Stock 4 channel (4th gen) Rear end for sale. PM me for pics. Off a 2000 Z28 A4, has 2.73 gear ratio. Includes rear disc brake calipers, abutement brackets, and caliper brake lines, stock torque arm if wanted as well as stock driveshaft, E brake cables as well as brackets. Missing half of axle rear brake line(driverside)and 2 upper lines that connect to chassis lines(I'm still using those). Does not come with E brake pads, alignment clips, adjustment screws, speed sensors(ASR).Any more questions just ask. Locals only, thanks! $250 OBO as is.