1998 GMC K3500 Manual Transmission Parts

Keep Your 1998 GMC K3500 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 1998 GMC K3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Manual Transmission Synchro Springs, Manual Transmission Synchros, and Transmission Drain Plugs. 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 1998 GMC K3500 Manual Transmission Part at Advance Auto Parts is around $79.43, with a range that starts at $3.99 and goes up to $289.99. With 24 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 ManTrans Cover Plug start at just $3.99 and offer a great balance of form and function.

Essential 1998 GMC K3500 Manual Transmission Parts

USA Standard Gear – TCaseShiftForkInsert (Part No.71072)

TCaseShiftForkInsert

from

$3.99
TCaseShiftForkInsert

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
See More

Most Popular Manual Transmission Synchro Spring for 1998 GMC K3500s

Enhance your 1998 GMC K3500 with this popular Manual Transmission Synchro Spring we have in stock, for $3.99.

USA Standard Gear – ManTranSynchroSpring (Part No.79007)

ManTranSynchroSpring

from

$3.99
ManTranSynchroSpring

Best-Selling 1998 GMC K3500 Manual Transmission Synchros

Upgrade your K3500 with one of our 3 best-selling Manual Transmission Synchros.

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

Top-Quality Transmission Drain Plugs for 1998 GMC K3500s

Choose a high-quality OEM or aftermarket Transmission Drain Plug for GMC K3500s and enjoy top-notch performance from $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
See More

Our Top Pick for a 1998 GMC K3500 Manual Transmission Cover Plug

Invest in a durable Manual Transmission Cover Plug for your 1998 GMC, knowing you’re getting trusted brands and expert craftsmanship.

USA Standard Gear – ManTrans Cover Plug (Part No.75227)

ManTrans Cover Plug

from

$3.99
ManTrans Cover Plug

Manual Transmission Shift Fork Inserts for 1998 GMC K3500s

Make a smart move for your 1998 GMC K3500 with products all priced from $3.99.

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

Shift Fork Insert

from

$3.99
Shift Fork Insert

USA Standard Gear – TCaseShiftForkInsert (Part No.71072)

TCaseShiftForkInsert

from

$3.99
TCaseShiftForkInsert

FAQs for 1998 GMC K3500 Manual Transmission Parts

What are the best-selling Manual Transmission Parts for 1998 GMC K3500s?

Out of 24 Manual Transmission Parts that fit 1998 GMC K3500s, the following parts are the top sellers:

What’s the price range for 1998 GMC K3500 Manual Transmission Parts?

The prices of Manual Transmission Parts for the 1998 GMC K3500 range from $3.99 up to $289.99 for the most premium parts.

What is the average price of a Manual Transmission Part for a 1998 GMC K3500?

The average price for Manual Transmission Parts for the 1998 GMC K3500 is $79.43. 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 K3500 model years?

Yes, we carry Manual Transmission Parts for 12 model years of GMC K3500s between 1979 and 1999. The following model years are the most popular for Manual Transmission Part purchases: 1999, 1997, 1996, 1995, 1994, 1993, 1992, 1991, and 1990.

What are the cheapest Manual Transmission Parts for my 1998 GMC K3500?

The cheapest 1998 GMC K3500 Manual Transmission Parts we carry are:

Does Advance Auto Parts sell Manual Transmission Parts for any other 1998 GMC models?

Yes. We stock Manual Transmission Parts for 14 other popular 1998 GMC models. Some of the most popular are 1998 Jimmy Manual Transmission Parts, 1998 K2500 Manual Transmission Parts, 1998 C2500 Manual Transmission Parts, 1998 K1500 Manual Transmission Parts, and 1998 C1500 Manual Transmission Parts.

What types of Manual Transmission Parts do you sell for my 1998 GMC K3500?

As of 11/2/25, these are some of the most in-demand types of Manual Transmission Parts for a 1998 GMC K3500:

Can I get help with 1998 GMC K3500 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 K3500 Manual Transmission Parts?

Advance Auto Parts keeps returns simple. For new GMC K3500 Manual Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.