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LB7 Duramax Intakes and Cooling

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    Precision II Cleaning And Oiling Kit 88-0008

    S&B
    $30.00 - $30.00
    $30.00
    $30.00 - $30.00
    $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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    $30.00 - $30.00
    $30.00
    $30.00 - $30.00
    $30.00
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    Wehrli 01-04 Chevrolet Duramax LB7 S300/S400 Single Turbo 3in Y-Bridge Kit

    Wehrli
    $644.00
    $644.00 - $644.00
    $644.00
    $571.33
    $571.33 - $571.33
    $571.33

    Wehrli Model WCF100615***BRIDGE ASSEMBLY ONLY***3" High Flow Y-Bridge for custom build racing applications only. Bolts to OEM intake runners. 3" Be...

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    $644.00
    $644.00 - $644.00
    $644.00
    $571.33
    $571.33 - $571.33
    $571.33
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    Wehrli 01-04 Chevrolet LB7 Duramax High Flow Intake Bundle Kit Stage 1

    Wehrli
    $0.00 - $0.00
    $0.00
    $1,143.63
    $1,143.63 - $1,143.63
    $1,143.63

    Wehrli Model WCF100411 Already have an air intake and turbo down pipe that you're happy with, but looking to improve your LB7's performance and eff...

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    $0.00 - $0.00
    $0.00
    $1,143.63
    $1,143.63 - $1,143.63
    $1,143.63
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    Wehrli 01-05 Chevrolet 6.6L LB7/LLY Duramax Upper Coolant Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $144.53
    $144.53 - $144.53
    $144.53

    Wehrli Model WCF100860 Aluminum Upper Coolant Pipe for LB7/LLY Duramax replaces the OEM rubber upper coolant hose and comes powder coated color of ...

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    $0.00 - $0.00
    $0.00
    $144.53
    $144.53 - $144.53
    $144.53
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set

    Mishimoto
    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95

    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L Low Temp Thermostat Set Fits 2001-2021 Chevrolet/GMC 6.6L Duramax (see fitment char...

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    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95
    Save 9% Save %
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    Wehrli 01-04 Chevrolet 6.6L LB7 Duramax 3in Y-Bridge Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $897.25
    $897.25 - $897.25
    $897.25

    Wehrli Model WCF100693 The only High Flow 3” Complete Y-Bridge kit on the market for your LB7 that is compatible with the factory IHI turbo and aft...

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    $0.00 - $0.00
    $0.00
    $897.25
    $897.25 - $897.25
    $897.25
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    XDP X-tra Cool Direct-fit Replacement Radiator XD295

    XDP
    $355.95 - $355.95
    $355.95
    $355.95 - $355.95
    $355.95

    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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    $355.95 - $355.95
    $355.95
    $355.95 - $355.95
    $355.95
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    Wehrli WCFab Coolant Tank Billet Cap - Black Anodized

    Wehrli
    $0.00 - $0.00
    $0.00
    $38.80
    $38.80 - $38.80
    $38.80

    Wehrli Model WCF100543Wehrli WCFab Coolant Tank Billet Cap - Black Anodized 18-20PSI Replacement Coolant Tank Cap, Black Anodized. Used on WCFab Fa...

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    $0.00 - $0.00
    $0.00
    $38.80
    $38.80 - $38.80
    $38.80
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    Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting

    Wehrli
    $0.00 - $0.00
    $0.00
    $40.74
    $40.74 - $40.74
    $40.74

    Wehrli Model 100155 *ALLOW 5-7 DAY LEAD TIME FOR SHIPMENT!Wehrli 99-23 GM Billet Coolant Heater Core Firewall Fitting The factory plastic GM Coolan...

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    $0.00 - $0.00
    $0.00
    $40.74
    $40.74 - $40.74
    $40.74
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    CSF 2001 Chevrolet Silverado 2500HD 6.6L OEM Intercooler

    CSF
    $391.84 - $391.84
    $391.84
    $391.84 - $391.84
    $391.84

    CSF Model 6007CSF 2001 Chevrolet Silverado 2500HD 6.6L OEM Intercooler

    $391.84 - $391.84
    $391.84
    $391.84 - $391.84
    $391.84
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    XDP XTRA Cool Water Pump (With Housing) XD666

    XDP
    $157.95 - $157.95
    $157.95
    $157.95 - $157.95
    $157.95

    XDP Model XD6662001-2005 GM 6.6L Duramax LB7/LLY | 2003-2005 GM Kodiak/Topkick C4500/C5500 6.6L DuramaxThe XDP X-TRA Cool Water Pump (With Housing)...

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    $157.95 - $157.95
    $157.95
    $157.95 - $157.95
    $157.95
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    Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug

    Wehrli
    $0.00 - $0.00
    $0.00
    $40.74
    $40.74 - $40.74
    $40.74

    Wehrli Model WCF205-280Wehrli LB7/LLY/LBZ/LMM Duramax Upper Coolant Pipe Plug

    $0.00 - $0.00
    $0.00
    $40.74
    $40.74 - $40.74
    $40.74
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    Wehrli 01-05 Duramax LB7/LLY Thermostat Housing Kit

    Wehrli
    $524.00
    $524.00 - $524.00
    $524.00
    $474.33
    $474.33 - $474.33
    $474.33

    Wehrli Model WCF100405 The Top Outlet Billet Thermostat Housing and Upper Coolant Pipe Kit for 2001-2005 LB7/LLY Duramax replaces the OEM upper rad...

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    $524.00
    $524.00 - $524.00
    $524.00
    $474.33
    $474.33 - $474.33
    $474.33
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    Wehrli 01-04 Duramax LB7 Stage 2 High Flow Bundle Intake Bundle Kit

    Wehrli
    $1,855.00
    $1,855.00 - $1,855.00
    $1,855.00
    $1,799.95
    $1,799.95 - $1,799.95
    $1,799.95

    Wehrli Model WCF100435 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 2 High Flow Intake Bundle Kit Stage 2 upgrade for the 2001-2004 LB7 Duramax combin...

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    $1,855.00
    $1,855.00 - $1,855.00
    $1,855.00
    $1,799.95
    $1,799.95 - $1,799.95
    $1,799.95
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    Wehrli 01-04 Chevrolet 6.6L LB7 Duramax Driver Side 3in Intercooler Pipe

    Wehrli
    $0.00 - $0.00
    $0.00
    $305.55
    $305.55 - $305.55
    $305.55

    Wehrli Model WCF100349 1 Piece 3" Driver Side Intercooler pipe that was designed to replace the factory pipe and low-quality silicone boots. This I...

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    $0.00 - $0.00
    $0.00
    $305.55
    $305.55 - $305.55
    $305.55
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    Mishimoto 01-21 Silverado Sierra Express Savana Duramax 6.6L High Temp Thermostat Set

    Mishimoto
    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95

    Mishimoto 01-10 Chevy Duramax 2500 6.6L 185 & 191F Degrees Racing Thermostat The Mishimoto Chevrolet Duramax high temperature thermostats activ...

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    $110.00
    $110.00 - $110.00
    $110.00
    $99.95
    $99.95 - $99.95
    $99.95
    Save 9% Save %
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    Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L

    Mishimoto
    $352.00
    $352.00 - $352.00
    $352.00
    $319.95
    $319.95 - $319.95
    $319.95

    Mishimoto Upper & Lower Silicone Radiator Hose Kit 2001-2005 Duramax 6.6L Mishimoto's Duramax coolant hose kits are constructed from a combinat...

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    $352.00
    $352.00 - $352.00
    $352.00
    $319.95
    $319.95 - $319.95
    $319.95
    Save 9% Save %
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    Wehrli 01-04 Duramax LB7 4in Intake Kit with Air Box Stage 2

    Wehrli
    $669.00
    $669.00 - $669.00
    $669.00
    $619.83
    $619.83 - $619.83
    $619.83

    Wehrli Model WCF100300  This high flow, fabricated aluminum intake pipe and air box enclosure with dry filter assembly replaces the restrictive pla...

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    $669.00
    $669.00 - $669.00
    $669.00
    $619.83
    $619.83 - $619.83
    $619.83
    Save 7% Save %
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    Wehrli 01-04 Chevrolet 6.6L LB7 Duramax High Flow Intake Bundle Kit

    Wehrli
    $0.00 - $0.00
    $0.00
    $2,026.33
    $2,026.33 - $2,026.33
    $2,026.33

    Wehrli Model WCF100712 WCFab 2001-2004 GM LB7 6.6L Duramax Stage 3 High Flow Intake Bundle Kit Stage 3 upgrade for the 2001-2004 LB7 Duramax combin...

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    $0.00 - $0.00
    $0.00
    $2,026.33
    $2,026.33 - $2,026.33
    $2,026.33
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    XDP Billet Coolant Block-Off Plate XD344

    XDP
    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $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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    $64.95 - $64.95
    $64.95
    $64.95 - $64.95
    $64.95
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    Wehrli 4in ID x 4in Long Silicone Hump Boot and Clamp Kit - Replacement

    Wehrli
    $0.00 - $0.00
    $0.00
    $58.20
    $58.20 - $58.20
    $58.20

    Wehrli Model WCF207-100Contains one 4" x 4" Straight Hump Boot with Logo and two 4" T-Bolt Clamps Replacement part for: 2017-2019 L5P Duramax 4" I...

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    $0.00 - $0.00
    $0.00
    $58.20
    $58.20 - $58.20
    $58.20
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    XDP Barometric Pressure Sensor 2001 GM 6.6L Duramax LB7/2003-2005 GM 6.6L Duramax LB7/LLY XD1013

    XDP
    $34.11 - $34.11
    $34.11
    $34.11 - $34.11
    $34.11

    XDP Model XD1013The XDP Barometric Pressure Sensor XD1013 will help get your GM Silverado/Sierra 6.6L Duramax LB7/LLY up and running again. All XDP...

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    $34.11 - $34.11
    $34.11
    $34.11 - $34.11
    $34.11
  • aFe BladeRunner OER Series Radiator 01-05 GM Diesel Trucks 01-05 V8-6.6L (td) LBZ/LMM. aFe BladeRunner OER Series Radiator 01-05 GM Diesel Trucks 01-05 V8-6.6L (td) LBZ/LMM.

    aFe BladeRunner OER Series Radiator 01-05 GM Diesel Trucks 01-05 V8-6.6L (td) LBZ/LMM

    aFe
    $415.00 - $415.00
    $415.00
    $415.00 - $415.00
    $415.00

    aFe Model 46-53031aFe POWER BladeRunner OER Series Radiators are designed and manufactured to be a perfect replacement for your aging or damaged, s...

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    $415.00 - $415.00
    $415.00
    $415.00 - $415.00
    $415.00
  • aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td). aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td).

    aFe MagnumFLOW Air Filters OER P5R A/F P5R GM Trucks 01-05 V8-6.6L (td)

    aFe
    $107.00 - $107.00
    $107.00
    $107.00 - $107.00
    $107.00

    Constructed with 100-percent polyurethane boxed frame, this high flow, oiled OE replacement performance filter will outflow the stock filter for im...

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    $107.00 - $107.00
    $107.00
    $107.00 - $107.00
    $107.00

Powerhouse Diesel