Pro Comp 2001 - 2010 GM 2500HD & 3500 Driver Spindle # 90-4245
October 2025 - In Stock & Shipping
This Explorer Pro Comp Driver Side Spindle (Knuckle) # 90-4245. This is an individual component of a Pro Comp suspension lift system. Again, this is only the Front Driver Side Spindle. This part is ONLY designed for use on the 2001 - 2010 model year Chevrolet Silverado 2500HD / 3500 and GMC Sierra 2500HD / 3500 trucks equipped with the Pro Comp K1084B suspension lift system. This is NOT a complete suspension lift kit. Keep reading below for more product details...
| Brand | Pro Comp |
|---|---|
| Manufacturer | Pro Comp Suspension |
| Part Number | 90-4245 |
| MPN | 90-4245 |
| Vehicle Year | 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 |
| Vehicle Make | Chevrolet, GMC |
| Vehicle Model | Sierra 2500HD, Silverado 2500HD |
| Drive Type | 2-Wheel Drive, 4-Wheel Drive |
| Made In USA | No |
Pro Comp 2001 - 2010 GM 2500HD & 3500 Driver Spindle # 90-4245. Please note that this is not a complete lift kit. This is an individual component and it includes only the front driver side (left) Spindle # 90-4245. If your 2500HD / 3500 has been involved in an accident and you need a replacement spindle you will need to verify this part is the correct one. Pro Comp (and Rocky Ridge) sold two very different style kits for the same trucks. You MUST confirm this spindle is correct before purchase. If you have the other style Pro Comp kit this item WILL NOT FIT.
NO RETURNS / EXCHANGES ACCEPTED ON THIS ITEM!
Click on the Ask A Question link located at the very top of this page for additional help.
| Brand | Pro Comp |
|---|---|
| Manufacturer | Pro Comp Suspension |
| Part Number | 90-4245 |
| MPN | 90-4245 |
| Vehicle Year | 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001 |
| Vehicle Make | Chevrolet, GMC |
| Vehicle Model | Sierra 2500HD, Silverado 2500HD |
| Drive Type | 2-Wheel Drive, 4-Wheel Drive |
| Made In USA | No |