OE Quality
60-Day Returns

Delphi TC6308 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
Delphi Suspension Control Arm and Ball Joint Assembly Overview
The Delphi TC6308 suspension control arm and ball joint assembly is engineered for reliable front left lower suspension performance on Dodge Ram 1500 and Ram 1500 Classic models. Designed with durable steel construction and pre-greased components, this assembly supports smooth steering and stable handling.
- Pre-greased for immediate use and reduced maintenance
- Includes grease fitting for easy lubrication
- Natural rubber bushings included for vibration dampening
- Press-in ball joint with threaded stud for secure mounting
- Heavy-duty steel control arm with casting and forging construction
- Black finish for corrosion resistance
- Three mounting holes with precise diameters for exact fit
- Greaseable design to extend service life
- Compatible with front left lower position on Dodge Ram 1500 and Ram 1500 Classic
Detailed Product Description
The Delphi TC6308 suspension control arm and ball joint assembly is built to meet standard replacement specifications for Dodge Ram 1500 and Ram 1500 Classic trucks. Its steel control arm combines casting and forging methods to provide strength and durability under demanding driving conditions. The assembly comes pre-greased and includes a grease fitting, allowing for straightforward maintenance and longer component life. Natural rubber bushings help absorb road vibrations, improving ride comfort and reducing noise. The ball joint features a press-in mounting type with a threaded stud measuring 4.65 inches in length, ensuring a secure and reliable connection to the suspension system. With three mounting holes sized between 0.64 and 0.71 inches in diameter, the control arm fits precisely in the front left lower suspension position.
Common Applications and Problem Solving
- Replacement for worn or damaged front left lower suspension control arm on Dodge Ram 1500 and Ram 1500 Classic
- Addresses issues with loose or noisy ball joints affecting steering stability
- Resolves vibration and harshness caused by deteriorated bushings
- Corrects alignment problems due to bent or weakened control arms
- Improves suspension response and handling performance
Installation Notes and Tips
When installing the Delphi TC6308 control arm and ball joint assembly, ensure the vehicle is securely lifted and supported. Remove the old control arm carefully, noting the position of bushings and mounting hardware. Since the ball joint is press-in type with a threaded stud, use appropriate tools to press out the old joint and press in the new one if necessary. The included grease fitting allows for lubrication after installation, which is recommended to maintain smooth operation. Verify torque specifications for mounting bolts and check alignment after installation to ensure proper suspension geometry.
Quality Assurance and Warranty
This Delphi suspension control arm and ball joint assembly is manufactured to meet standard replacement grade requirements, ensuring consistent fit and function for Dodge Ram 1500 and Ram 1500 Classic vehicles. The part is pre-greased and designed for greaseability to support long-term durability. Delphi provides quality assurance backed by industry standards, although specific warranty details should be confirmed with the parts provider or manufacturer documentation.
| Brand | Delphi |
| Part Number | TC6308 |
| Pre-Greased | Yes |
| Grease Fitting Included | Yes |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Control Arm Construction | Casting/forged |
| Control Arm Material | Steel |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 3 |
| Adjustable | No |
| Greaseable | Yes |
| Control Arm Maximum Width | 19.92 |
| Control Arm Maximum Width | 506.0 |
| Control Arm Color | Black |
| Ball Joint Stud Length | 118.0 |
| Ball Joint Stud Length | 4.65 |
| Control Arm Maximum Length | 20.57 |
| Control Arm Maximum Length | 522.5 |
| Bushing Material | Natural rubber (nr) |
| Mounting Hole Diameter | 0.64 |
| Mounting Hole Diameter | 0.71 |
| Mounting Hole Diameter | 16.2 |
| Mounting Hole Diameter | 18.1 |
| Item Grade | Standard replacement |
| Position(s) | Front left lower |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2024 | Ram | 1500 Classic | 4WD | Front Left Lower | |
| 2023 | Ram | 1500 Classic | 4WD | Front Left Lower | |
| 2022 | Ram | 1500 Classic | 4WD | Front Left Lower | |
| 2021 | Ram | 1500 Classic | 4WD | Front Left Lower | |
| 2020 | Ram | 1500 Classic | 4WD | Front Left Lower | |
| 2019 | Ram | 1500 Classic | 4WD | Front Left Lower | |
| 2018 | Ram | 1500 | RWD | Front Left Lower | |
| 2018 | Ram | 1500 | 4WD | Front Left Lower | |
| 2017 | Ram | 1500 | RWD | Front Left Lower | |
| 2017 | Ram | 1500 | 4WD | Front Left Lower | |
| 2016 | Ram | 1500 | RWD | Front Left Lower | |
| 2016 | Ram | 1500 | 4WD | Front Left Lower | |
| 2015 | Ram | 1500 | RWD | Front Left Lower | |
| 2015 | Ram | 1500 | 4WD | Front Left Lower | |
| 2014 | Ram | 1500 | RWD | Front Left Lower | |
| 2014 | Ram | 1500 | 4WD | Front Left Lower | |
| 2013 | Ram | 1500 | RWD | Front Left Lower | |
| 2013 | Ram | 1500 | 4WD | Front Left Lower | |
| 2012 | Ram | 1500 | 4WD | Front Left Lower | |
| 2011 | Ram | 1500 | 4WD | Front Left Lower | |
| 2010 | Dodge | Ram 1500 | 4WD | Front Left Lower | |
| 2009 | Dodge | Ram 1500 | 4WD | Front Left Lower | |
| 2008 | Dodge | Ram 1500 | 4WD | Front Left Lower | |
| 2007 | Dodge | Ram 1500 | 4WD | Front Left Lower | |
| 2006 | Dodge | Ram 1500 | 4WD | Front Left Lower |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.