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LLY Duramax Intakes and Cooling

  • XDP X-TRA COOL DIRECT-FIT REPLACEMENT RADIATOR XD295

    XDP
    Original price $375.95 - Original price $375.95
    Original price
    $375.95
    $375.95 - $375.95
    Current price $375.95

    XDP Model XD295The XDP X-TRA Cool Direct-Fit Replacement Radiator XD295 is an upgrade for the old leaking radiator in your 2001-2005 GM 6.6L Durama...

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    Original price $375.95 - Original price $375.95
    Original price
    $375.95
    $375.95 - $375.95
    Current price $375.95
  • Precision II Cleaning And Oiling Kit 88-0008

    S&B
    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00

    S&B Model 88-0008Maximize the performance and longevity of your air filter. Works on any S&B filter and 95% of all other high performance a...

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    Original price $30.00 - Original price $30.00
    Original price
    $30.00
    $30.00 - $30.00
    Current price $30.00
  • Wehrli 2004.5-05 Chevrolet LLY 6.6L Duramax Passenger Side 3in Intercooler Pipe

    Wehrli
    Original price $294.00
    Original price $294.00 - Original price $294.00
    Original price $294.00
    Current price $285.18
    $285.18 - $285.18
    Current price $285.18

    Wehrli Model WCF100355 The 3" High Flow Passenger Side Intercooler Pipe for 2004.5-2005 LLY Duramax replaces the 2.5" factory aluminum pipe with a ...

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    Original price $294.00
    Original price $294.00 - Original price $294.00
    Original price $294.00
    Current price $285.18
    $285.18 - $285.18
    Current price $285.18
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  • Wehrli 04.5-05 LLY Duramax 4in Intake Kit with Air Box Stage 2

    Wehrli
    Original price $799.00
    Original price $799.00 - Original price $799.00
    Original price $799.00
    Current price $775.03
    $775.03 - $775.03
    Current price $775.03

    Wehrli Model WCF100301 WCFab 2004.5-2005 GM LLY 6.6L Duramax Stage 2 Intake Kit with Air Box. This high flow, fabricated aluminum intake pipe and a...

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    Original price $799.00
    Original price $799.00 - Original price $799.00
    Original price $799.00
    Current price $775.03
    $775.03 - $775.03
    Current price $775.03
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  • Wehrli 2004.5-2005 LLY Duramax 4in Intake Kit with Air Box

    Wehrli
    Original price $499.00
    Original price $499.00 - Original price $499.00
    Original price $499.00
    Current price $484.03
    $484.03 - $484.03
    Current price $484.03

    Wehrli Model WCF100191 WCFab 4" Intake Kit with Air Box for 2004.5-2005 LLY 6.6L Duramax equipped Chevrolet Silverado or GMC Sierra 2500 / 3500 HD ...

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    Original price $499.00
    Original price $499.00 - Original price $499.00
    Original price $499.00
    Current price $484.03
    $484.03 - $484.03
    Current price $484.03
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  • Pusher SuperMax Intake System and HD Driver-side Charge Tube for 2004.5-2005 Duramax LLY Trucks

    Pusher Intakes
    Original price $919.99 - Original price $919.99
    Original price
    $919.99
    $919.99 - $919.99
    Current price $919.99

    Pusher Intakes Model PGD0405SKT This product is not emissions compliant. Off-road use only. The ultimate way to upgrade all of the anemic factory c...

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    Original price $919.99 - Original price $919.99
    Original price
    $919.99
    $919.99 - $919.99
    Current price $919.99
  • Pusher Max HD Charge Tube for 2004.5-05 Duramax LLY Trucks

    Pusher Intakes
    Original price $349.99 - Original price $349.99
    Original price
    $349.99
    $349.99 - $349.99
    Current price $349.99

    Pusher Intakes Model PGD0405BT This product is not emissions compliant. Off-road use only. The Pusher Max Passenger-Side Charge Tube is the ultimat...

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    Original price $349.99 - Original price $349.99
    Original price
    $349.99
    $349.99 - $349.99
    Current price $349.99
  • XDP Billet Coolant Block-Off Plate XD344

    XDP
    Original price $64.95 - Original price $64.95
    Original price
    $64.95
    $64.95 - $64.95
    Current price $64.95

    XDP Model XD344Put the XDP Billet Coolant Block-Off Plate XD344 in your 2001-2017 GM 6.6L Duramax to permanently eliminate coolant leaks from the r...

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    Original price $64.95 - Original price $64.95
    Original price
    $64.95
    $64.95 - $64.95
    Current price $64.95
  • S&B Filters 75-5102 Cold Air Intake Kit (Cleanable Filter)

    S&B
    Original price $349.00 - Original price $349.00
    Original price
    $349.00
    $349.00 - $349.00
    Current price $349.00

    S&B Model 75-5102Outflow the factory air intake system in your 2004.5-2005 GM 6.6L Duramax LLY with the S&B Filters 75-5102 Cold Air Intake...

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    Original price $349.00 - Original price $349.00
    Original price
    $349.00
    $349.00 - $349.00
    Current price $349.00
  • S&B Filters 76-1006B Turbo Inlet Manifold

    S&B
    Original price $195.00 - Original price $195.00
    Original price
    $195.00
    $195.00 - $195.00
    Current price $195.00

    S&B Model 76-1006BEvolution at its BestThe S&B 76-1006B Turbo Inlet Manifold for your 2004.5-2005 GM 6.6L Duramax went through dramatic cha...

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    Original price $195.00 - Original price $195.00
    Original price
    $195.00
    $195.00 - $195.00
    Current price $195.00
  • aFe Bladerunner 3in Intercooler Hot Side Tube 01-04 GM Diesel Trucks V8 6.6L (td)

    aFe
    Original price $325.50 - Original price $325.50
    Original price
    $325.50
    $325.50 - $325.50
    Current price $325.50

    BladeRunner 3 IN Aluminum Hot Charge Pipe Black GM Diesel Trucks 01-04 V8-6.6L (td) LB7Installation InstructionsThis Part Fits: Year Make Model Su...

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    Original price $325.50 - Original price $325.50
    Original price
    $325.50
    $325.50 - $325.50
    Current price $325.50
  • aFe ATLAS 3in Steel Down-Pipe 04.5-10 GM Diesel Trucks V8 6.6L (td) LLY/LBZ/LMM

    aFe
    Original price $196.35 - Original price $196.35
    Original price
    $196.35
    $196.35 - $196.35
    Current price $196.35

    The aFe ATLAS turbo down-pipe is engineered to outflow and outperform the restrictive, OE down-pipe on your 2004.5-2010 Chevy Silverado or GMC Sier...

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    Original price $196.35 - Original price $196.35
    Original price
    $196.35
    $196.35 - $196.35
    Current price $196.35
  • aFe Bladerunner Intercoolers Tube In I/C Tube In GM Diesel Trucks 04.5-10 V8-6.6L (td) LLY/LBZ/LMM

    aFe
    Original price $339.15 - Original price $339.15
    Original price
    $339.15
    $339.15 - $339.15
    Current price $339.15

    The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Char...

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    Original price $339.15 - Original price $339.15
    Original price
    $339.15
    $339.15 - $339.15
    Current price $339.15
  • aFe Bladerunner Intercoolers Tube Out 02-04 GM Diesel Trucks V8 6.6L (td) LB7

    aFe
    Original price $266.70 - Original price $266.70
    Original price
    $266.70
    $266.70 - $266.70
    Current price $266.70

    The Bladerunner charge pipes produce 20 hp and 63 lbs./ft/ torque and outflow the factory tubes by 45 percent. With the increased flow of this Char...

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    Original price $266.70 - Original price $266.70
    Original price
    $266.70
    $266.70 - $266.70
    Current price $266.70
  • aFe Bladerunner Intercoolers Tube Out I/C Tube Out GM Diesel Trucks 04.5-05 V8-6.6L(td) LLY

    aFe
    Original price $325.50 - Original price $325.50
    Original price
    $325.50
    $325.50 - $325.50
    Current price $325.50

    The Bladerunner charge pipe represents the next generation of Diesel performance products. This Charge Pipe produced 16hp and 49lbs. x ft. of torqu...

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    Original price $325.50 - Original price $325.50
    Original price
    $325.50
    $325.50 - $325.50
    Current price $325.50
  • aFe BladeRunner Street Series Tube & Fin Aluminum Radiator 01-05 GM Diesel Trucks 6.6L V8

    aFe
    Original price $908.25 - Original price $908.25
    Original price
    $908.25
    $908.25 - $908.25
    Current price $908.25

    Oversized Tube and Fin Core: This BladeRunner Street Series Radiator features a 2-3/4" thick tube and fin core which provides greater heat dissipat...

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    Original price $908.25 - Original price $908.25
    Original price
    $908.25
    $908.25 - $908.25
    Current price $908.25
  • aFe BladeRunner 3in Black Intercooler Hot Cold Side Tubes Combo 02-04 GM Diesel Trucks 6.6L V8 (td)

    aFe
    Original price $541.80 - Original price $541.80
    Original price
    $541.80
    $541.80 - $541.80
    Current price $541.80

    BladeRunner 3 IN Aluminum Hot and Cold Charge Pipe Kit Black GM Diesel Trucks 02-04 V8-6.6L (td) LB7This Part Fits: Year Make Model Submodel 200...

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    Original price $541.80 - Original price $541.80
    Original price
    $541.80
    $541.80 - $541.80
    Current price $541.80
  • aFe MagnumFORCE Intakes Stage-2 P5R AIS P5R GM Diesel Trucks 01-04 V8-6.6L (td) LB7

    aFe
    Original price $408.00 - Original price $408.00
    Original price
    $408.00
    $408.00 - $408.00
    Current price $408.00

    Easy to install one piece 16-gauge powder-coated heat shield requires no cutting or drilling. Stylish powder-coated steel or brushed aluminum cove...

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    Original price $408.00 - Original price $408.00
    Original price
    $408.00
    $408.00 - $408.00
    Current price $408.00
  • aFe Momentum HD PRO 10R Stage-2 Si Intake 01-04 GM Diesel Trucks V8-6.6L LB7

    aFe
    Original price $420.00 - Original price $420.00
    Original price
    $420.00
    $420.00 - $420.00
    Current price $420.00

    Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

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    Original price $420.00 - Original price $420.00
    Original price
    $420.00
    $420.00 - $420.00
    Current price $420.00
  • aFe Momentum HD PRO 10R Stage-2 Si Intake 04.5-05 GM Diesel Trucks V8-6.6L LLY

    aFe
    Original price $420.00 - Original price $420.00
    Original price
    $420.00
    $420.00 - $420.00
    Current price $420.00

    Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

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    Original price $420.00 - Original price $420.00
    Original price
    $420.00
    $420.00 - $420.00
    Current price $420.00
  • aFe Momentum HD PRO Dry S Stage-2 Si Intake 01-04 GM Diesel Trucks V8-6.6L LB7 (See afe51-74001-E)

    aFe
    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00

    Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

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    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00
  • aFe Momentum HD Pro DRY S Stage-2 Si Intake 04.5-05 GM Diesel Trucks V8-6.6L LLY (See afe51-74002-E)

    aFe
    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00

    Bringing you the next generation of intakes, the Momentum HD sealed air intake system is designed using the most up-to-date engineering tools and t...

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    Original price $433.00 - Original price $433.00
    Original price
    $433.00
    $433.00 - $433.00
    Current price $433.00
  • Airaid 04-05 GM 2500/3500 Pickup / 6.6L DSL MXP Intake System w/ Tube (Oiled / Red Media)

    Airaid
    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99

    The AIRAID MXP Air Intake System represents the ultimate in AIRAID's cold air induction systems and delivers higher levels of horsepower and accele...

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    Original price $249.99 - Original price $249.99
    Original price
    $249.99
    $249.99 - $249.99
    Current price $249.99
  • Banks Power 04-05 Chevy 6.6L LLY Ram-Air Intake System

    Banks Power
    Original price $498.89
    Original price $498.89 - Original price $498.89
    Original price $498.89
    Current price $449.00
    $449.00 - $449.00
    Current price $449.00

    Gain up to +39 hp/+69 lb-ft. Reduces exhaust gas temps (EGTs) and smoke. Outflows stock and competitors up to 35 percent. Optional Super-Scoop rams...

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    Original price $498.89
    Original price $498.89 - Original price $498.89
    Original price $498.89
    Current price $449.00
    $449.00 - $449.00
    Current price $449.00
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Powerhouse Diesel