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Replacement and OEM Parts for 2018 GMC Sierra 3500 HD Air Filters & Intake Systems

2018 GMC Sierra 3500 HD Air Filters & Intake Systems

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51 products about 2018 GMC Sierra 3500 HD Air Filters & Intake Systems found

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  • OEM 2018 GMC Sierra 3500 HD Seal Diagram - 22844822
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Seal

    PartNumber: 22844822
    OEM 2018 GMC Sierra 3500 HD Seal - 22844822
    Product Specifications
    • Notes: 6.0 Liter
    • Other Names: Seal
    • Item Dimensions: 9.1 x 8.7 x 2.7 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Seal
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $15.38 MSRP: $23.19
    You Save: $7.81 (34%)
  • OEM 2018 GMC Sierra 3500 HD Air Filter Diagram - 23349854
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Air Filter

    PartNumber: 23349854
    OEM 2018 GMC Sierra 3500 HD Air Filter - 23349854
    Product Specifications
    • Notes: 6.0 Liter; Silverado, Sierra; W/O Diesel
    • Other Names: Air Filter
    • Item Dimensions: 13.4 x 10.4 x 2.5 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Air Filter
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $27.44 MSRP: $49.67
    You Save: $22.23 (45%)
  • OEM 2018 GMC Sierra 3500 HD Air Mass Sensor Diagram - 23262343
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Air Mass Sensor

    PartNumber: 23262343
    OEM 2018 GMC Sierra 3500 HD Air Mass Sensor - 23262343
    Product Specifications
    • Notes: 6.0 Liter; 6.0L
    • Item Dimensions: 4.9 x 2.5 x 2.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 20787043, 23118170
    • Part Description: 2018 GMC Sierra 3500 HD Air Mass Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS, 8 Cyl 6.6 L DIESEL
    $80.74 MSRP: $152.36
    You Save: $71.62 (48%)
  • OEM 2018 GMC Sierra 3500 HD Gasket Diagram - 12589235
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Gasket

    PartNumber: 12589235
    OEM 2018 GMC Sierra 3500 HD Gasket - 12589235
    Product Specifications
    • Notes: 6.0 Liter, To Throttle Body; Silverado, Sierra; 6.0L
    • Other Names: Gasket, Intake Manifold Gasket
    • Item Dimensions: 6.1 x 6.2 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $26.10 MSRP: $49.26
    You Save: $23.16 (48%)
  • OEM 2018 GMC Sierra 3500 HD Gasket Diagram - 12589235
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Gasket

    PartNumber: 12589235
    OEM 2018 GMC Sierra 3500 HD Gasket - 12589235
    Product Specifications
    • Notes: 6.0 Liter, To Throttle Body; Silverado, Sierra; 6.0L
    • Other Names: Gasket, Intake Manifold Gasket
    • Item Dimensions: 6.1 x 6.2 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $26.10 MSRP: $49.26
    You Save: $23.16 (48%)
  • OEM 2018 GMC Sierra 3500 HD Gasket Diagram - 12589235
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Gasket

    PartNumber: 12589235
    OEM 2018 GMC Sierra 3500 HD Gasket - 12589235
    Product Specifications
    • Notes: 6.0 Liter, To Throttle Body; Silverado, Sierra; 6.0L
    • Other Names: Gasket, Intake Manifold Gasket
    • Item Dimensions: 6.1 x 6.2 x 0.5 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Gasket
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $26.10 MSRP: $49.26
    You Save: $23.16 (48%)
  • Delphi Plastic Manifold Absolute Pressure Sensor for 2018 GMC Sierra 3500 HD - PS10247

    Delphi® Plastic Manifold Absolute Pressure Sensor for 2018 GMC Sierra 3500 HD

    PartNumber: PS10247
    Product Specifications
    • Notes: Includes Seal
    • Connector Color: Black
    • Connector Gender: Female
    • Connector Shape: Oval
    • Material: Plastic
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 689604325926
    • Part Description: 2018 GMC Sierra 3500 HD Plastic Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $46.84
  • Spectra Premium Plastic Manifold Absolute Pressure Sensor for 2018 GMC Sierra 3500 HD - MP144

    Spectra Premium® Plastic Manifold Absolute Pressure Sensor for 2018 GMC Sierra 3500 HD

    PartNumber: MP144
    Product Specifications
    • Connector Gender: Male
    • Connector Shape: Rectangular
    • Material: Plastic
    • Terminal Quantity: 3
    • Terminal Type: Blade
    • UPC: 627785017445
    • Part Description: 2018 GMC Sierra 3500 HD Plastic Manifold Absolute Pressure Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $50.39
  • K&N Disposable Air Filter for 2018 GMC Sierra 3500 HD - PSA-2129

    K&N® Disposable Air Filter for 2018 GMC Sierra 3500 HD

    PartNumber: PSA-2129
    Product Specifications
    • Notes: Disposable Air Filter
    • Air Filter Shape: Panel
    • Filter Material: Cellulose Media
    • Frame Design: Flexible
    • Height: 2.406 in (61 mm)
    • Item Type: High Performance
    • Oil Included: No Filter Oil Required
    • Outside Length: 12.344 in (314 mm)
    • Outside Width: 9.719 in (247 mm)
    • Package Contents: 1 Air Filter
    • Package Material: Corrugated
    • Package Quantity: 1
    • Package Type: Box
    • Pre-Screened: Yes
    • Product Style: Panel Air Filter
    • Prop 65 (C, R or CR): CR
    • Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov
    • Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg
    • Prop 65 Yes/No: Yes
    • Title: K&N PSA-2129 Disposable Air Filter
    • UPC: 024844371669
    • Washable: No
    • Weight: 1.2 lb (0.6 kg)
    • Part Description: 2018 GMC Sierra 3500 HD Disposable Air Filter
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | All Trims | 8 Cyl 6.0L
    $18.68
  • OEM 2018 GMC Sierra 3500 HD Intake Manifold Gasket Set Diagram - 19207929
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Intake Manifold Gasket Set

    PartNumber: 19207929
    OEM 2018 GMC Sierra 3500 HD Intake Manifold Gasket Set - 19207929
    Product Specifications
    • Notes: 6.0 Liter, To Block; Silverado, Sierra; 6.0L
    • Item Dimensions: 19.6 x 9.9 x 3.8 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 89060434
    • Part Description: 2018 GMC Sierra 3500 HD Intake Manifold Gasket Set
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $36.41 MSRP: $60.57
    You Save: $24.16 (40%)
  • OEM 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature Diagram - 12681993
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature

    PartNumber: 12681993
    OEM 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature - 12681993
    Product Specifications
    • Notes: 6.6 Liter Diesel, Egr Valve & Related Components, 2017-19; Silverado, Sierra; 6.6L
    • Item Dimensions: 2.1 x 2.0 x 2.0 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12670600
    • Replaced by: 12707766
    • Part Description: 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $26.29 MSRP: $52.19
    You Save: $25.90 (50%)
  • OEM 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature Diagram - 12681993
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature

    PartNumber: 12681993
    OEM 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature - 12681993
    Product Specifications
    • Notes: 6.6 Liter Diesel, Egr Valve & Related Components, 2017-19; Silverado, Sierra; 6.6L
    • Item Dimensions: 2.1 x 2.0 x 2.0 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12670600
    • Replaced by: 12707766
    • Part Description: 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $26.29 MSRP: $52.19
    You Save: $25.90 (50%)
  • OEM 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature Diagram - 12681993
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature

    PartNumber: 12681993
    OEM 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature - 12681993
    Product Specifications
    • Notes: 6.6 Liter Diesel, Egr Valve & Related Components, 2017-19; Silverado, Sierra; 6.6L
    • Item Dimensions: 2.1 x 2.0 x 2.0 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12670600
    • Replaced by: 12707766
    • Part Description: 2018 GMC Sierra 3500 HD Sensor Asm-Intake Air Pressure & Temperature
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $26.29 MSRP: $52.19
    You Save: $25.90 (50%)
  • OEM 2018 GMC Sierra 3500 HD Manifold Diagram - 12597600
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Manifold

    PartNumber: 12597600
    OEM 2018 GMC Sierra 3500 HD Manifold - 12597600
    Product Specifications
    • Notes: 6.0 Liter, All; Silverado, Sierra; 6.0L
    • Other Names: Intake Manifold, Manifold
    • Item Dimensions: 29.5 x 19.2 x 13.3 inches
    • Item Weight: 17.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Manifold
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $176.82 MSRP: $292.66
    You Save: $115.84 (40%)
  • OEM 2018 GMC Sierra 3500 HD Oil Filter Diagram - 12691158
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Oil Filter

    PartNumber: 12691158
    OEM 2018 GMC Sierra 3500 HD Oil Filter - 12691158
    Product Specifications
    • Notes: 2017-19; Silverado, Sierra; 6.6L
    • Other Names: Oil Filter
    • Item Dimensions: 5.6 x 3.9 x 3.9 inches
    • Item Weight: 1.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12677108, 97214983, 88917036
    • Part Description: 2018 GMC Sierra 3500 HD Oil Filter
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $12.09 MSRP: $21.86
    You Save: $9.77 (45%)
  • OEM 2018 GMC Sierra 3500 HD Manifold Diagram - 12686016
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Manifold

    PartNumber: 12686016
    OEM 2018 GMC Sierra 3500 HD Manifold - 12686016
    Product Specifications
    • Notes: 2017-19, Upper; Silverado, Sierra; 6.6L; Upper
    • Other Names: Intake Manifold, Manifold
    • Item Dimensions: 25.0 x 14.3 x 8.2 inches
    • Item Weight: 12.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12681504
    • Part Description: 2018 GMC Sierra 3500 HD Manifold
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $112.21 MSRP: $185.69
    You Save: $73.48 (40%)
  • OEM 2018 GMC Sierra 3500 HD Throttle Body Diagram - 12678312
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Throttle Body

    PartNumber: 12678312
    OEM 2018 GMC Sierra 3500 HD Throttle Body - 12678312
    Product Specifications
    • Notes: Silverado, Sierra; 6.0L
    • Other Names: Throttle Body
    • Item Dimensions: 6.6 x 5.4 x 11.0 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 12729495
    • Part Description: 2018 GMC Sierra 3500 HD Throttle Body
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $160.91 MSRP: $303.61
    You Save: $142.70 (48%)
  • OEM 2018 GMC Sierra 3500 HD Throttle Body Diagram - 12673449
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Throttle Body

    PartNumber: 12673449
    OEM 2018 GMC Sierra 3500 HD Throttle Body - 12673449
    Product Specifications
    • Notes: Silverado, Sierra; 6.6L
    • Other Names: Throttle Body
    • Item Dimensions: 8.2 x 7.3 x 5.1 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Throttle Body
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $141.58 MSRP: $267.16
    You Save: $125.58 (48%)
  • OEM 2018 GMC Sierra 3500 HD Air Mass Sensor Diagram - 23324767
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Air Mass Sensor

    PartNumber: 23324767
    OEM 2018 GMC Sierra 3500 HD Air Mass Sensor - 23324767
    Product Specifications
    • Notes: 2017-19; 6.6L
    • Other Names: Air Mass Sensor, Mass Air Flow Sensor
    • Item Dimensions: 5.3 x 2.1 x 2.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22951817
    • Part Description: 2018 GMC Sierra 3500 HD Air Mass Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $88.93 MSRP: $167.82
    You Save: $78.89 (48%)
  • OEM 2018 GMC Sierra 3500 HD Air Temperature Sensor Diagram - 25186240
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Air Temperature Sensor

    PartNumber: 25186240
    OEM 2018 GMC Sierra 3500 HD Air Temperature Sensor - 25186240
    Product Specifications
    • Notes: 6.6 Liter Diesel; Silverado, Sierra; 6.6L
    • Item Dimensions: 3.3 x 2.2 x 2.0 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Air Temperature Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL, 8 Cyl 6.6 L GAS
    $15.66 MSRP: $29.51
    You Save: $13.85 (47%)
  • OEM 2018 GMC Sierra 3500 HD Manifold Diagram - 12643888
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Manifold

    PartNumber: 12643888
    OEM 2018 GMC Sierra 3500 HD Manifold - 12643888
    Product Specifications
    • Notes: 2017-19, Lower; Silverado, Sierra; 6.6L; Lower; Left
    • Location: Driver Side
    • Other Names: Intake Manifold, Manifold
    • Item Dimensions: 19.5 x 5.0 x 3.2 inches
    • Item Weight: 3.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Manifold
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $67.10 MSRP: $106.54
    You Save: $39.44 (38%)
  • OEM 2018 GMC Sierra 3500 HD Booster Sensor Diagram - 12625041
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Booster Sensor

    PartNumber: 12625041
    OEM 2018 GMC Sierra 3500 HD Booster Sensor - 12625041
    Product Specifications
    • Notes: 6.6 Liter Diesel; 2017-19, Turbo & Exhaust Components; Silverado, Sierra; On Outlet Intercooler Hose;Silverado, Sierra; On Turbocharger
    • Item Dimensions: 3.2 x 3.1 x 3.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Booster Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $31.73 MSRP: $52.51
    You Save: $20.78 (40%)
  • OEM 2018 GMC Sierra 3500 HD Booster Sensor Diagram - 12625041
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Booster Sensor

    PartNumber: 12625041
    OEM 2018 GMC Sierra 3500 HD Booster Sensor - 12625041
    Product Specifications
    • Notes: 6.6 Liter Diesel; 2017-19, Turbo & Exhaust Components; Silverado, Sierra; On Outlet Intercooler Hose;Silverado, Sierra; On Turbocharger
    • Item Dimensions: 3.2 x 3.1 x 3.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Booster Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $31.73 MSRP: $52.51
    You Save: $20.78 (40%)
  • OEM 2018 GMC Sierra 3500 HD Booster Sensor Diagram - 12625041
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Booster Sensor

    PartNumber: 12625041
    OEM 2018 GMC Sierra 3500 HD Booster Sensor - 12625041
    Product Specifications
    • Notes: 6.6 Liter Diesel; 2017-19, Turbo & Exhaust Components; Silverado, Sierra; On Outlet Intercooler Hose;Silverado, Sierra; On Turbocharger
    • Item Dimensions: 3.2 x 3.1 x 3.2 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Booster Sensor
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT, WT | 8 Cyl 6.6 L DIESEL
    $31.73 MSRP: $52.51
    You Save: $20.78 (40%)
  • OEM 2018 GMC Sierra 3500 HD Outlet Tube Diagram - 84841225
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Outlet Tube

    PartNumber: 84841225
    OEM 2018 GMC Sierra 3500 HD Outlet Tube - 84841225
    Product Specifications
    • Notes: 2017-19, Rear
    • Other Names: Outlet Duct, Outlet Tube
    • Fitment Type: Direct Replacement
    • Replaces: 23384622
    • Replaced by: 85013706
    • Part Description: 2018 GMC Sierra 3500 HD Outlet Tube
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $46.57 MSRP: $70.26
    You Save: $23.69 (34%)
  • OEM 2018 GMC Sierra 3500 HD Outlet Tube Diagram - 84841225
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Outlet Tube

    PartNumber: 84841225
    OEM 2018 GMC Sierra 3500 HD Outlet Tube - 84841225
    Product Specifications
    • Notes: 2017-19, Rear
    • Other Names: Outlet Duct, Outlet Tube
    • Fitment Type: Direct Replacement
    • Replaces: 23384622
    • Replaced by: 85013706
    • Part Description: 2018 GMC Sierra 3500 HD Outlet Tube
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $46.57 MSRP: $70.26
    You Save: $23.69 (34%)
  • OEM 2018 GMC Sierra 3500 HD Outlet Tube Diagram - 84841225
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Outlet Tube

    PartNumber: 84841225
    OEM 2018 GMC Sierra 3500 HD Outlet Tube - 84841225
    Product Specifications
    • Notes: 2017-19, Rear
    • Other Names: Outlet Duct, Outlet Tube
    • Fitment Type: Direct Replacement
    • Replaces: 23384622
    • Replaced by: 85013706
    • Part Description: 2018 GMC Sierra 3500 HD Outlet Tube
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $46.57 MSRP: $70.26
    You Save: $23.69 (34%)
  • OEM 2018 GMC Sierra 3500 HD Manifold Diagram - 12643886
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Manifold

    PartNumber: 12643886
    OEM 2018 GMC Sierra 3500 HD Manifold - 12643886
    Product Specifications
    • Notes: 2017-19, Lower; Silverado, Sierra; 6.6L; Lower; Right
    • Location: Passenger Side
    • Other Names: Intake Manifold, Manifold
    • Item Dimensions: 6.1 x 6.4 x 22.4 inches
    • Item Weight: 3.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Manifold
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | AT4, Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $65.00 MSRP: $107.60
    You Save: $42.60 (40%)
  • OEM 2018 GMC Sierra 3500 HD Seal Diagram - 84055693
    View Related Parts

    OEM (Genuine) 2018 GMC Sierra 3500 HD Seal

    PartNumber: 84055693
    OEM 2018 GMC Sierra 3500 HD Seal - 84055693
    Product Specifications
    • Notes: 2017-19
    • Other Names: Seal
    • Item Dimensions: 10.7 x 4.4 x 2.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Seal
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.6 L DIESEL
    $36.26 MSRP: $54.71
    You Save: $18.45 (34%)
  • OEM 2018 GMC Sierra 3500 HD Vent Control Solenoid Diagram - 84148813
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    OEM (Genuine) 2018 GMC Sierra 3500 HD Vent Control Solenoid

    PartNumber: 84148813
    OEM 2018 GMC Sierra 3500 HD Vent Control Solenoid - 84148813
    Product Specifications
    • Notes: 6.0 Liter, 6.6 Ft Box; Silverado, Sierra; 6.0L; Crew/Ext Cab
    • Other Names: Solenoid Valve, Vent Control Solenoid
    • Item Dimensions: 6.2 x 115.3 x 10.2 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2018 GMC Sierra 3500 HD Vent Control Solenoid
    More Info
    Vehicle Fitment
    • 2018 GMC Sierra 3500 HD | Base, Denali, SLE, SLT | 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
    $53.41 MSRP: $100.80
    You Save: $47.39 (48%)
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