1989 Chevrolet G20 Smog Parts

Keep Your 1989 Chevrolet G20 in Top Shape with a Quality Smog Part

When it comes to maintaining or upgrading your 1989 Chevrolet G20, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Smog Part for your G20. We currently carry a top Smog Part in stock that is built to last. Whether you’re replacing a damaged Smog Part or looking to upgrade, our selection for the 1989 Chevrolet G20 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Gas Caps and Oxygen Sensors to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1989 Chevrolet G20 running smoothly and looking great.

Most Popular Smog and Vacuum Pump Pulley for 1989 Chevrolet G20s

Enhance your 1989 Chevrolet G20 with this popular Smog and Vacuum Pump Pulley we have in stock, for $24.49.

Dorman – Engine Smog Pump Pulley (Part No.300-912)

Engine Smog Pump Pulley

from

$24.49
This secondary air injection pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump pulley is designed to match the fit and function of the original pulley on specified applications
  • Restores functionality – reliable replacement for an original pulley that has failed due to fatigue
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
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FAQs for 1989 Chevrolet G20 Smog Parts

What’s the price range for 1989 Chevrolet G20 Smog Parts?

We currently have just one Smog Parts for the 1989 Chevrolet G20 in stock: Engine Smog Pump Pulley and it costs $24.49.

Does Advance Auto Parts sell Smog Parts for other Chevrolet G20 model years?

Yes, we carry Smog Parts for 10 model years of Chevrolet G20s between 1980 and 1991. The following model years are the most popular for Smog Part purchases: 1991, 1990, 1988, 1987, 1986, 1985, 1984, 1983, and 1982.

Does Advance Auto Parts sell Smog Parts for any other 1989 Chevrolet models?

Yes. We stock Smog Parts for 22 other popular 1989 Chevrolet models. Some of the most popular are 1989 Camaro Smog Parts, 1989 Blazer Smog Parts, 1989 S10 Smog Parts, 1989 K2500 Smog Parts, and 1989 C2500 Smog Parts.

What types of Smog Parts do you sell for my 1989 Chevrolet G20?

We currently have just 1 Smog Part in stock for a 1989 Chevrolet G20, and as of 11/2/25, it is a Smog and Vacuum Pump Pulley.

Can I get help with 1989 Chevrolet G20 Smog Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Chevrolet Smog Parts and more.

What is your return policy for Chevrolet G20 Smog Parts?

Advance Auto Parts keeps returns simple. For new Chevrolet G20 Smog Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.