Suspension and Components› Front Suspension Components

ACDelco

Suspension Control Arm and Ball Joint Assembly

$566.40

SKU: 45D3140

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The ACDelco 45D3140 is a suspension control arm and ball joint assembly. This premium aftermarket replacement is manufactured to meet expectations for fit and function.
Show original supplier description
The ACDelco Gold Suspension Control Arm and Ball Joint Assembly (Part #45D3140) is a premium aftermarket replacement part designed to connect your vehicle's steering knuckle to its frame. These control arms offer outstanding performance and value. This assembly includes a grease fitting for maintenance. It is manufactured by ACDelco to meet expectations for fit, form, and function, ensuring the performance and dependability you expect from the brand. The ACDelco Gold line offers a great balance of quality and value for everyday driving needs. This part is specifically listed as fitting 88-99 Chevrolet C1500, 88-00 Chevrolet C2500, 88-00 Chevrolet C3500, 88-99 GMC C1500, 88-00 GMC C2500, and 88-00 GMC C3500 models. Always verify fitment with your specific vehicle's year, make, model, and engine to ensure compatibility.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandACDelco
Part Number45D3140
CategorySuspension and Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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