Get Jeep Wrangler Driveline Products. Explore Jeep Wrangler Powertrain System. Browse Jeep Wrangler Driveline Replacement & Jeep Wrangler Driveline For Sale. Maintaining the drivetrain of your Jeep Wrangler is crucial for optimal performance. Regular fluid checks and timely replacements can prevent costly repairs, while symptoms like unusual noises or vibrations often signal the need for attention. Enhancing the lifespan of your drivetrain can be as simple as adhering to a routine maintenance schedule. When selecting a new drivetrain, consider the terrain you frequent; rock crawlers may opt for a robust 4WD system, whereas casual drivers might prefer the simplicity of AWD. High-quality materials and professional installation are key to ensuring reliability and longevity, so choose components that promise durability and seek expert advice for installation to make the most of your Jeep's capabilities.