Prime Big Deals are live! View Deals
Search  for anything...

GM Genuine Parts 12556932 Crankcase Vent Hose

  • Based on 319 reviews
Condition: New
Checking for the best price...
$48.78 Why this price?
Prime Big Deal · 8% off was $52.94

Buy Now, Pay Later


As low as $8.13 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Oct 8
Order within 6 hours and 12 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Features

  • GM-recommended replacement part for your GM vehicles original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function
  • Country of Origin: United States

Description

GM Genuine Parts PCV Valve Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Brand: GM GENUINE PARTS


Material: Rubber


Color: Black


Product Dimensions: 8.9"L x 3"W


Item Weight: 1.6 ounces


Nominal Wall Thickness: 0.05 inches


Outside Diameter: 0.5 inches


Item Length: 8.9 inches


UPC:


Manufacturer: GM Genuine Parts


Item Dimensions L x W: 8.9"L x 3"W


Item Weight: 1.6 ounces


Nominal Wall Thickness: 0.05 inches


Outside Diameter: 0.5 inches


Item Length: 8.9 inches


Material Type: Rubber


Color: Black


Brand Name: GM GENUINE PARTS


UPC: 808709294504


Manufacturer: GM Genuine Parts


Unit Count: 1 Count


Manufacturer Warranty Description: 24 Month / Unlimited Mile Limited Warranty on parts sold on or after 04/01/18. (Parts Only) Please seefor more details.


Global Trade Identification Number: 04


Included Components: Crankcase Vent Hose


Item Type Name: Crankcase Vent Hose


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Oct 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • best option
perfect
Reviewed in the United States on May 4, 2026 by WickedlyGood

  • Amazon says this item is frequently returned
This hose is part of the crankcase ventilation system. It runs from the PASSENGER side valve cover to the top of the THROTTLE body. It does not connect to the PCV (Positive Crankcase Ventilation) valve at the rear of the DRIVER"S side valve cover. The hose is a good quality original manufacturer part, and perfectly moulded to fit. This worked as intended for my 2000 Chevy Silverado 6.0 LQ4. ... show more
Reviewed in the United States on May 16, 2025 by DuffyDawg

  • Fits perfect
Fits perfect
Reviewed in the United States on July 8, 2026 by Product fit, form, & function

  • try to keep the old hose whole and take a couple of pictures with it on before you remove it
Perfect angles for replacing what is on the car already. Very pleased with the ease of installation.
Reviewed in the United States on February 9, 2026 by Daniel Potter

  • The fit is perfect
used on a 2001 Suburban w/ 5.3l exact fit.
Reviewed in the United States on January 2, 2026 by David Watkins

  • Perfect replacement
No body has it, even the dealer. Delivered to my house and was a perfect fit.thanks
Reviewed in the United States on February 17, 2024 by Placeholder

  • OEM
Worked like OEM. Exact fit and snug.
Reviewed in the United States on August 27, 2025 by Al_G

  • Fit o3 Tahoe 5.3 perfect
For the price I was tempted to use an non OEM or just bulk hose since this one hose cost more than my felpro valvecover gaskets ( the reason I had to touch the oem brittle hose) but end of the day the original lasted 200,000 miles and 22 years so I paid the premium
Reviewed in the United States on June 23, 2025 by Zmann

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...