

Dorman Engine Vacuum Pump Pulley for 1988-2002 Chevrolet GMC & 2005-1999 Workhorse 300-702

Engine vacuum pump pulley for 1988-2002 Chevrolet and 2005-1999 Workhorse replacement part.
Built to meet the manufacturer’s design intent for reliable service.
Key Features
- Matches original fit and function on specified applications
- Made of quality materials for durability
- Engineered for reliable performance
- Trusted quality backed by product experts in the United States
Benefits
- Restores proper vacuum system operation
- Reduces risk of engine performance issues
- Easy to install as a direct-fit replacement
- Provides long-lasting reliability for daily driving
Application
This part is ideal for mechanics and vehicle owners needing a reliable vacuum pump pulley replacement on older Chevrolet, GMC, and Workhorse models.
Fitment Notes
- Chevrolet 1988-2002
- GMC 1988-2002
- Workhorse 2005-1999
Why Choose Dorman - OE Solutions?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long-lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.
What’s in the Box
- 1 PC
Item Dimensions
- 5.8in x 5.7in x 1.5in, 1.2lbs





































