You bought your 3500 because its reliability and trusted quality struck a chord inside you; so why would you settle for anything but the best when it comes to the highest quality auto parts? GMC automobile owners have become used to a certain level of dependability when driving their 3500 around town. Make no mistake, you didn't buy your 3500 unless you knew that you wanted horsepower and great value both rolled up into one vehicle. The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles these days.
Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on how well you maintain your engine and exhaust parts. Your GMC 3500 engine, as great as it is, isn't 100% efficient and it needs a system to control positive crankcase ventilation with a working PCV valve. Usually located on your valve cover or cylinder head, your GMC 3500 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.
Don't let a PCV Valve repair spell the end of your car, truck, or SUV, and don't gamble with its condition by using anything but the highest quality repair parts. Given all the trouble that can be involved with performing maintenance on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. Bring your 3500 back to life with the highest quality replacement parts from the experts at Car Parts Discount. All the GMC 3500 PCV Valve parts on this page will fit vehicles made in 1966, 1965, 1964. Choose your year below to refine your search.