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OE Quality
60-Day Returns
DelphiPart #: TC3973
Delphi TC3973 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
14 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$278.25Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge and Jeep, Durango, Grand Cherokee, and Grand Cherokee WK
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? See all Suspension Control Arm and Ball Joint Assembly options
Delphi TC3973 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
| Brand | Delphi |
|---|---|
| Part Number | TC3973 |
| Thread Direction | Clockwise (right) |
| Bushing Color | Black |
| Finish | Uncoated |
| Pre-Greased | Yes |
| Bushings Included | Yes |
| Dust Boot Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Control Arm Construction | Casting/forged |
| Control Arm Material | Aluminum |
| Mounting Hardware Included | Yes |
| Grade Type | Premium |
| Mounting Hole Quantity | 3 |
| Boot Material | Chloroprene rubber (cr) |
| Adjustable | No |
| Locking Nut Included | Yes |
| Greaseable | No |
| Control Arm Maximum Width | 22.835 |
| Control Arm Maximum Width | 580.00 |
| Control Arm Color | Gray |
| Ball Joint Stud Length | 0.992 |
| Ball Joint Stud Length | 25.20 |
| Control Arm Maximum Length | 22.835 |
| Control Arm Maximum Length | 580.00 |
| Boot Color | Black |
| Steering Type | Power |
| Bearing Material | Plastic |
| Bushing Material | Rubber |
| Mounting Hole Diameter | 0.555 |
This part fits 14 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2022 | Dodge | Durango | Front Left Lower | |
| 2022 | Jeep | Grand Cherokee WK | Front Left Lower | |
| 2021 | Dodge | Durango | Front Left Lower | |
| 2021 | Jeep | Grand Cherokee | Front Left Lower | |
| 2020 | Dodge | Durango | Front Left Lower | |
| 2020 | Jeep | Grand Cherokee | Front Left Lower | |
| 2019 | Dodge | Durango | Front Left Lower | |
| 2019 | Jeep | Grand Cherokee | Front Left Lower | |
| 2018 | Dodge | Durango | Front Left Lower | |
| 2018 | Jeep | Grand Cherokee | Front Left Lower | |
| 2017 | Dodge | Durango | Front Left Lower | |
| 2017 | Jeep | Grand Cherokee | Front Left Lower | |
| 2016 | Dodge | Durango | Front Left Lower | |
| 2016 | Jeep | Grand Cherokee | 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:
4877661AB68282 729AB68282729AA68282729AC68291 039AB68291039ACCMS251234
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.