1999 GMC C3500 Manual Transmission Parts

Keep Your 1999 GMC C3500 in Top Shape with Quality Manual Transmission Parts

Whether you’re repairing or upgrading your Manual Transmission Part, using high-quality parts is key to keeping your 1999 GMC C3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Gear Teeth, Manual Transmission Synchro Springs, and Manual Transmission Shift Fork Inserts. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Competitive Prices and Extensive Inventory

The average price for a 1999 GMC C3500 Manual Transmission Part at Advance Auto Parts is around $70.41, with a range that starts at $3.99 and goes up to $269.99. With 18 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Drain Plug – M12-1.75 Pilot Point, ManTranSynchroSpring, and Shift Fork Insert start at just $3.99 and offer a great balance of form and function.

Most Popular Manual Transmission Gear Teeth for 1999 GMC C3500s

Enhance your 1999 GMC C3500 with one of the 2 Manual Transmission Gear Teeth we have in stock, starting at just $48.99.

USA Standard Gear – ManTrans Gear Teeth (Part No.74229)

ManTrans Gear Teeth

from

$61.99
ManTrans Gear Teeth

USA Standard Gear – ManTrans Gear Teeth (Part No.70159)

ManTrans Gear Teeth

from

$48.99
ManTrans Gear Teeth

Best-Selling 1999 GMC C3500 Manual Transmission Synchro Spring

Upgrade your C3500 with our best-selling Manual Transmission Synchro Spring.

USA Standard Gear – ManTranSynchroSpring (Part No.79007)

ManTranSynchroSpring

from

$3.99
ManTranSynchroSpring

Top-Quality Manual Transmission Shift Fork Inserts for 1999 GMC C3500s

Choose a high-quality OEM or aftermarket Manual Transmission Shift Fork Insert for GMC C3500s and enjoy top-notch performance from $3.99.

USA Standard Gear – Shift Fork Insert (Part No.75961)

Shift Fork Insert

from

$3.99
Shift Fork Insert

Top Picks for 1999 GMC C3500 Manual Transmission Synchros

Invest in one of our 3 durable Manual Transmission Synchros for your 1999 GMC, knowing you’re getting trusted brands and expert craftsmanship.

USA Standard Gear – ManTrans Synchro (Part No.75070)

ManTrans Synchro

from

$57.99
ManTrans Synchro

USA Standard Gear – ManTrans Synchro (Part No.71971)

ManTrans Synchro

from

$38.99
ManTrans Synchro

USA Standard Gear – ManTrans Synchro (Part No.71468)

ManTrans Synchro

from

$32.99
ManTrans Synchro

Our Transmission Drain Plugs for 1999 GMC C3500s

Make a smart move for your 1999 GMC C3500 with our Transmission Drain Plug for $10.49.

Dorman – Drain Plug – M12-1.75 Pilot Point (Part No.65416)

Drain Plug - M12-1.75 Pilot Point

from

$10.49
This transmission drain plug is designed to match the dimensions and function of the original plug on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this transmission drain plug matches the dimensions and function of the factory hardware on specified vehicle years, makes and models
  • Ideal solution – this drain plug is a reliable replacement for an original part that is damaged or lost during service
  • Durable construction – this part is made from quality materials to ensure reliable performance and a long service life
  • Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience
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FAQs for 1999 GMC C3500 Manual Transmission Parts

What are the best-selling Manual Transmission Parts for 1999 GMC C3500s?

Out of 18 Manual Transmission Parts that fit 1999 GMC C3500s, the following parts are the top sellers:

What’s the price range for 1999 GMC C3500 Manual Transmission Parts?

The prices of Manual Transmission Parts for the 1999 GMC C3500 range from $3.99 up to $269.99 for the most premium parts.

What is the average price of a Manual Transmission Part for a 1999 GMC C3500?

The average price for Manual Transmission Parts for the 1999 GMC C3500 is $70.41. Keep in mind the variety of part types within our Manual Transmission Part category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Manual Transmission Parts for other GMC C3500 model years?

Yes, we carry Manual Transmission Parts for 12 model years of GMC C3500s between 1979 and 1998. The following model years are the most popular for Manual Transmission Part purchases: 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Manual Transmission Parts for my 1999 GMC C3500?

The cheapest 1999 GMC C3500 Manual Transmission Parts we carry are:

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

What types of Manual Transmission Parts do you sell for my 1999 GMC C3500?

As of 11/2/25, these are some of the most in-demand types of Manual Transmission Parts for a 1999 GMC C3500:

Can I get help with 1999 GMC C3500 Manual Transmission Part orders?

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

What is your return policy for GMC C3500 Manual Transmission Parts?

Advance Auto Parts keeps returns simple. For new GMC C3500 Manual Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.