1999 GMC Jimmy Smog Parts

Keep Your 1999 GMC Jimmy in Top Shape with a Quality Smog Part

When it comes to maintaining or upgrading your 1999 GMC Jimmy, 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 Jimmy. 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 1999 GMC Jimmy 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 1999 GMC Jimmy running smoothly and looking great.

Essential 1999 GMC Jimmy Smog Parts

Dorman – Secondary Air Injection Pump (Part No.306-010)

Secondary Air Injection Pump

from

$209.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component failure
  • 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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GM Genuine Parts – Secondary Air Injection Pump Kit with Pump and Hose (Part No.219-505)

Secondary Air Injection Pump Kit with Pump and Hose

from

$254.99
GM Genuine Parts Secondary Air Injection Pumps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. The secondary air system injects air into your vehicle’s downstream exhaust system to assist in minimizing emissions. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Product Features:
  • Helps maintain controlled air flow to proper air injection components
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
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Dorman – (A.I.R.) Air Injection Reaction Pump, Smog Pump (Part No.306-020)

(A.I.R.) Air Injection Reaction Pump, Smog Pump

from

$219.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component failure
  • 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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Cardone – Remanufactured Smog Air Pump (Part No.32-212)

Remanufactured Smog Air Pump

from

$159.99
CARDONE Remanufactured Smog Pumps are engineered for quick installation and no comebacks. These pumps come with all necessary components for easy installation, while other brands leave out integral components, such as inlets and outlets that commonly break during installation. CARDONE engineers pay special attention to proper vane size and shape on each application to maintain proper flow, while other brands consolidate vane sizes for their own convenience.

Product Features:
  • 100 percent testing of all units guarantees reliable performance every time.
  • High temperature grease extends bearing life, resulting in longer pump life.
  • New carbon shoes/vanes on every unit ensure accurate air output to meet today’s stringent emissions standards.
  • Guaranteed fit and function.
  • Meets or exceeds O.E.M performance.
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Most Popular Smog Pump for 1999 GMC Jimmies

Enhance your 1999 GMC Jimmy with this popular Smog Pump we have in stock, for $219.99.

Dorman – (A.I.R.) Air Injection Reaction Pump, Smog Pump (Part No.306-020)

(A.I.R.) Air Injection Reaction Pump, Smog Pump

from

$219.99
This secondary air injection pump is designed to match the fit and function of the original pump on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this secondary air injection pump is designed to match the fit and function of the original pump on specified applications
  • Restores functionality – reliable replacement for an original part that is leaking or has failed due to internal component failure
  • 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
See More

FAQs for 1999 GMC Jimmy Smog Parts

What’s the price range for 1999 GMC Jimmy Smog Parts?

We currently have just one Smog Parts for the 1999 GMC Jimmy in stock: (A.I.R.) Air Injection Reaction Pump, Smog Pump and it costs $219.99.

Does Advance Auto Parts sell Smog Parts for other GMC Jimmy model years?

Yes, we carry Smog Parts for 10 model years of GMC Jimmies between 1980 and 2001. The following model years are the most popular for Smog Part purchases: 2001, 2000, 1998, 1990, 1989, 1986, 1985, 1984, and 1982.

Does Advance Auto Parts sell Smog Parts for any other 1999 GMC models?

Yes. We stock Smog Parts for 11 other popular 1999 GMC models. Some of the most popular are 1999 Yukon Smog Parts, 1999 Sierra 1500 Smog Parts, 1999 Savana 2500 Smog Parts, 1999 K2500 Smog Parts, and 1999 C2500 Smog Parts.

What are the top-rated Smog Parts that fit the 1999 GMC Jimmy?

The one 1999 GMC Jimmy Smog Part we have in stock is the (A.I.R.) Air Injection Reaction Pump, Smog Pump. It is rated 2.5 stars and costs $219.99.

What types of Smog Parts do you sell for my 1999 GMC Jimmy?

We currently have just 1 Smog Part in stock for a 1999 GMC Jimmy, and as of 11/2/25, it is a Smog Pump.

Can I get help with 1999 GMC Jimmy Smog Part orders?

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

What is your return policy for GMC Jimmy Smog Parts?

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