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Home >> GM Parts Connect [2027] Online Parts Catalog

GM Parts Connect [2027] Online Parts Catalog

GM Parts Connect is the official General Motors parts catalog for North America, built by Snap-on Business Solutions. It replaces the older GM EPC with a faster interface, smarter search, and repair information right next to the part. Coverage runs from 1953 to the 2027 model year across Buick, Cadillac, Chevrolet, GMC, Hummer, Oldsmobile, Pontiac, Saab, and Saturn.

What GM Parts Connect Provides

GM Parts Connect is built for the parts counter. In practice, it gets you from a vehicle to the correct part number in a few clicks.

  • GM and ACDelco Catalogs — Switch between the General Motors catalog and the ACDelco catalog from the home screen.
  • Find the Vehicle Your Way — Decode a VIN, or browse by Year, Make, and Model. Additionally, the VIN screen shows build date, engine, transmission, RPO codes, and VCVS data.
  • Search the Way You Speak — Type “O2 sensor” and it finds the oxygen sensor. Similarly, you can search by camera image or by voice.
  • Three Navigation Styles — Browse by List, by Graphical vehicle zones, or by Common Names with photo tiles. For example, Brake System opens straight to pads, rotors, and calipers.
  • UltraVIN Filtering — Filters work at the illustration and part level. As a result, parts that do not fit the vehicle drop out of view.
  • Complete Part Details — Each part has tabs for Product Info, Specifications, History, Illustrations, and Related Parts. Moreover, many parts include high-resolution and 3D images.
  • Service Info, Labor Times, and Tools — Repair procedures, labor times, and special tools appear beside the part. Therefore, you order everything the job needs at once.

Why Parts Distributors Choose GM Parts Connect

GM uses the same platform under many nameplates. For example, a Tahoe, Yukon, and Escalade share most of their hardware. However, each one still carries its own option codes. GM Parts Connect sorts this out using RPO codes and VIN filters.

  • Current and Discontinued Brands — Oldsmobile, Pontiac, Saturn, Saab, and Hummer sit next to today’s lineup. Consequently, older vehicles get genuine part numbers too.
  • Light and Medium Trucks — Silverado, Sierra, Express, Savana, and the Low Cab Forward range are all covered.
  • Built for Busy Counters — Work several jobs in separate tabs and add notes to parts or VINs. In addition, Where Used shows every vehicle that shares a part.

Vehicle Coverage

GM Parts Connect covers General Motors passenger cars, SUVs, and trucks sold in North America.

  • Chevrolet (1953–2027)
  • Buick (1976–2027)
  • Cadillac (1976–2027)
  • GMC (2007–2027)
  • Light & Medium Trucks (1973–2027)
  • Oldsmobile (1976–2004)
  • Pontiac (1976–2010)
  • Saturn (1991–2010)
  • Saab (2005–2009)
  • Hummer (2003–2010)

GM Parts Connect User Guide

Type: Spare Parts Catalog
Region: North America
Operating System: Any OS with a supported browser
Installation: Not required (web-based)
Updates: Always updated
Languages: English

Price: Contact Us