Shop By Vehicle
Shows all parts for this vehicle — for exact-fit matches, try AI Search above

2020-2024 Silverado Sierra Tahoe Suburban 3.0L Duramax PCV Hose OEM

$ 37.04
🏁 Please confirm this part fits your vehicle before ordering
🏁 CHECKPOINT 🏁
100% Genuine OEM Factory original part
Fast UPS Shipping Any order, any size
Easy Returns No-hassle return policy
Secure Checkout SSL encrypted payment
Flat Rate Shipping
Any order • Any size • USA
$8.97
Have a question?
Check our FAQ for quick answers
→

This is a genuine OEM PCV valve hose for select Chevrolet Silverado 1500, GMC Sierra 1500, Chevrolet Suburban, Chevrolet Tahoe, Cadillac Escalade, and GMC Yukon models. This hose is also known as a PCV tube and is a critical component of the positive crankcase ventilation system.

This is a genuine OEM part designed for engine applications. This part is specifically designed for the 6-cylinder 3.0L Diesel Duramax engine only. It fits 2020-2021 pickup truck models and 2021-2024 full-size SUV models equipped with the 3.0L diesel powertrain.

Quick Part Facts

  • Condition: New OEM
  • Position: Engine
  • Engine: 6-Cyl 3.0L Diesel Duramax only
  • Also known as PCV Tube

Fitment

Year Range Make Model Trim/Engine Notes/Options
2020-2021 Chevrolet Silverado 1500 6-Cyl 3.0L Diesel 3.0L Duramax Diesel only
2020-2021 GMC Sierra 1500 6-Cyl 3.0L Diesel 3.0L Duramax Diesel only
2021-2024 Chevrolet Suburban 6-Cyl 3.0L Diesel 1/2 Ton; 3.0L Duramax Diesel only
2021-2024 Chevrolet Tahoe 6-Cyl 3.0L Diesel 4 Door 1/2 Ton; 3.0L Duramax Diesel only
2021-2024 Cadillac Escalade 6-Cyl 3.0L Diesel 1/2 Ton; 3.0L Duramax Diesel only
2021-2024 GMC Yukon 6-Cyl 3.0L Diesel 1/2 Ton; 3.0L Duramax Diesel only

The Conquest Advantage

Why Choose Conquest
No Games. Just Genuine Parts.
100% Genuine OEM
No aftermarket substitutes, no knockoffs — every part is the real thing, verified before it ships.
Fair Prices, No Games
Founded by someone who spent 15 years watching dealerships mark up and mislead — we built this to be different.
Verified In-House
Every part is checked against the OEM part number before it ships — not dropped straight from a warehouse untouched.
Real Person, Real Answers
Not sure it fits? Text or email us — you'll hear back from someone who actually knows the part, within 24 hours.

The Latest From Our Experts

View all
Back to top