Dorman CB90186RD Suspension Control Arm and Ball Joint Assembly - Front Upper
Dorman RD Front Upper Control Arm Assembly
Dorman RD CB90186RD is a front upper suspension control arm and ball joint assembly built for severe-duty service. It is a direct replacement for specified Chevrolet Silverado HD and GMC Sierra HD applications, including heavy-haul and work-truck use where front-end durability matters.
The RD, or Rugged Duty, line is engineered for demanding vehicles such as Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models. Part number CB90186RD is made for front upper suspension service on 2011-2019 applications listed below.
Key Features
- Front upper control arm and ball joint assembly for specified Chevrolet Silverado and GMC Sierra trucks
- Steel control arm construction with a black finish
- Ball joint included and pre-greased for installation readiness
- Threaded ball joint stud with 14 mm thread diameter
- Steel bushings included
- Mounting hardware included with corrosion-resistant coating
- Quenched and tempered steel ball joint housing for severe-duty service
- Protective coating on key components for improved corrosion resistance
Product Details
Dorman RD CB90186RD is a standard replacement suspension control arm and ball joint assembly engineered for vehicles that work under load, tow regularly, or operate in harsh conditions. The Rugged Duty line uses upgraded materials and protective finishes to address wear from off-road use, heavy hauling, and emergency-response duty cycles. This part cross-references Mevotech TTX CTXMS501195 for the same application.
Compatible With 2011-2019 Chevrolet Silverado 2500 HD, front upper; 2011-2019 Chevrolet Silverado 3500 HD, front upper; 2011-2019 GMC Sierra 2500 HD, front upper; 2011-2019 GMC Sierra 3500 HD, front upper; 2011-2018 Chevrolet Silverado 2500, front upper; 2015-2018 Chevrolet Silverado 3500, front upper; 2011-2013 Chevrolet Silverado 3500, front upper. Part number CB90186RD is also listed as a replacement for 20924215.
Common Repair Applications
- Front upper suspension wear on Chevrolet Silverado 2500 HD and 3500 HD trucks
- Ball joint looseness or joint noise in GMC Sierra 2500 HD and 3500 HD models
- Corrosion-related replacement needs in severe-duty truck service
- Steering and suspension instability from worn upper control arm components
- Failed original equipment control arm assembly on specified HD trucks
Installation Notes
Verify vehicle year, make, model, and front upper position before installation. The assembly is pre-greased and includes the ball joint, bushings, and mounting hardware. Use the correct torque specifications and inspect adjacent suspension components during service to confirm proper alignment and long-term operation.
Quality Assurance
Dorman RD chassis parts are built for severe-duty service with quenched and tempered steel ball joint housings, corrosion-resistant coatings, and hardware finishes intended to withstand demanding truck use. CB90186RD is engineered as a direct replacement for specified applications and follows the Rugged Duty product-line construction approach.
Dorman CB90186RD Suspension Control Arm and Ball Joint Assembly - Front Upper
Dorman RD Front Upper Control Arm Assembly
Dorman RD CB90186RD is a front upper suspension control arm and ball joint assembly built for severe-duty service. It is a direct replacement for specified Chevrolet Silverado HD and GMC Sierra HD applications, including heavy-haul and work-truck use where front-end durability matters.
The RD, or Rugged Duty, line is engineered for demanding vehicles such as Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models. Part number CB90186RD is made for front upper suspension service on 2011-2019 applications listed below.
Key Features
- Front upper control arm and ball joint assembly for specified Chevrolet Silverado and GMC Sierra trucks
- Steel control arm construction with a black finish
- Ball joint included and pre-greased for installation readiness
- Threaded ball joint stud with 14 mm thread diameter
- Steel bushings included
- Mounting hardware included with corrosion-resistant coating
- Quenched and tempered steel ball joint housing for severe-duty service
- Protective coating on key components for improved corrosion resistance
Product Details
Dorman RD CB90186RD is a standard replacement suspension control arm and ball joint assembly engineered for vehicles that work under load, tow regularly, or operate in harsh conditions. The Rugged Duty line uses upgraded materials and protective finishes to address wear from off-road use, heavy hauling, and emergency-response duty cycles. This part cross-references Mevotech TTX CTXMS501195 for the same application.
Compatible With 2011-2019 Chevrolet Silverado 2500 HD, front upper; 2011-2019 Chevrolet Silverado 3500 HD, front upper; 2011-2019 GMC Sierra 2500 HD, front upper; 2011-2019 GMC Sierra 3500 HD, front upper; 2011-2018 Chevrolet Silverado 2500, front upper; 2015-2018 Chevrolet Silverado 3500, front upper; 2011-2013 Chevrolet Silverado 3500, front upper. Part number CB90186RD is also listed as a replacement for 20924215.
Common Repair Applications
- Front upper suspension wear on Chevrolet Silverado 2500 HD and 3500 HD trucks
- Ball joint looseness or joint noise in GMC Sierra 2500 HD and 3500 HD models
- Corrosion-related replacement needs in severe-duty truck service
- Steering and suspension instability from worn upper control arm components
- Failed original equipment control arm assembly on specified HD trucks
Installation Notes
Verify vehicle year, make, model, and front upper position before installation. The assembly is pre-greased and includes the ball joint, bushings, and mounting hardware. Use the correct torque specifications and inspect adjacent suspension components during service to confirm proper alignment and long-term operation.
Quality Assurance
Dorman RD chassis parts are built for severe-duty service with quenched and tempered steel ball joint housings, corrosion-resistant coatings, and hardware finishes intended to withstand demanding truck use. CB90186RD is engineered as a direct replacement for specified applications and follows the Rugged Duty product-line construction approach.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Dorman RD Front Upper Control Arm Assembly
Dorman RD CB90186RD is a front upper suspension control arm and ball joint assembly built for severe-duty service. It is a direct replacement for specified Chevrolet Silverado HD and GMC Sierra HD applications, including heavy-haul and work-truck use where front-end durability matters.
The RD, or Rugged Duty, line is engineered for demanding vehicles such as Chevrolet Silverado 2500 HD, Silverado 3500 HD, GMC Sierra 2500 HD, and Sierra 3500 HD models. Part number CB90186RD is made for front upper suspension service on 2011-2019 applications listed below.
Key Features
- Front upper control arm and ball joint assembly for specified Chevrolet Silverado and GMC Sierra trucks
- Steel control arm construction with a black finish
- Ball joint included and pre-greased for installation readiness
- Threaded ball joint stud with 14 mm thread diameter
- Steel bushings included
- Mounting hardware included with corrosion-resistant coating
- Quenched and tempered steel ball joint housing for severe-duty service
- Protective coating on key components for improved corrosion resistance
Product Details
Dorman RD CB90186RD is a standard replacement suspension control arm and ball joint assembly engineered for vehicles that work under load, tow regularly, or operate in harsh conditions. The Rugged Duty line uses upgraded materials and protective finishes to address wear from off-road use, heavy hauling, and emergency-response duty cycles. This part cross-references Mevotech TTX CTXMS501195 for the same application.
Compatible With 2011-2019 Chevrolet Silverado 2500 HD, front upper; 2011-2019 Chevrolet Silverado 3500 HD, front upper; 2011-2019 GMC Sierra 2500 HD, front upper; 2011-2019 GMC Sierra 3500 HD, front upper; 2011-2018 Chevrolet Silverado 2500, front upper; 2015-2018 Chevrolet Silverado 3500, front upper; 2011-2013 Chevrolet Silverado 3500, front upper. Part number CB90186RD is also listed as a replacement for 20924215.
Common Repair Applications
- Front upper suspension wear on Chevrolet Silverado 2500 HD and 3500 HD trucks
- Ball joint looseness or joint noise in GMC Sierra 2500 HD and 3500 HD models
- Corrosion-related replacement needs in severe-duty truck service
- Steering and suspension instability from worn upper control arm components
- Failed original equipment control arm assembly on specified HD trucks
Installation Notes
Verify vehicle year, make, model, and front upper position before installation. The assembly is pre-greased and includes the ball joint, bushings, and mounting hardware. Use the correct torque specifications and inspect adjacent suspension components during service to confirm proper alignment and long-term operation.
Quality Assurance
Dorman RD chassis parts are built for severe-duty service with quenched and tempered steel ball joint housings, corrosion-resistant coatings, and hardware finishes intended to withstand demanding truck use. CB90186RD is engineered as a direct replacement for specified applications and follows the Rugged Duty product-line construction approach.
