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Summary A 2025-2026 Ram 1500 oil catch can installation is usually a manageable job for a careful DIY owner. The J&L Oil Separator 3.0 is a direct-fit kit for the 2025-2026 Ram 1500 3.0L SHO/RHO, 2022-2025 Jeep Wagoneer 3.0L, and 2022-2026 Jeep Grand Wagoneer 3.0L. It uses OEM-style quick-connect PCV fittings, includes application-specific hardware, and does not require cutting, custom hose routing, or ECU tuning. This guide explains what to...

Summary For direct-injection GM V8s, carbon buildup is a long-term maintenance issue, not a theoretical one. Oil vapor from the PCV system can coat the intake tract and valves over time, especially on engines that don't have fuel washing over the back of the intake valves. That is the core reason many owners start looking at an oil separator or oil catch can. This guide breaks down oil catch can maintenance cost, how much oil a catch can typicall...

Summary The 6.6L gas L8T in the GMC Sierra 2500 and 3500 is built to work, especially under load. That same workload also increases crankcase vapor, which means more oil mist moving back through the PCV system and into the intake tract. Over time, that can leave residue where you do not want it. A catch can is a simple way to intercept that vapor before it reaches the intake. This guide covers how the Sierra 2500 PCV system works, what the Sierra...