AC DELCO QN422NJ Rocker Arm Ball 8.1L V8 L18

( Brand: Ac Delco ), ( Manufacturer Part Number: QN422NJ ), ( Part Type: Arm ), ( Manufacturer Warranty: 12 Month Warranty ), ( Info: Engine Rocker Arm Ball New ), ( Years: 2001 2002 2003 2004 2005 2006 01 02 03 04 05 06 ), ( Fitment: Chevrolet Silverado 2500 Hd Rocker Arm Ball ), ( Cs-sku: 400 )

Review AC DELCO Rocker Arm Ball Chevy Hd 8.1l V8 L18 Vin fits SILVERADO 2500 2001–2006

The AC Delco QN422NJ is a high-quality rocker arm ball designed specifically for the 2001-2006 Chevy Silverado 2500 with an 8.1L V8 L18 engine. This essential engine component is engineered to meet or exceed original equipment specifications for reliable and efficient performance.

The QN422NJ rocker arm ball is made from premium materials, ensuring durability and resistance to wear and tear. Its precise engineering allows for smooth and consistent contact between the rocker arm and the lifter, reducing friction and promoting optimal engine operation.

This AC Delco part features a robust design with a large contact surface area to ensure even load distribution, minimizing stress on other engine components. It also comes with a self-lubricating surface, reducing the need for frequent maintenance and extending the life of the engine.

The QN422NJ rocker arm ball is easy to install, making it a popular choice among DIY mechanics and professional technicians. It comes packaged in a protective box to ensure it arrives in perfect condition, ready to be installed and put to use.

By choosing the AC Delco QN422NJ rocker arm ball for your 2001-2006 Chevy Silverado 2500, you are investing in a reliable and durable solution that will help keep your engine running at its best. With its precise engineering, premium materials, and easy installation, this part is an excellent choice for those who demand the best from their vehicles.

Pros and Cons of Buying AC Delco QN422NJ Rocker Arm Ball for 2001-2006 Chevy Silverado 8.1L V8 L18

The AC Delco QN422NJ is a replacement rocker arm ball designed for use in 2001-2006 Chevy Silverado 8.1L V8 L18 engines. This part is essential for maintaining the engine's performance and longevity. In this article, we will discuss the pros and cons of purchasing this specific rocker arm ball.

1. OEM Quality: AC Delco is a well-known and trusted brand in the automotive industry. The QN422NJ rocker arm ball is an Original Equipment Manufacturer (OEM) replacement, which means it is built to meet the same specifications as the original equipment that came with your vehicle.

2. Reliability: Replacing a worn-out or damaged rocker arm ball with a new one can help improve engine performance and prevent further damage to the engine components.

3. Availability: AC Delco parts are widely available at most auto parts stores and online retailers, making it easy to find and purchase this specific rocker arm ball when needed.

1. Cost: The AC Delco QN422NJ rocker arm ball may be more expensive than aftermarket alternatives. However, the higher cost is justified by the OEM quality and reliability of the part.

2. Installation: Installing the new rocker arm ball can be a complex and time-consuming process, requiring specialized tools and a good understanding of engine mechanics. It may be necessary to take the vehicle to a professional mechanic for installation.

The AC Delco QN422NJ rocker arm ball is a high-quality, reliable, and essential part for maintaining the performance and longevity of a 2001-2006 Chevy Silverado 8.1L V8 L18 engine. Although it may be more expensive than some aftermarket alternatives, the OEM quality and reliability make it a worthwhile investment for those who want to keep their vehicle running smoothly.

If you are in need of a new rocker arm ball for your 2001-2006 Chevy Silverado 8.1L V8 L18, we recommend considering the AC Delco QN422NJ as a top choice. While the cost may be higher than some aftermarket alternatives, the peace of mind that comes with knowing you are using an OEM replacement part is well worth the investment. If you are not comfortable with the installation process, we recommend taking your vehicle to a professional mechanic to ensure the job is done correctly.

Details:

GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. Notes: Engine Rocker Arm Ball New. GM regularly updates production and service part designs to integrate new materials technologies. Some GM Genuine Parts may have formerly appeared as AcDelco Original Equipment OE.

part #: qn422nj prices

• $74.96-$498.00

specifications rockeareng:

• for models: 2500, Silverado
• for makes: Chevy
• for years: 2001-2006
• brand: Ac Delco
• mpn: Qn422nj
• part type: Arm
• manufacturer warranty: 12 Month Warranty
• info: Engine Rocker Arm Ball New
• years: 2001 2002 2003 2004 2005 2006 01 02 03 04 05 06
• fitment: Chevrolet Silverado 2500 Hd Rocker Arm Ball
• cs-sku: 400

shipping rockeareng:

• transit: 5-10 Days
• type: Fixed
• cost: $0.00
• service: FedEx Ground or FedEx Home Delivery
• carrier: FedEx
• class: Standard

general rockeareng:

• Engines Engine Parts > Valvetrain Components > Rocker Arms Parts
• condition: New

returns rockeareng:

• paid by: Buyer
• policy: Returns Accepted
• time: 30 Days

offer rockeareng:

• started: May 24, 2025
• sold: 0
• options: Ship-to-home
• availability: In Stock
• quantity: 1

seller rockeareng:

• rating: 95.1%
• # reviews: 90698
• city: Nashville, Tennessee

payments rockeareng:

• other
• wallet: Apple-pay
• credit card: Visa

Ac Delco QN422NJ Is Similar To:

• Latest Rage 109455 1.25 Rocker Arm Assembly Pair Vw Type 1 Ac Nos (32.7% similar) Ac 109455 ratio 1.25 new old stock from latest rage, unused and still in box is this pair of rocker arm assemblies. Left over stock for VW type 1 rails built in the past...(September 18th, 2023)
• Ac Delco 76xt56r Intake Rocker Arm Fits 2007-2019 Chevy Silverado 2500 Hd (67.1% similar) Gm engineers design and validate OE parts specifically for your chevrolet, Buick, GMC, or Cadillac vehicle. Gm regularly updates production and service part designs to integrate new materials technologies...(August 22nd, 2024)
• Ac Delco Genuine Gm 78jb34q Rocker Arm Fits 2000-2013 Gmc Sierra 1500 (54.8% similar) Vehicle fitment engine, fit notes: exhaust, 2007 -2013 GMC sierra 15006.2L V8, 2007 -2009 15006.0L V8...(August 22nd, 2024)
• Ac Delco Genuine Gm 46rp18g Rocker Arm Fits 2014-2022 Chevy Silverado 1500 (63% similar) Part #: Ac Delco genuine gm 46RP18G for sale...(August 22nd, 2024)
• Ac Delco 36rzmy66 Rocker Arm Kit For Pontiac Sunfire 1995 1996 1997 (38.7% similar) Product specifications meets or exceeds oem specifications:yes. Some gm genuine parts may have formerly appeared as AcDelco original equipment OE. Gm regularly updates production and service part designs to integrate new materials technologies. Rocker arm kit Ac Delco 36RZMY66 for Pontiac gunfire ...(September 3rd, 2024)
• Ac Delco 15vrcc15 Rocker Arm Bolt For Grand Prix Bonneville Firebird Am Trans Sport 2003 (35.2% similar) Product specifications washer attached:no, finish:zinc, attached:no. Gm engineers design and validate OE parts specifically for your chevrolet, Buick, GMC, or Cadillac vehicle. Rocker arm bolt 15VRCC15 for grand pix Bonneville fire bird am trans sport 2003 2003 : brand: Ac Delco condition: new, ...(September 4th, 2024)
• Ac Delco 27fcyf94 Rocker Arm Bolt For 88 98 Achieva Cutlass Ciera Cruiser Intrigue Lss (48.3% similar) Product specifications washer attached:no, finish:zinc, attached:no. Some gm genuine parts may have formerly appeared as AcDelco original equipment OE. Rocker arm bolt 27FCYF94 for 88 98 Achieve cutlass cirri cruiser intrigue Las Las: brand: Ac Delco condition: new, notes engine new features: ...(September 4th, 2024)
• Ac Delco 49bzyp48 Exhaust Rocker Arm For Sierra 2500 Hd 3500 2017 2018 2019 2020 2021 (53.2% similar) Some gm genuine parts may have formerly appeared as AcDelco original equipment OE. Product specifications rocker arm type:adjustable shaft rocker, material:steel, meets or exceeds oem specifications:yes. Gm regularly updates production and service part designs to integrate new materials technologies...(September 4th, 2024)
• Ac Delco 44sndq53 Rocker Arm Bolt For H2 H3 H3t 2003 2004 2005 2006 2007 2008 2009 2010 (51.4% similar) Some gm genuine parts may have formerly appeared as AcDelco original equipment OE. Rocker arm bolt 44SNDQ53 for h2 h3 H3T 2003 2004 2005 2006 2007 2008 2009 2010 2010 : brand: Ac Delco condition: new, notes engine new; M8X1.25X52.5 features: fastens vehicles components together. Gm ...(September 5th, 2024)
• Ford Bc3q-6a585-ac Genuine Oem Powerstroke 6.7 Rh Rocker Arm Set With Hardware 4 (28.6% similar) No shipping outside of the 48 continental USA unless messaging me directly beforehand for extra charges. If you do not see a product are looking for on our page, please reach out. Genuine oem ford power stroke 6.7 left rocker arm set 4 BC3Q-6A585-BC. Custard core supply provides the highest quality ...(September 10th, 2024)
• Ac Delco 51fvdp52 Rocker Arm For Escalade Cts Esv Ext Xlr 2009 2002 2003 2004 2005 2006 (37.7% similar) Some gm genuine parts may have formerly appeared as AcDelco original equipment OE. Gm regularly updates production and service part designs to integrate new materials technologies. Vehicle sub model engine, fitment notes: arm, valve rocker exhaust. Rocker arm 51FVDP52 for Escalade CTS RSV ext XLR ...(September 11th, 2024)