Compatible Models: Replacement for Chevy Avalanche 2500, Express 2500 3500 4500, Silverado 1500 HD 2500 2500 HD 3500 3500HD, Suburban 2500; Replacement for GMC Savana 2500 3500 4500, Sierra 1500 HD 2500 2500 HD 3500 3500 HD, Yukon XL 2500 Replacement Part Number: 27-8418, 19133617, 19152868, 19153560, 19167447, 19177064, 19299586, 19301166, 19330625 Efficient Steering Control: With an advanced design, the steering gear assembly provides a smooth and precise turning motion, allowing you to maneuver your vehicle with ease Enhanced Driving Experience: By installing the power steering gear box in your vehicle, you can enhance your overall driving experience. It improves the responsiveness of your steering, making your driving more comfortable and enjoyable Note: Please confirm the part number, compatibility and compare old parts before purchase Compatibility:
Replacement for Chevy Avalanche 2500 2002-2006
Replacement for Chevy Express 2500 2007-2020
Replacement for Chevy Express 3500 2007-2019
Replacement for Chevy Express 4500 2009-2016
Replacement for Chevy Express 4500 2018-2019
Replacement for Chevy Silverado 1500 HD 2002-2003
Replacement for Chevy Silverado 1500 HD 2005-2006
Replacement for Chevy Silverado 2500 2002-2004
Replacement for Chevy Silverado 2500 HD 2002-2010
Replacement for Chevy Silverado 3500 2002-2006
Replacement for Chevy Silverado 3500 HD 2007-2010
Replacement for Chevy Suburban 2500 2002-2005
Replacement for Chevy Suburban 2500 2007-2013


Replacement for GMC Savana 2500 2007-2020
Replacement for GMC Savana 3500 2007-2020
Replacement for GMC Savana 4500 2009-2012
Replacement for GMC Savana 4500 2014-2016
Replacement for GMC Sierra 1500 HD 2002-2003 2005-2006
Replacement for GMC Sierra 2500 2002-2004
Replacement for GMC Sierra 2500 HD 2002-2010
Replacement for GMC Sierra 3500 2002-2006
Replacement for GMC Sierra 3500 HD 2007-2010
Replacement for GMC Yukon XL 2500 2002-2013

Part Number: 27-8418, 19133617, 19152868, 19153560, 19167447, 19177064, 19299586, 19301166, 19330625

Product Specifications:
Casting Material: Aluminum
Number of Mounting Holes: 3
Pressure Port Thread Size: M*18 x 1.5
Return Port Thread Size: M16 x 1.5
Input Shaft Diameter (IN): 0.66
Output Shaft Diameter (IN): 1.25
Thread Length (in): 0
Total Turns Lock To Lock: 3.2