
Vehicle Specific
Check if it fits by entering your vehicle info| Brand | Dorman |
| Part Number | 521-645 |
| Part Description | Front Driver Side Lower Non Adjustable Control Arm And Ball Joint Assembly |
| Attachment Type | Pressed |
| Ball Joint Stud Type | Threaded |
| Control Arm Type | Casting/Forged |
| Grade Type | Standard Replacement |
| Material | Steel |
| UPC | 019495425274 |
| OE Part Number | 20869199, 25788112, 20869201, 22952193 |
| Pre-Grease | Yes |
| Year Make Model | Trim | Engine |
|---|---|---|
| 2007-2014 Cadillac Escalade | All Trims | All Engines |
| 2007-2014 Cadillac Escalade ESV | All Trims | All Engines |
| 2007-2013 Cadillac Escalade EXT | All Trims | All Engines |
| 2007-2013 Chevrolet Avalanche | All Trims | All Engines |
| 2007-2016 Chevrolet Cheyenne | All Trims | All Engines |
| 2007-2008 Chevrolet Silverado 1500 | All Trims | All Engines |
| 2009-2013 Chevrolet Silverado 1500 | LS | All Engines |
| 2009-2013 Chevrolet Silverado 1500 | LT | All Engines |
| 2009-2013 Chevrolet Silverado 1500 | LTZ | All Engines |
| 2009-2013 Chevrolet Silverado 1500 | WT | All Engines |