Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 20779908 Muffler & Pipe is also referred to as GM Exhaust Pipe, Muffler. 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: Hummer H2.
This genuine GM product under Part Number: 20779908 delivers optimal performance as a high-quality Muffler & Pipe for exhaust-system operations. The part functions to redirect exhaust gases both from the engine space and cabin area to minimize engine combustion noise. The part features dimensions of 89.1 x 17.1 x 14.7 inches while weighing 55.70 Pounds and represents a smaller yet sturdy component. This GM part contains multiple tunnel and compartmental features which generate acoustic muffling to decrease wave sound creation during driving. Individuals who want better engine performance can use available parts which enhance exhaust flow along with improved engine sound but might affect noise reduction abilities. The buyer needs to select between direct fit or universal style before purchase since direct fit ensures simple installation through original equipment specifications yet universal designs may require changes. This part 20779908 Muffler & Pipe comes with GM's factory warranty that secures performance alongside reliability and presents itself as an indispensable component for exhaust systems. The complete shipping policy with return instructions exists in our Shipping Policy and Return Policy pages. Conducting your purchase with a genuine GM product exposes extreme importance because it preserves your exhaust system's integrity which produces both better driving efficiency and quieter performance.
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.