Car PartsGMC PartsGMC Envoy XL PartsGMC Envoy XL PCV Valve

GMC Envoy XL PCV Valve

Why you drive your Envoy XL.

The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles these days. You purchased your Envoy XL because its dependability and longevity struck a chord inside you; so why would you be okay with second best when it comes to superior quality auto parts? GMC automobile enthusiasts have come to expect a certain level of reliability when driving their Envoy XL around town. When your GMC Envoy XL rolled off the assembly line, it was destined for a driver who wants trusted quality in their automobile.

What PCV Valve does for your vehicle.

Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on your use of properly functioning exhaust and emissions parts. No engine is 100% efficient, and each one (even the one on your GMC Envoy XL) needs a system to control positive crankcase ventilation with a working PCV valve. Almost always mounted above your cylinder head in the valve cover, your GMC Envoy XL PCV valve captures and re-routes exhaust blow-by from the combustion process and sends it back through the intake. Before the positive crankcase ventilation valve, all blow-by was simply vented through a small filter element in the valve cover. This is a much cleaner method.

What we have to offer.

Select Your YearOrdering new GMC parts from means you are taking advantage of the most superior original and aftermarket replacement Envoy XL parts on the internet. At Car Parts Discount, we have real customer support agents available with enough expertise to help you purchase the appropriate GMC Envoy XL part for your project or repair. Get your Envoy XL back on the road with the highest quality repair parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right GMC Envoy XL PCV Valve for your 2004, 2003 model.

Select Your Year

GMC Envoy XL PCV Valve, OEM: V372
SMP PCV Valve V372
4.15, Save 39%   NEW ITEM
OEM: V372, Item: 320324
10 or More In Stock, Usually ships within 1 business day

GMC Envoy XL, 5.3L 5328CC 325Cu. In. V8
GMC Envoy XL PCV Valve, OEM: FV410
Fram PCV Valve FV410
1.85, Save 42%   NEW ITEM
OEM: FV410, Item: 92879
5 In Stock, Usually ships within 1 business day

GMC Envoy XL, 5.3L 5328CC 323Cu. In. V8