They have a ring gear diameter of 7 and 1/8 inches. The Wrangler Rubicon is the top trim level for the third generation of the Jeep Wrangler which is positioned on top of the range. Research the 2020 Jeep Wrangler at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Detailed specs and features for the 2020 Jeep Wrangler including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. The most notable, and controversial change was the square headlamps. It replaced the AMC CJ-7, with very little change in terms of the body and frame. Aside from the Dana differential covers, the biggest difference between the axles is the size.The number in the name (Dana 30, Dana 44, etc.) View detailed specs, features and options for the 2021 Jeep Wrangler Unlimited Sahara at U.S. News & World Report. Jeep Wrangler YJ Fluid Capacities If you like to do your own service on your YJ you will need to know the specifications for fluid changes . This information is in the owners manual and service manual but has also been compiled here for quick reference. The Jeep Wrangler is a series of compact and mid-size (2-door Wrangler, and a longer wheelbase / 4-door Wrangler Unlimited) four-wheel drive off-road SUVs, manufactured by Jeep since 1986, and currently in its fourth generation. The Wrangler 4xe has a 2.0L I4 DOHC direct-injection Turbo PHEV engine that delivers an impressive 375 horsepower and 470 pound-feet of torque, making it a powerful plug-in hybrid SUV that brings out the best in already proven Jeep ® Brand capability. Detailed specs and features for the Used 2004 Jeep Wrangler including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. When paired to an automatic transmission, it receives Jeep's eTorque mild-hybrid assist system. The Wrangler JL, the most recent generation, was unveiled in late 2017 and is produced at Jeep's Toledo Complex.. A diesel engine is joining the 2020 Jeep Wrangler's powertrain lineup and will go on sale by the end of this year. The Wrangler's basic engine is a 3.6-liter V-6 producing 285 hp and 260 lb-ft of torque. Dana 30: This axle size is the most common, and you'll only find it on the front of Jeep. is in reference to this. It can be found both on the 2-door and the 4-door versions. For the 1987 model year, AMC introduced the first Jeep Wrangler (YJ) to the market, which Chrysler continued to produce after the buy out in 1987.