This replacement bare steering knuckle set is designed for 1999-2006 Silverado and Sierra 1500 models, as well as 2007 Classic Silverado and Classic Sierra, along with additional GM applications as listed. Manufactured from high grade iron for exceptional strength and durability, these knuckles are engineered as precise replacements for the original factory components. Intended for vehicles with a GVW rating under 9900 lbs, this matched LH and RH pair restores proper steering geometry, suspension alignment, and safe front end operation.
Features and Benefits:
Direct replacement bare knuckle set for Silverado and Sierra 1500 models
High grade iron construction ensures durability and long service life
Precisely machined to match original steering geometry and fitment
Sold as a matched LH and RH pair for complete replacement
Technical Information:
Replaces OE part numbers 18048228, 19257048 (LH) and 18048229, 19257047 (RH)
Bare knuckles only; no bearings, hubs, or hardware included
Cadillac Applications:
2002-2006 Escalade Sport Utility
2003-2006 Escalade ESV Sport Utility
2002-2006 Escalade EXT Pickup
Chevrolet Applications:
2002-2006 Avalanche 1500 Pickup
1999-2006 Silverado 1500 Pickup
2005-2006 Silverado 1500 Pickup - Under 9,900 Lb. GVW
2007-2007 Silverado 1500 Classic Pickup - Under 9,900 Lb. GVW
2005-2006 Silverado 1500 HD Pickup - Under 9,900 Lb. GVW
2007-2007 Silverado 1500 HD Classic Pickup - Under 9,900 Lb. GVW
2000-2006 Suburban 1500 Sport Utility
2000-2006 Tahoe Sport Utility
GMC Applications:
1999-2006 Sierra 1500 Pickup
2005-2006 Sierra 1500 2005-2006 Pickup - Under 9,900 Lb. GVW
2007-2007 Sierra 1500 Classic Pickup - Under 9,900 Lb. GVW
2005-2006 Sierra 1500 HD Pickup - Under 9,900 Lb. GVW
2007-2007 Sierra 1500 HD Classic Pickup - Under 9,900 Lb. GVW
2000-2006 Yukon Sport Utility
2000-2006 Yukon XL 1500 Sport Utility
Cadillac Applications:
2002-2006 Escalade Sport Utility
2003-2006 Escalade ESV Sport Utility
2002-2006 Escalade EXT Pickup
Vehicle Fitment:
The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
