Demand authentic OEM GM parts for the exceptional quality and performance requirements of your vehicle. The recommended part 6258611 Rocker Arms is also referred to as GM Rocker Arm. 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: Chevrolet C20, C30, K30. GMC C2500, C3500, K3500.
The GM part 6258611 Rocker Arms has been engineered to be reliable and easy to fit. This GM Rocker Arms is supported by a factory warranty, to get details about delivery and returns, refer to our Shipping Policy and Return Policy pages. The GM 6258611 delivers pushrod motion to both intake and exhaust valves using a robust stamped-steel or lightweight aluminum body, which is favorable to high-RPM applications, and optional roller styling with needle bearings reduce friction and wear. Accurate rocker geometry improves cam lift to balance performance and forged or cast iron versions satisfy the requirements of diesel durability. Inspect score scoring of fulcrum bearings, contact surfaces during service, ensure that there is proper lubrication, and the loading of fasteners evenly to ensure alignment. Selecting this true part helps in maintaining uniform valve timing, proper combustion and long engine life.
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.