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Delphi TC5258PX Suspension Ball Joint - Front Upper
| Brand | Delphi TC5258PX |
|---|---|
| Position | Front Upper |
| Material | Steel |
| Maximum Outside Diameter | 100.00 |
| Maximum Outside Diameter | 3.937 |
| Length | 3.091 |
| Length | 78.50 |
| Color | Black |
| Pre-Greased | Yes |
| Castle Nut Included | Yes |
| Grease Fitting Included | Yes |
| Suspension Grade Type | Standard replacement |
| Bushings Included | No |
| Dust Boot Included | Yes |
| Ball Joint Assembly | Yes |
| Width | 114.00 |
| Outside Diameter | 100.00 |
| Outside Diameter | 3.937 |
| Type | Premium |
| Cotter Pin Included | Yes |
| Cotter Pin Hole | Yes |
| Mounting Hardware Included | Yes |
| Mounting Bolt Length | 1.772 |
| Mounting Bolt Length | 45.00 |
| Washers Included | No |
| Height | 112.00 |
| Height | 4.409 |
| Mounting Hole Quantity | 4 |
| Adjustable | No |
| Bearing Type | Plastic |
| Greaseable | Yes |
| Stud Thread Length | 1.063 |
| Product line | Professional+ |
| Fits | Chevrolet, GMC, and Isuzu · 21 vehicles |
Bolt-in design. Includes mounting bolts for a direct suspension replacement.
Serviceable joint. Grease fitting and pre-greased construction support maintenance.
Premium steel build. Made for demanding chassis service and harsh road conditions.
Cross-references Dorman - Premium BJ90046XL, Dorman - Premium BJ90186GPR and MAS Industries BJ90046 for the same application. See all 12.
Professional+ Suspension Ball Joint
Delphi Professional+ suspension parts are built for fleet and working vehicles that see frequent load changes and rough road conditions. This ball joint uses a bolt-in design with greaseable service features to support long-term serviceability and consistent suspension performance. Part number TC5258PX fits front upper applications on select Chevrolet, GMC, and Isuzu models.
Key Features
- Steel construction with a premium replacement design
- Bolt-in mounting with included mounting bolts
- Pre-greased and greaseable for serviceability
- Dust boot, castle nut, cotter pin, and cotter pin hole included
- Designed to minimize axial deflection under load
- Standard replacement suspension grade
Detailed Description
The Delphi Professional+ line is aimed at chassis components used in demanding service conditions. TC5258PX is a suspension ball joint engineered to help maintain alignment and handling by reducing movement under load, while its serviceable design supports longer part life. The steel body, rubber dust boot, and grease fitting make it a practical choice for Chevrolet Colorado, GMC Canyon, and compatible Isuzu front upper suspension service. This part cross-references MOOG Chassis Products K80984 for the same application.
What It Helps Fix
- Excessive suspension play at the ball joint
- Alignment drift caused by worn chassis joints
- Clunking or looseness from front upper suspension wear
- Grease retention issues in serviceable joint assemblies
- Premature wear in high-duty suspension service
Installation Notes and Tips
Fits 2004-2012 Chevrolet Colorado, front upper. Fits 2004-2012 GMC Canyon, front upper. Fits 2007-2008 Isuzu i-370, front upper. Fits 2006 Isuzu i-350, front upper. Verify mounting style, stud taper, and hole spacing before installation. Use the included grease fitting and service the joint according to the vehicle maintenance schedule.
Quality Assurance
Delphi Professional+ chassis parts are built with premium materials for harsh road and weather exposure and are designed for serviceable, long-life operation in fleet and working vehicle use.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2012 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2012 | GMC | Canyon | Front Upper | Professional+ |
| 2011 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2011 | GMC | Canyon | Front Upper | Professional+ |
| 2010 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2010 | GMC | Canyon | Front Upper | Professional+ |
| 2009 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2009 | GMC | Canyon | Front Upper | Professional+ |
| 2008 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2008 | GMC | Canyon | Front Upper | Professional+ |
| 2008 | Isuzu | i-370 | Front Upper | Professional+ |
| 2007 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2007 | GMC | Canyon | Front Upper | Professional+ |
| 2007 | Isuzu | i-370 | Front Upper | Professional+ |
| 2006 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2006 | GMC | Canyon | Front Upper | Professional+ |
| 2006 | Isuzu | i-350 | Front Upper | Professional+ |
| 2005 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2005 | GMC | Canyon | Front Upper | Professional+ |
| 2004 | Chevrolet | Colorado | Front Upper | Professional+ |
| 2004 | GMC | Canyon | Front Upper | Professional+ |
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