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Dorman 521878 Control Arm

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SKU:
19686649
MPN:
521878
Availability:
Usually ships the same or next business day. In stock at our PA warehouse.
Shipping:
Calculated at Checkout
Stock Update:
01/19/2026 12:25:21 AM PST
$205.54
Stock Update:
01/19/2026 12:25:21 AM PST

Description

This item is brand-new, factory sealed.

Dorman 521-878 Front Passenger Side Lower Suspension Control Arm and Ball Joint Assembly Compatible with Select Chevrolet / GMC / Hummer Models
  • Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
  • Complete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor
  • Quality engineering - underwent industry-leading testing to ensure a smooth, stable and safe ride
  • Durably designed - additional coatings offer long-lasting rust and corrosion resistance
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
  • Brand: Dorman
  • Fit Type: Vehicle Specific Fit
  • Auto Part Position: Front
  • Color: Multi
  • Orientation: Passengers Side
  • Unit Count: 1.0 Count
  • Manufacturer: Dorman Products
  • Model: 521-878
  • Item Weight: 32.6 pounds
  • Product Dimensions: 11 x 5 x 3.15 inches
  • Country of Origin: China
  • Item model number: 521-878
  • Exterior: Machined
  • Manufacturer Part Number: 521-878
  • OEM Part Number: 11CB50061; 12475476R; 2606037; 622.66050; CA985B; CB50099; CK621355; CMS50109; GS50109; JTC2608; RK621355; SK521878; TC6241; 12475322; 12475476; 15103879; 15103881; 20832023; 20832025; 25905441; 25909327
  • Hollander Number: 512-1216R

This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Chevrolet Avalanche 2500: 2002, 2003, 2004, 2005, 2006] - [Chevrolet Silverado 1500 HD Classic: 2007] - [Chevrolet Silverado 1500 HD: 2001, 2002, 2003, 2005, 2006] - [Chevrolet Silverado 2500 HD Classic: 2007] - [Chevrolet Silverado 2500 HD: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Chevrolet Silverado 2500: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Chevrolet Silverado 3500 Classic: 2007] - [Chevrolet Silverado 3500 HD: 2007, 2008, 2009, 2010] - [Chevrolet Silverado 3500: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [Chevrolet Suburban 2500: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [GMC Sierra 1500 HD Classic: 2007] - [GMC Sierra 1500 HD: 2001, 2002, 2003, 2005, 2006] - [GMC Sierra 2500 HD Classic: 2007] - [GMC Sierra 2500 HD: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010] - [GMC Sierra 2500: 1999, 2000, 2001, 2002, 2003, 2004] - [GMC Sierra 3500 Classic: 2007] - [GMC Sierra 3500 HD: 2007, 2008, 2009, 2010] - [GMC Sierra 3500: 2001, 2002, 2003, 2004, 2005, 2006] - [GMC Yukon XL 2500: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013] - [Hummer H2: 2003, 2004, 2005, 2006, 2007, 2008, 2009]

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Dorman 521878 Control Arm
$205.54