Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 12578258 Exhaust Valve is also referred to as GM Exhaust Valve. We distribute these components through all certified dealer networks operating across the United States. All products have a 12-month, 12,000-mile warranty. The performance of your vehicle requires original equipment manufacturer components for proper installation. This item fits the following: Cadillac XLR, SRX, DeVille. Pontiac Bonneville.
You receive a high-quality Exhaust Valve genuine GM part 12578258 which has been specifically designed to elevate vehicle engine operation. A quantity of 16 is required per vehicle. The item exists in New quality and operates as a Direct Replacement component which ensures absolute compliance to your vehicle's software specifications. The GM product requires 16 units to work adequately with each vehicle during installation. End vehicles rely on the exhaust valve because it serves as the vital mechanism allowing the release of finished burned exhaust gases thus sustaining optimal engine functioning. Exhaust valves need prompt maintenance since damaged units trigger poor engine performance and reduced fuel efficiency and thus protect the engine from healthcare problems. Opening and closing operations of the exhaust valve provide efficient gas exhaust to boost engine performance. Maintaining the exhaust valve while implementing timely replacements will stop engine misfires and prevent rough engine idlings which results in heightened driving reliability. The part comes with a GM factory warranty to deliver reliable performance along with superior functionality as one of the essential components for your vehicle. Additional information about shipping procedures and return policies can be accessed at our Shipping Policy together with Return Policy pages.
The ideal choice to make when wanting an assuring quality and a flawless performance is OEM parts. These items are checked closely in terms of quality and designed to fit perfectly into GM's specifications in terms of factory completion making it very easy to install the parts. We have a large stock of OEM GM components, which also come at highly competitive prices in the market. Just in case you need any new original GM parts please be assured that we would provide them to you at your doorstep within a short period of time. In addition to this, all our pieces are covered by the manufacturer's warranty.