Home GM Duramax Diesel 6.6L Crankcase Breather Repair Fittings (2001-2010)

GM Duramax Diesel 6.6L Crankcase Breather Repair Fittings (2001-2010)

NOW £25.00
Or 4 interest-free payments of £6.25
In stock at 1 of our locations
🚛 Free NZ shipping
🔒 12 month warranty on all parts
NZ WOF compliant
🔧 Fitting available NZ wide

Features:
- Specifically designed for GM Duramax Diesel 6.6L engines
- Compatible with 2500HD and 3500HD submodels
- Improves engine ventilation and reduces oil leaks
- Durable construction for long-lasting performance

Crankcase Breather Repair Fittings for GM Duramax Diesel 6.6L (2001-2010)

Includes: 2 x Crankcase Breather Fittings

Fits Models: GM Duramax Diesel

Model Years: 2001-2010

Submodels: 2500HD, 3500HD

Engine Options: 6.6L V8 Turbo Diesel

Description: Enhance your GM Duramax Diesel's performance with these crankcase breather repair fittings. Designed for 2001-2010 models, they ensure optimal ventilation, preventing pressure buildup and oil leaks. Easy to install, these fittings improve engine longevity and efficiency.

Upgrade your vehicle's functionality and protect your engine with these essential fittings.

Shipping Information

Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.


The Kren Bits journey:

  • Order received — Day 0
  • With fulfilment — Day 1–2
  • Heading to courier — Day 2–4
  • Shipped — Day 3–7
  • Almost there — Day 5–10
  • Delivered — Day 5–14

Where your part ships from:

Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.


We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.


For more details, visit our Track Your Order page.

Product Enquiry

Got a question about this product? Need to check fitment for your vehicle? Fill in the form below and we'll get back to you within 24 hours.


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