/live/media/RB/RB_540066_Fro.jpg)
OE Quality
60-Day Returns
/live/media/RB/RB_540066_Fro.jpg)
/live/media/RB/RB_540066_Ang.jpg)
/live/media/RB/RB_540066_Top.jpg)
/live/media/RB/RB_540066_Bac.jpg)
DormanPart #: 540-066
Dorman 540-066 Suspension Ball Joint - Front Upper
⚙️ 51 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$32.00Free 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: Cadillac, Chevrolet, and GMC, Cheyenne, Escalade, Escalade ESV, Sierra, Sierra 1500, Sierra 1500 Limited, Silverado 1500, Silverado 1500 LD, Tahoe, Yukon, and Yukon XL
🔄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? Click here for all Suspension Ball Joint options
Dorman 540-066 Suspension Ball Joint - Front Upper
| Brand | Dorman |
| Part Number | 540-066 |
| Material | Acero |
| Material | Steel |
| Maximum Outside Diameter | 56.06 |
| Length | 111 |
| Color | Grey |
| Color | Gris |
| Castle Nut Included | Oui |
| Castle Nut Included | Sí |
| Castle Nut Included | Yes |
| Grease Fitting Included | Oui |
| Grease Fitting Included | Sí |
| Grease Fitting Included | Yes |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Bushings Included | No |
| Bushings Included | Non |
| Dust Boot Included | Oui |
| Dust Boot Included | Sí |
| Dust Boot Included | Yes |
| Ball Joint Assembly | Oui |
| Ball Joint Assembly | Sí |
| Ball Joint Assembly | Yes |
| Width | 59 |
| Type | Bolt on |
| Type | Con perno |
| Cotter Pin Included | Oui |
| Cotter Pin Included | Sí |
| Cotter Pin Included | Yes |
| Cotter Pin Hole | Oui |
| Cotter Pin Hole | Sí |
This part fits 51 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2020 | Cadillac | Escalade | Front Upper | |
| 2020 | Cadillac | Escalade ESV | Front Upper | |
| 2020 | Chevrolet | Tahoe | Front Upper | |
| 2020 | GMC | Yukon | Front Upper | |
| 2020 | GMC | Yukon XL | Front Upper | |
| 2019 | Cadillac | Escalade | Front Upper | |
| 2019 | Cadillac | Escalade ESV | Front Upper | |
| 2019 | Chevrolet | Silverado 1500 LD | Front Upper | |
| 2019 | Chevrolet | Tahoe | Front Upper | |
| 2019 | GMC | Sierra 1500 Limited | Front Upper | |
| 2019 | GMC | Yukon | Front Upper | |
| 2019 | GMC | Yukon XL | Front Upper | |
| 2018 | Cadillac | Escalade | Front Upper | |
| 2018 | Cadillac | Escalade ESV | Front Upper | |
| 2018 | Chevrolet | Cheyenne | Front Upper | |
| 2018 | Chevrolet | Silverado 1500 | Front Upper | |
| 2018 | Chevrolet | Tahoe | Front Upper | |
| 2018 | GMC | Sierra | Front Upper | |
| 2018 | GMC | Sierra 1500 | Front Upper | |
| 2018 | GMC | Yukon | Front Upper | |
| 2018 | GMC | Yukon XL | Front Upper | |
| 2017 | Cadillac | Escalade | Front Upper | |
| 2017 | Cadillac | Escalade ESV | Front Upper | |
| 2017 | Chevrolet | Cheyenne | Front Upper | |
| 2017 | Chevrolet | Silverado 1500 | Front Upper | |
| 2017 | Chevrolet | Tahoe | Front Upper | |
| 2017 | GMC | Sierra | Front Upper | |
| 2017 | GMC | Sierra 1500 | Front Upper | |
| 2017 | GMC | Yukon | Front Upper | |
| 2017 | GMC | Yukon XL | Front Upper | |
| 2016 | Cadillac | Escalade | Front Upper | w/Stamped Steel Arms |
| 2016 | Cadillac | Escalade ESV | Front Upper | w/Stamped Steel Arms |
| 2016 | Chevrolet | Cheyenne | Front Upper | w/Stamped Steel Arms |
| 2016 | Chevrolet | Silverado 1500 | Front Upper | w/Stamped Steel Arms |
| 2016 | Chevrolet | Tahoe | Front Upper | w/Stamped Steel Arms |
| 2016 | GMC | Sierra | Front Upper | w/Stamped Steel Arms |
| 2016 | GMC | Sierra 1500 | Front Upper | w/Stamped Steel Arms |
| 2016 | GMC | Yukon | Front Upper | w/Stamped Steel Arms |
| 2016 | GMC | Yukon XL | Front Upper | w/Stamped Steel Arms |
| 2015 | Cadillac | Escalade | Front Upper | w/Stamped Steel Arms |
| 2015 | Cadillac | Escalade ESV | Front Upper | w/Stamped Steel Arms |
| 2015 | Chevrolet | Cheyenne | Front Upper | w/Stamped Steel Arms |
| 2015 | Chevrolet | Silverado 1500 | Front Upper | w/Stamped Steel Arms |
| 2015 | GMC | Sierra | Front Upper | w/Stamped Steel Arms |
| 2015 | GMC | Sierra 1500 | Front Upper | w/Stamped Steel Arms |
| 2015 | GMC | Yukon | Front Upper | w/Stamped Steel Arms |
| 2015 | GMC | Yukon XL | Front Upper | w/Stamped Steel Arms |
| 2014 | Chevrolet | Cheyenne | Front Upper | w/Stamped Steel Arms |
| 2014 | Chevrolet | Silverado 1500 | Front Upper | w/Stamped Steel Arms |
| 2014 | GMC | Sierra | Front Upper | w/Stamped Steel Arms |
| 2014 | GMC | Sierra 1500 | Front Upper | w/Stamped Steel Arms |
* 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:
K500340MS50575TC4202TC7870TXMS50575
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.