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DormanPart #: 540-079
Dorman 540-079 Suspension Ball Joint - Front Lower
⚙️ 79 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$47.06Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ 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, Avalanche, Cheyenne, Escalade, Escalade ESV, Escalade EXT, Sierra, Sierra 1500, Silverado 1500, Suburban 1500, Tahoe, Yukon, and Yukon XL 1500
🔄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 540-079 Suspension Ball Joint - Front Lower
| Brand | Dorman |
| Part Number | 540-079 |
| Material | Acero |
| Material | Steel |
| Maximum Outside Diameter | 61 |
| Length | 111 |
| Color | Gray |
| Color | Gris |
| Castle Nut Included | No |
| Castle Nut Included | Non |
| Grease Fitting Included | No |
| Grease Fitting Included | Non |
| Suspension Grade Type | Premium |
| 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 | Roscado |
| Type | Threaded |
| Cotter Pin Included | No |
| Cotter Pin Included | Non |
| Cotter Pin Hole | No |
| Cotter Pin Hole | Non |
| Mounting Hardware Included | Oui |
| Mounting Hardware Included | Sí |
| Mounting Hardware Included | Yes |
| Washers Included | No |
This part fits 79 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2014 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2014 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2014 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2014 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2014 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2014 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2013 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2013 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2013 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2013 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2013 | Chevrolet | Cheyenne | Front Lower | w/Aluminum Arms |
| 2013 | Chevrolet | Silverado 1500 | Front Lower | w/Aluminum Arms |
| 2013 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2013 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2013 | GMC | Sierra 1500 | Front Lower | w/Aluminum Arms |
| 2013 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2013 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2012 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2012 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2012 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2012 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2012 | Chevrolet | Cheyenne | Front Lower | w/Aluminum Arms |
| 2012 | Chevrolet | Silverado 1500 | Front Lower | w/Aluminum Arms |
| 2012 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2012 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2012 | GMC | Sierra 1500 | Front Lower | w/Aluminum Arms |
| 2012 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2012 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2011 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2011 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2011 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2011 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2011 | Chevrolet | Cheyenne | Front Lower | w/Aluminum Arms |
| 2011 | Chevrolet | Silverado 1500 | Front Lower | w/Aluminum Arms |
| 2011 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2011 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2011 | GMC | Sierra 1500 | Front Lower | w/Aluminum Arms |
| 2011 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2011 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2010 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2010 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2010 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2010 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2010 | Chevrolet | Cheyenne | Front Lower | w/Aluminum Arms |
| 2010 | Chevrolet | Silverado 1500 | Front Lower | w/Aluminum Arms |
| 2010 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2010 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2010 | GMC | Sierra | Front Lower | w/Aluminum Arms |
| 2010 | GMC | Sierra 1500 | Front Lower | w/Aluminum Arms |
| 2010 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2010 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2009 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2009 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2009 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2009 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2009 | Chevrolet | Cheyenne | Front Lower | w/Aluminum Arms |
| 2009 | Chevrolet | Silverado 1500 | Front Lower | w/Aluminum Arms |
| 2009 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2009 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2009 | GMC | Sierra | Front Lower | w/Aluminum Arms |
| 2009 | GMC | Sierra 1500 | Front Lower | w/Aluminum Arms |
| 2009 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2009 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2008 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2008 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2008 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2008 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2008 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2008 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2008 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2008 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum Arms |
| 2007 | Cadillac | Escalade | Front Lower | w/Aluminum Arms |
| 2007 | Cadillac | Escalade ESV | Front Lower | w/Aluminum Arms |
| 2007 | Cadillac | Escalade EXT | Front Lower | w/Aluminum Arms |
| 2007 | Chevrolet | Avalanche | Front Lower | w/Aluminum Arms |
| 2007 | Chevrolet | Suburban 1500 | Front Lower | w/Aluminum Arms |
| 2007 | Chevrolet | Tahoe | Front Lower | w/Aluminum Arms |
| 2007 | GMC | Yukon | Front Lower | w/Aluminum Arms |
| 2007 | GMC | Yukon XL 1500 | Front Lower | w/Aluminum 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:
1003018101-44571925648145D242146D2421A610.66024FA2324GK500007JBJ1179JBJ901K500007MK500007TC5287TXK500007
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.