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PCV Hose - GM (12742622)

2025 Chevrolet Silverado 3500 HD - 12742622

PCV Hose - GM (12742622)

2025 Chevrolet Silverado 3500 HD - 12742622

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12742622
  • 12739530

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12742622

  • Positions: Upper
  • Other Names:

    F (S)Hose

  • Description:

    Genuine GM OEM PCV Hose (MPN: 12742622) designed for 6.6L diesel engines in select GM vehicles. This upper crankcase ventilation component manages blow-by gases to reduce emissions and maintain engine efficiency. Direct OEM replacement part ensures proper fitment and reliable performance in diesel truck applications. - PCV (Positive Crankcase Ventilation) hose assembly for upper engine compartment routing - OEM factory part for 6.6L Duramax diesel engines in select General Motors trucks - Channels crankcase vapors to the intake manifold, preventing pressure buildup and extending engine life - Direct replacement for original equipment applications requiring exact OEM specifications - Genuine GM component in new condition with manufacturer warranty coverage

  • Replaces:

    12739530

  • MSRP: $62.02
  • Discount: $26.70 (43.1% off)
  • Sale Price: $35.32
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Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 12742622
  • 12739530

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    12742622

  • Positions: Upper
  • Other Names:

    F (S)Hose

  • Description:

    Genuine GM OEM PCV Hose (MPN: 12742622) designed for 6.6L diesel engines in select GM vehicles. This upper crankcase ventilation component manages blow-by gases to reduce emissions and maintain engine efficiency. Direct OEM replacement part ensures proper fitment and reliable performance in diesel truck applications. - PCV (Positive Crankcase Ventilation) hose assembly for upper engine compartment routing - OEM factory part for 6.6L Duramax diesel engines in select General Motors trucks - Channels crankcase vapors to the intake manifold, preventing pressure buildup and extending engine life - Direct replacement for original equipment applications requiring exact OEM specifications - Genuine GM component in new condition with manufacturer warranty coverage

  • Replaces:

    12739530

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
Year Make Model Body & Trim Engine & Transmission
( more fitments)
No fitment data available

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Order your PCV Hose (12742622) today and have it in your hands in a matter of days. Your PCV Hose will be backed by a warranty and guaranteed to fit your 2025 Chevrolet Silverado 3500 HD vehicle. 

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