Find The Auto Parts You Need When You Need Them With ACDelco Connection Catalog



The CONNECTION application shows real-time pricing and product availability from your ACDelco parts supplier, so you can locate and purchase parts quickly and easily. With multiple search options, this ACDelco parts and accessories catalog provides time-saving features that can help you get the job done quickly and accurately the first time.

For additional information, contact your ACDelco parts supplier or the eBusiness help desk at 1-800-825-5886 (Prompt 3) or


Smart Search:
Enter the vehicle information and part type.
VIN Lookup:
Use VIN or license plate characters to identify vehicles down to the engine code or use the mobile app to easily scan the VIN and look up and order parts right from your phone or tablet.
Service Trend Advisor:
View the top 40 repairs for a vehicle specific to your region and identify problems before they occur.
Favorite Jobs:
Look up and order multiple parts at the same time for frequently performed jobs.
Recent Searches:
Retrieve previously quoted jobs for returning customers.
Mitchell Labor:
Access Mitchell Labor rates for many repair jobs.
Local Inventory Tracking:
Identify and replenish consigned or owned stock that may be housed in your shop (when offered by a parts supplier).


GM Illustrated Catalog:
Contains automotive system illustrations for GM vehicles from 1992 to present. Search by VIN code to decode to RPO level.
ACDelco Battery Catalog:
Comprehensive catalog that includes battery reset procedures, locator guides, technical specifications and battery comparison functionality.
Pigtails Catalog:
Find the right pigtail or wiring socket with the ability to search by gender and cavities.
Chemicals Catalog:
Easily search through 20+ chemical types, including air conditioning, power steering fluid, brake fluids, motor oils and more.
Non-Application Catalog:
Search and purchase shop supplies or non-application products without leaving CONNECTION (when offered by a parts supplier).

The ACDelco Connection Mobile App Is Your Online Parts Catalog And Ordering Source
Download The ACDelco Connection Mobile App On The App Store
Get The ACDelco Connection Mobile App On Google Play


Earn a $50 or $100 Visa® Prepaid Card when purchasing eligible GM Genuine Parts and ACDelco Auto Parts for a limited time. View offer details.

*Eligible customers must purchase a minimum of $250 in eligible GM Genuine Parts or ACDelco parts in November and December 2019 through CONNECTION or RepairLink. Customers with no historical purchases or less than $250 in CONNECTION or RepairLink during November and December 2019 will be eligible for a $100 Visa Prepaid Card if they purchase more than $250 in GM Genuine Parts or ACDelco parts through CONNECTION or RepairLink during the promotional period. Promotion available through participating GM Wholesale Dealers and participating ACDelco distributors. Registration required through participating ACDelco distributors on the Promotions tab in CONNECTION. Eligible CONNECTION customers include Independent Service Centers (ISCs), Independent Body Shops (IBSs), ACDelco Service Centers and Regional Service Chains (RSCs), and fleets in the U.S. only. View offer details for eligibility. Allow up to 60 days from promotion end date for delivery of Visa Prepaid Card. Offer ends 12/31/19.

ACDelco provides authentic GM Service information (GMSi) for 30 days when you spend $3,000 a month on ACDelco parts through CONNECTION.


GMSi offers the ability to access up-to-date electronic service information published by the OE source. There is no additional charge to receive the GM Service Information for 30 days.

*CONNECTION users may combine their purchases from multiple ACDelco suppliers to count toward the GM Service Information (SI) ePromotion, as well as all other ACDelco nationally administered ePromotions. To be eligible the CONNECTION user must register via the promotions dashboard and link multiple accounts.

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