Information: High-quality products of the chassis parts series. Made of high-strength steel tubes for superior strength and durability. Stable performance, reliable quality and long service life. Uniform thickness, no gas bubbles, slag, cracks, breaks or incomplete fusion. Measured by specialized inspection instruments after welding to ensure that the dimensions of the assembly hole, bushing insertion and installation are correct. Professional installer is highly recommended (instructions not included) Post installation alignment is highly recommended Compatibility Chart: Chevrolet Camaro 1977-1979 All engines Chevrolet El Camino 1977 All engines Chevrolet El Camino 1978-1979 All engines with 4-bolt square housing cover Chevrolet Malibu 1977 All engines Chevrolet Malibu 1978-1979 All engines with 4-bolt square housing cover Chevrolet Monte Carlo 1977 All engines Chevrolet Monte Carlo 1978-1979 All engines with 4-bolt square housing cover GMC Caballero 1978-1979 All engines with 4-bolt square housing cover GMC Sprint 1977 All engines Pontiac Firebird 1977-1979 All engines Note: RWD, 2-1/2 to 3 turns lock-to-lock, with steering with power steering mechanism Package Contents: 1 Power Steering Gearbox Discount is waiting for you in the basket