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Pronto PO99522EX Engine Oil Filter
Reliable Engine Oil Filter for Heavy-Duty GM Vehicles
The Pronto Extended Life PO99522EX engine oil filter is designed for select Cadillac, Chevrolet, and GMC models. It provides dependable filtration to help maintain engine performance in demanding conditions.
- Compatible with Cadillac STS and XLR models
- Fits Chevrolet Silverado 2500 HD and 3500 HD
- Designed for GMC Sierra 2500 HD and 3500 HD
- Part number PO99522EX ensures precise fitment
- Part of the Extended Life product line for enhanced durability
About the Pronto Extended Life Product Line
The Extended Life line from Pronto focuses on delivering engine oil filters that offer longer service intervals compared to standard filters. This product line is engineered to provide consistent filtration performance over extended periods, making it suitable for heavy-duty applications such as those found in the Silverado 3500 HD and Sierra 2500 HD. The PO99522EX filter benefits from this design approach, supporting engine longevity and reliability.
Product Details and Compatibility
The Pronto PO99522EX engine oil filter is specifically engineered to meet the filtration needs of heavy-duty GM trucks and luxury vehicles. Compatible with Cadillac STS and XLR, as well as Chevrolet Silverado 2500 HD and 3500 HD, and GMC Sierra 2500 HD and 3500 HD models, this filter ensures proper fit and function. Using the correct oil filter like the PO99522EX helps maintain clean engine oil, which is critical for engine health and performance.
Common Applications and Issues Addressed
- Prevents engine wear caused by contaminants in oil
- Helps maintain oil pressure in heavy-duty engines
- Reduces risk of engine damage due to clogged filters
- Supports extended oil change intervals in demanding conditions
- Ensures consistent engine performance in Cadillac, Chevrolet, and GMC vehicles
Installation Notes and Tips
When installing the Pronto PO99522EX engine oil filter, ensure the engine is cool and the vehicle is on a level surface. Remove the old filter carefully to avoid oil spills. Apply a light coat of clean engine oil to the new filter’s gasket before installation to ensure a proper seal. Tighten the filter according to manufacturer specifications to prevent leaks.
Quality Assurance and Warranty
Pronto’s Extended Life engine oil filters are manufactured to meet industry standards for filtration efficiency and durability. While specific warranty details for the PO99522EX are not provided, Pronto products typically undergo rigorous quality control to ensure reliable performance in compatible Cadillac, Chevrolet, and GMC models.
This part fits 24 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2023 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Original OE Recommendation; Extended Life |
| 2023 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Original OE Recommendation; Extended Life |
| 2023 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Original OE Recommendation; Extended Life |
| 2023 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Original OE Recommendation; Extended Life |
| 2022 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2022 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2022 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2022 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2021 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2021 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2021 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2021 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2020 | Chevrolet | Silverado 2500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2020 | Chevrolet | Silverado 3500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2020 | GMC | Sierra 2500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2020 | GMC | Sierra 3500 HD | 6.6L | V8 | DIESEL | N/A | Extended Life |
| 2009 | Cadillac | STS | 4.4L | V8 | N/A | Extended Life | |
| 2009 | Cadillac | XLR | 4.4L | V8 | N/A | Extended Life | |
| 2008 | Cadillac | STS | 4.4L | V8 | N/A | Extended Life | |
| 2008 | Cadillac | XLR | 4.4L | V8 | N/A | Extended Life | |
| 2007 | Cadillac | STS | 4.4L | V8 | N/A | Extended Life | |
| 2007 | Cadillac | XLR | 4.4L | V8 | N/A | Extended Life | |
| 2006 | Cadillac | STS | 4.4L | V8 | N/A | Extended Life | |
| 2006 | Cadillac | XLR | 4.4L | V8 | N/A | Extended Life |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.