Delphi TC6205 Suspension Ball Joint - Front Upper

Brand Delphi TC6205
Position Front Upper
Adjustable No
Ball Joint Assembly Yes
Color Black
Cotter Pin Hole No
Dust Boot Included Yes
Dust Boot Material Rubber
Grease Fitting Included Yes
Greaseable Yes
Item Grade Standard Replacement
Material Steel
Maximum Outside Diameter 46.6
Mounting Hardware Included Yes
Mounting Type Press In
Nuts Included Yes
Stud Tapered End 1 Diameter 16.5
Stud Tapered End 2 Diameter 19.85
Stud Thread Length 23.8
Stud Type Tapered
Suspension Grade Type Standard
Tapered Stud Yes
Wrench Size 21.0
Fits Ram and Dodge · 19 vehicles

Standard replacement. OE expertise and dimensional analysis help match the original part.

Press-in design. Includes mounting hardware, nuts, and a dust boot for easier service.

Steel construction. Greaseable with a rubber boot for durable, low-friction operation.

Cross-references Dorman - OE Solutions 521-033, Dorman - OE Solutions 521-034 and Dorman - Premium CB81117PR for the same application. See all 13.

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Delphi TC6205 Front Upper Ball Joint

The Delphi TC6205 is a standard replacement suspension ball joint for front upper applications on select Ram and Dodge Ram trucks. It combines a steel body, greaseable service design, and a rubber dust boot to support steering and suspension movement in demanding daily-use conditions.

Key Features

  • Steel construction with black finish
  • Press-in mounting type for front upper suspension locations
  • Grease fitting included for serviceability
  • Greaseable design with rubber dust boot
  • Ball joint assembly, mounting hardware, and nuts included
  • Standard replacement grade
  • Non-adjustable design
  • Tapered stud with tapered end dimensions of 16.5 mm and 19.85 mm

Detailed Description

Delphi TC6205 is built for front upper suspension service and follows OE-focused dimensional and material analysis to help maintain proper fit and function. Delphi subjects its steering and suspension components to extreme temperature and corrosion testing, including sub-zero and high-heat exposure plus extended salt spray testing, to validate durability in harsh road conditions. This part cross-references MOOG Chassis Products (e.g., CK620174, CK620175) for the same application. It is a direct-fit choice for drivers searching for a front upper ball joint for 2006-2010 Dodge Ram 2500, 2007-2010 Dodge Ram 3500, 2006-2008 Dodge Ram 1500 with 5 lug wheels, and 2009-2010 Dodge Ram 1500, as well as 2011-2013 Ram 2500 and 2011-2012 Ram 3500 front upper applications. The Delphi TC6205 part number is also commonly referenced when replacing worn suspension joints on Ram and Dodge Ram trucks.

What It Helps Address

  • Front-end looseness or play from a worn upper ball joint
  • Clunking or popping noises over bumps and turns
  • Uneven tire wear caused by suspension joint wear
  • Steering wander or reduced directional stability
  • Grease loss and contamination at the joint area

Installation Notes and Tips

Fits 2011-2013 Ram 2500, Front Upper, Non-Adjustable Type; Fits 2011-2012 Ram 3500, Front Upper, Non-Adjustable Type; Fits 2009-2010 Dodge Ram 1500, Front Upper; Fits 2006-2010 Dodge Ram 2500, Front Upper, Non-Adjustable Type; Fits 2007-2010 Dodge Ram 3500, Front Upper; Fits 2006-2008 Dodge Ram 1500, Front Upper, with 5 Lug Wheels. Verify the press-in style, tapered stud dimensions, and front upper position before installation. After replacement, inspect alignment settings and related suspension components for wear. The grease fitting allows periodic lubrication to support long-term service life.

Quality Assurance

Delphi applies OE-based engineering and validation to its aftermarket steering and suspension portfolio. The TC6205 is tested for temperature extremes, corrosion resistance, and dimensional compatibility to support consistent fit and performance in the listed Ram and Dodge Ram applications.

This part fits 19 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypePositionNotes
2013Ram2500RWDFront UpperNon-Adjustable Type
2012Ram2500RWDFront UpperNon-Adjustable Type
2012Ram3500—Front UpperNon-Adjustable Type
2011Ram2500RWDFront UpperNon-Adjustable Type
2011Ram3500—Front UpperNon-Adjustable Type
2010DodgeRam 1500RWDFront Upper—
2010DodgeRam 2500RWDFront UpperNon-Adjustable Type
2010DodgeRam 3500—Front Upper—
2009DodgeRam 1500RWDFront Upper—
2009DodgeRam 2500RWDFront UpperNon-Adjustable Type
2009DodgeRam 3500—Front Upper—
2008DodgeRam 1500RWDFront Upperwith 5 Lug Wheels
2008DodgeRam 2500RWDFront UpperNon-Adjustable Type
2008DodgeRam 3500—Front Upper—
2007DodgeRam 1500RWDFront Upperwith 5 Lug Wheels
2007DodgeRam 2500RWDFront UpperNon-Adjustable Type
2007DodgeRam 3500—Front Upper—
2006DodgeRam 1500RWDFront Upperwith 5 Lug Wheels
2006DodgeRam 2500RWDFront UpperNon-Adjustable Type
Directly replaces or cross-references 13 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 521-033Dorman - OE Solutions — 521-034Dorman - Premium — CB81117PRDorman - Premium — CB81118PRMOOG Chassis Products — CK620174MOOG Chassis Products — CK620175MOOG Chassis Products — K80628MOOG Chassis Products — RK620174MOOG Chassis Products — RK62017555366 652AE55366 653AECB81117CB81118