
    Regular price Sale price $42.49 USD
    Unit price /  per 
  • Cometic Hd Primary Cover Gasket 1989-06 Sftl 89-2005 Dyna

    Cometic Hd Primary Cover Gasket 1989-06 Sftl 89-2005 Dyna

    Cometic Hd Primary Cover Gasket 1989-06 Sftl 89-2005 Dyna

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $191.15 USD
    Regular price Sale price $191.15 USD
    Unit price /  per 
  • Cometic Hd Primary Cover Gasket 1994-06 Flt,Fxr 1340Evo

    Cometic Hd Primary Cover Gasket 1994-06 Flt,Fxr 1340Evo

    Sold out

    Cometic Hd Primary Cover Gasket 1994-06 Flt,Fxr 1340Evo

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $42.49 USD
    Regular price Sale price $42.49 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Pushrod Tube Oring Seal Set Evo Xl, B/T, T/C, M8

    Cometic Hd Pushrod Tube Oring Seal Set Evo Xl, B/T, T/C, M8

    Cometic Hd Pushrod Tube Oring Seal Set Evo Xl, B/T, T/C, M8

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $5.44 USD
    Regular price Sale price $5.44 USD
    Unit price /  per 
  • Cometic Hd Pushrod Tube Oring Seal Set w/ Tappet Gaskets,17-18 All M8

    Cometic Hd Pushrod Tube Oring Seal Set w/ Tappet Gaskets,17-18 All M8

    Cometic Hd Pushrod Tube Oring Seal Set w/ Tappet Gaskets,17-18 All M8

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $13.23 USD
    Regular price Sale price $13.23 USD
    Unit price /  per 
  • Cometic Hd S/S 3.670in 3 5/8inHead Gskt. Evo Motors .030in 2Pk.

    Cometic Hd S/S 3.670in 3 5/8inHead Gskt. Evo Motors .030in 2Pk.

    Cometic Hd S/S 3.670in 3 5/8inHead Gskt. Evo Motors .030in 2Pk.

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $56.67 USD
    Regular price Sale price $56.67 USD
    Unit price /  per 
  • Cometic Hd Shovel Head 3-5/8 Big Bore H/G .032in Copper

    Cometic Hd Shovel Head 3-5/8 Big Bore H/G .032in Copper

    Sold out

    Cometic Hd Shovel Head 3-5/8 Big Bore H/G .032in Copper

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $24.96 USD
    Regular price Sale price $24.96 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Sporty 883-1200 91-03 Prim Primary Kit

    Cometic Hd Sporty 883-1200 91-03 Prim Primary Kit

    Cometic Hd Sporty 883-1200 91-03 Prim Primary Kit

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $51.51 USD
    Regular price Sale price $51.51 USD
    Unit price /  per 
  • Cometic Hd T/C Inner Primary Spacer Gasket06Dyna07-17 All 5Pk

    Cometic Hd T/C Inner Primary Spacer Gasket06Dyna07-17 All 5Pk

    Cometic Hd T/C Inner Primary Spacer Gasket06Dyna07-17 All 5Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $168.12 USD
    Regular price Sale price $168.12 USD
    Unit price /  per 
  • Cometic Hd Trans. Rebuild Kit L84-92 B/T 5 Spds. Except DynaS

    Cometic Hd Trans. Rebuild Kit L84-92 B/T 5 Spds. Except DynaS

    Sold out

    Cometic Hd Trans. Rebuild Kit L84-92 B/T 5 Spds. Except DynaS

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $94.79 USD
    Regular price Sale price $94.79 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Umbrella Valve Rocker Cover 1991-Up 883/1200/1340

    Cometic Hd Umbrella Valve Rocker Cover 1991-Up 883/1200/1340

    Sold out

    Cometic Hd Umbrella Valve Rocker Cover 1991-Up 883/1200/1340

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $13.32 USD
    Regular price Sale price $13.32 USD
    Unit price /  per 
    Sold out
  • Cometic Hd Upper Rocker Box 1992-98 Rubber 1340 EvoS 5Pk

    Cometic Hd Upper Rocker Box 1992-98 Rubber 1340 EvoS 5Pk

    Cometic Hd Upper Rocker Box 1992-98 Rubber 1340 EvoS 5Pk

    Vendor:
    Cometic Gasket
    No reviews
    Regular price $36.77 USD
    Regular price Sale price $36.77 USD
    Unit price /  per 
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Install for all parts ordered: Please call or email to make an appointment.

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