fits model: Lacrosse, Rainier. make: Buick. year: 2004–2009.

( Brand: Ac Delco ), ( Manufacturer Part Number: 13GBWWX88 ), ( Type: Rocker Arm ), ( Fits 1: 2008-2009 Buick Lacrosse ), ( Fits 2: 2004-2007 Buick Rainier ), ( Fit Note: Genuine Gm ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )
The AC Delco 13GBWWX88 is a high-quality rocker arm specifically designed for use in Buick Lacrosse and Rainier models from the years 2004 to 2009. This essential engine component is engineered to deliver exceptional performance and reliability, ensuring a smooth and efficient operation of your vehicle's engine.
Constructed from premium materials, this rocker arm boasts a robust design that can withstand the rigors of daily driving. Each arm features a precision-machined cam lobe following surface, ensuring accurate valve actuation and optimal engine performance. The arm also benefits from a hardened and tempered steel shaft, which provides the necessary strength and durability to endure the stresses placed upon it by the engine.
Additionally, this rocker arm is designed with a hydraulic roller tip, which minimizes friction and wear, leading to a longer service life. The tip also helps to reduce engine noise, contributing to a more enjoyable driving experience.
Each rocker arm comes pre-assembled with its respective pushrods, making installation a straightforward process. The arms are also compatible with the factory shims, ensuring a proper fit and easy installation.
In summary, the AC Delco 13GBWWX88 rocker arm is an essential upgrade for any Buick Lacrosse or Rainier owner seeking to improve their vehicle's engine performance and reliability. With its robust design, precision machining, and durable construction, this rocker arm is an investment that will pay off in the long run.
The AC Delco 13GBWWX88 rocker arm is a commonly used part for Buick LaCrosse and Rainier models from 2004 to 2009. Like any automotive part, it has its pros and cons. Here's a brief analysis of each:
Pros:1. OEM Quality: This part is an original equipment manufacturer (OEM) replacement, meaning it's manufactured by the same company that originally made the part for your vehicle. This ensures a perfect fit and match with your Buick's engine.
2. Durable: AC Delco is known for producing high-quality parts that can withstand the test of time. This rocker arm is no exception. It's designed to provide reliable performance and longevity.
3. Wide Compatibility: This part fits several Buick LaCrosse and Rainier models from 2004 to 2009, making it a convenient and cost-effective option for those who need a replacement.
Cons:1. Price: Compared to aftermarket parts, OEM parts like the AC Delco 13GBWWX88 can be more expensive. This might be a deterrent for some buyers.
2. Availability: Depending on where you live, finding this part in a local auto parts store might be a challenge. You may need to order it online or from a dealer.
Conclusion:The AC Delco 13GBWWX88 rocker arm is a high-quality, reliable, and durable part that's designed to fit and perform perfectly in your Buick LaCrosse or Rainier. Its OEM status ensures a perfect fit and match, and its durability means that it can stand up to the rigors of daily use. However, its price and availability might be a concern for some buyers.
Recommendation:If you're looking for a reliable and long-lasting replacement rocker arm for your Buick LaCrosse or Rainier, the AC Delco 13GBWWX88 is an excellent choice. Its OEM quality, durability, and wide compatibility make it a worthwhile investment for those who want to keep their vehicle running smoothly. If price is a concern, you might consider looking at aftermarket alternatives, but keep in mind that you might sacrifice some level of quality and fit. Ultimately, the decision is yours to make based on your budget, time constraints, and personal preferences.
12 Month Warranty. Rocker Arm 13GBWWX88 for Buick LaCrosse Rainier 2004 2005 2006 2007 2008 2009: Brand: AC Delco condition: New, Notes Genuine GM, Detailed Applications Vehicle Engine, 2008 - 2009 LaCrosse5.3L V8, 2004 - 2007 Rainier5.3L V8.