ACDelco Gold D618 (01119003) Voltage Regulator
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*Price sourced from Amazon.com. Last updated 2026-07-10. Price and availability subject to change.
Bottom line: The ACDelco Gold D618 (01119003) Voltage Regulator is a specs-and-price decision rather than a crowd-consensus one in the power protection category, priced around $65.78. Check the specification table above against one or two close alternatives — on price and spec fit, not on star ratings.
Pros & Cons
Pros
- ✓ Designed, Engineered, Tested For GM Vehicles
- ✓ Backed by ACDelco's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
GM Genuine Parts Voltage Regulators are designed, engineered, and tested to rigorous standards, and are backed by General Motors. It monitors the proper voltage to your vehicle's critical systems as the starting and charging system starts the engine, maintains the battery's charge, and provides power to the electrical accessories while the engine is running. A GM Genuine Parts Voltage Regulator provides outstanding radio noise control for better performance and delivers needed system voltage. GM Genuine Parts are the true OE parts installed during the production of or validated by General…
SpecPicks Verdict
SpecPicks scored ACDelco Gold D618 (01119003) Voltage Regulator using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the power protection category. ACDelco's power protection lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for power protection of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Key Features
- Designed, Engineered, Tested For GM Vehicles
- The package length is 14.986 centimeters
- The package height is 8.128 centimeters
- The package width is 11.938 centimeters
Full Specifications
| Brand | ACDelco |
|---|---|
| Model | Voltage Regulator |
| Exterior | Machined |
| OEM Part Number | 01119003 |
| Manufacturer Part Number | 01119003 |
Ready to buy?
ACDelco Gold D618 (01119003) Voltage Regulator is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
View Current Price on Amazon →
*Price sourced from Amazon.com. Last updated 2026-07-10. Price and availability subject to change.
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