



🚀 Upgrade your ride with precision and power – don’t settle for less!
The ACDelco Professional 45D3174 Front Driver Side Lower Suspension Control Arm and Ball Joint Assembly is a premium aftermarket replacement designed for vehicle-specific fit and superior durability. Engineered to meet or exceed OEM standards, it ensures precise steering and suspension performance for models like Escalade, Silverado, and Yukon. This assembly combines control arm and ball joint into one robust unit, delivering professional-grade reliability and seamless installation.





| Brand | ACDelco |
| Fit Type | Vehicle Specific Fit |
| Auto Part Position | Front |
| Color | Black |
| Orientation | Drivers Side |
| Unit Count | 1.0 Count |
| Automotive Fit Type | Vehicle Specific Fit |
| Manufacturer | ACDelco |
| UPC | 707773407523 |
| Global Trade Identification Number | 00707773407523 |
| OEM Part Number | 19186776 |
| Model | Escalade, Express, Silverado, Suburban, Tahoe, Savana, Sierra, Avalanche, Yukon, Yukon XL |
| Item Weight | 1 pounds |
| Product Dimensions | 21.3 x 15.3 x 7.8 inches |
| Item model number | 45D3174 |
| Exterior | Painted |
| Manufacturer Part Number | 19186776 |
A**O
Good
Good
B**S
Perfect fit, exact match, grease fitting on joint
2004 Chevy Silverado 1500 4wd. Joint does not come greased, so be sure to grease it during your install.
P**A
Great fitment. Bad design grease fitting.
Perfect fit. Nice greasable ball joint, but wishing they would have put in an elbow for the grease fitting. It faces up against the lower control arm.
A**R
Appear to be good parts as expected with AC Delco
Put on my 2001 Chevy Silverado 1500 4x4 (base trim, non HD). Appear to be good parts as expected with AC Delco. Much easier than pressing ball joints and bushings out
R**P
Only one issue
Had to pay a taxi $50 to pick up a nut because the balljoint nut was missing it came off in Transit and fell out of the box :( I wasn't happy! The money I saved was lost to the cab ride! I was replacing all 4 control arms on my Yukon and this was the last one had the entire suspension apart when the missing nut was discovered! My Bad for not checking closer first!
E**D
Exact replacement
This was an exact replacement for OEM lower control arm with ball joint.Would recommend
J**E
The real deal
Can't beat the price.
A**1
Four Stars
Looked to be a quality product.
Trustpilot
4 days ago
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