2018 Jeep Grand Cherokee 4WD Limited. Certified. #1 Seat Foam Cushion, 3.45 Rear Axle Ratio, 4-Wheel Disc Brakes, 506 Watt Amplifier, 6 Speakers, 7 & 4 Pin Wiring Harness, 9 Amplified Speakers w/Subwoofer, ABS brakes, Active Noise Control System, Air Conditioning, Alloy... via AutoRevolution