Availability: 6 in stock
ACDelco Professional Control Arms are a high quality replacement for many vehicles on the road today. Control arms connect your vehicle’s steering knuckle to its frame, and allow the suspension to move, keeping the vertical motion of your vehicle’s wheels synchronized in relation to its body. These premium aftermarket replacement components are manufactured to meet your expectations for fit, form, and function. ⚠ WARNING: Cancer and Reproductive Harm –
Part number 45d1266 is the reference number for this listing; confirm it against your original part before ordering.
| Brand |
ACDelco |
|---|---|
| Part Number (MPN) |
45D1266 |
| SKU |
45D1266 |
| UPC / GTIN |
808709289722 / 00808709289722 |
| Condition |
New |
| Position |
Front Left Upper |
| Other Names |
19313477 |
| Adjustable |
No |
| Ball Joint Mounting Type |
Press In |
| Ball Joint Stud Type |
Threaded |
| Bushing Material |
Rubber |
| Bushings Included |
Yes |
| Control Arm Color |
Black |
| Control Arm Material |
Cast Iron |
| FAQ – Answer 1 |
No. Some vehicles have upper and lower controls arms, although most cars today only come with lower control arms, because the strut assembly is designed to take the place of the upper arms. |
| FAQ – Answer 2 |
Yes. It may change the alignment angles. Have the alignment checked after replacing any steering components. |
| FAQ – Question 1 |
Do all vehicles have upper and lower control arms? |
| FAQ – Question 2 |
Will replacing this assembly effect the vehicle alignment? |
| Features & Benefits – Bullet 1 |
Undergoes impact, wear, and fatigue testing to help provide quality and durability |
| Features & Benefits – Bullet 2 |
Corrosion-resistant coating |
| Features & Benefits – Bullet 3 |
Induction hardened to match OE fatigue life |
| Features & Benefits – Bullet 4 |
Designed to perform to the application |
| Features & Benefits – Bullet 5 |
Greaseable where applicable: Allows new lubricant to flush contaminants from the assembly, reducing corrosion and wear |
| Features & Benefits – Bullet 6 |
CNC-machined for consistency and high-quality |
| Good Maintenance Practices – Section 1 – Bullet 1 |
Inspect or have your control arms inspected for signs of wear. Exposure to harsh driving conditions, like potholes or bumpy road surfaces, can place stress on your vehicle’s control arms. Over time these stresses can cause the bushings of your control arms to wear out or loosen, possibly causing excessive tire wear, noise in the suspension system, or extra play in the steering system. Accidents may also result in bent control arms, hindering your handling capabilities. Inspect your control arms regularly,following exposure to events that may harm the component, or when you experience signs of control arm wear. |
| Good Maintenance Practices – Section 1 – Bullet 2 |
Installing a new control arm affects the alignment of your vehicle. It is necessary to perform a front wheel alignment after any control arm replacement. |
| Grease Fitting Included |
No |
| Height (in) |
0.35 |
| Length |
1.95 |
| Meets or Exceeds Original Equipment Manufacture Specifications |
Yes |
| Mount Hole Quantity |
2 |
| Mounting Hardware Included |
No |
| Pre-Greased |
Yes |
| Programming Required |
No |
| Signs of Wear & Troubleshooting – Section 1 – Bullet 4 |
Abnormal or uneven tire wear: this may be a sign of control arm wear |
| Signs of Wear & Troubleshooting – Section 1 – Bullet 5 |
Alignment issues: an inability to set the proper alignment for your vehicle may indicate control arm wear |
| Suspension Grade Type |
Light |
| Volume (cu in) |
698.47cu in |
| Weight (lb) |
0.34 |
| Width (in) |
6.1 |
| Year |
2020 |
| Make |
Chevrolet |
| Model |
Express 2500 |
| Body & Trim |
Base |
| Engine & Transmission |
4.3L V6 – Flex |
| AutoZone |
CA8728 |
| BRUTE POWER |
9490634 |
| Carquest Premium Chassis Parts |
810-95122B |
| Centric Parts |
62266001 |
| Delphi |
TC6235 |
| Dorman |
521-975, CB90497PR |
| Dorman – OE Solutions |
521-975 |
Vehicle Fitment
