[Fitment]: Hydraulic steering rack and pinion assembly compatible with 2004-2005 Impala 2006-2007 Impala 5.3L, 2008-2011 Impala, 2004-2007 Monte Carlo 3.4/3.8/5.3L. NOTE: 2004–2005 Monte Carlo and Impala with Special Ride Handling Suspension (FE4); 2008–2011 Impala with Sport Suspension (FE3).

[Reference Number]: Rack and pinion steering assembly OE number 19207777, 88955466, 88964322, 221012, 22-1012.

[Specifications]: ①Steering Type: Hydraulic Power; ②Rack Length(In): 48.75; ③Thread Length(In): 2.44; ④Input Shaft Length(In): 1.75; ⑤Input Shaft Diameter(In): 0.79; ⑥Pressure Port Thread Size: M18 x 1.5; ⑦Return Port Thread Size: M16 x 1.5. Package included: 1x Rack and Pinion - 22-1012.