This is the GM 9 1/2 rear drum rebuild kit. includes all the equipment for both sides of the car. The kit comes with everything you see - Complete. drum shoes, all the springs, adjusters, space bar, bar washer, bar , parking brake arm, wheel cylinders, drums. The springs are all exact reproductions of the originals right down to the correct colors. Update your axle today with this brand new kit and they will work like new. Old rusty, brakes cause the system to work poorly. This is Inline Tube exclusive concourse quality exact reproduction,. This does not include the backing plates - is everything in the picture all the parts