1984 GMC S15 Performance Drivetrains

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1984 GMC S15 in Top Shape with Quality Performance Drivetrains

Whether you’re repairing or upgrading your Performance Drivetrain, using high-quality parts is key to keeping your 1984 GMC S15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Ring and Pinions. 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 1984 GMC S15 Performance Drivetrain at Advance Auto Parts is around $245.59, with a range that starts at $187.99 and goes up to $399.99. With 15 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Differential Ring and Pinion, Ring and Pinion Set, and Ring and Pinion Set start at just $191.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Drivetrain, don’t forget to check out other key components like Performance Distributors and Performance Ignition Products. At Advance Auto Parts, we’re here to help you keep your 1984 GMC S15 in peak condition, inside and out.

Essential 1984 GMC S15 Performance Drivetrains

Richmond Gear – RngPnn (Part No.49-0045-1)

RngPnn

from

$350.99
RngPnn

Motive Gear – Differential Ring and Pinion (Part No.GM7.2-456IFS)

Differential Ring and Pinion

from

$206.99


Product Features:
  • GM 10BL 7.2 R/P 4.56 IFS MG
See More

Richmond Gear – Ring and Pinion Set (Part No.GM75342OE)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Motive Gear – Performance Differential Ring and Pinion (Part No.G885373)

Performance Differential Ring and Pinion

from

$229.99


Product Features:
  • GM 10BL 8.5 R/P 3.73 FRT/REAR MGP
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G885456)

Performance Differential Ring and Pinion

from

$399.99


Product Features:
  • GM 10BL 8.5 R/P 4.56 FRT/REAR MGP
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G885273)

Performance Differential Ring and Pinion

from

$243.99


Product Features:
  • GM 10BL 8.5 R/P 2.73 FRT/REAR MGP
See More

Richmond Gear – RngPnn (Part No.49-0044-1)

RngPnn

from

$379.99
RngPnn

Motive Gear – Performance Differential Ring and Pinion (Part No.G875342)

Performance Differential Ring and Pinion

from

$230.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 3.42 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G875373)

Performance Differential Ring and Pinion

from

$223.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 3.73 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
See More

Richmond Gear – Ring and Pinion Set (Part No.GM75373OE)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Richmond Gear – Ring and Pinion Set (Part No.GM75410OE)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Richmond Gear – Ring and Pinion Set (Part No.GM75342TK)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Motive Gear – Performance Differential Ring and Pinion (Part No.G875323)

Performance Differential Ring and Pinion

from

$237.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 3.23 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G875456)

Performance Differential Ring and Pinion

from

$222.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 4.56 MGP
See More

Motive Gear – Differential Ring and Pinion (Part No.GM7.2-410IFS)

Differential Ring and Pinion

from

$187.99


Product Features:
  • GM 10BL 7.2 R/P 4.10 IFS MG
See More

Most Popular Performance Ring and Pinions for 1984 GMC S15s

Enhance your 1984 GMC S15 with one of the 15 Performance Ring and Pinions we have in stock, starting at just $187.99.

Motive Gear – Differential Ring and Pinion (Part No.GM7.2-456IFS)

Differential Ring and Pinion

from

$206.99


Product Features:
  • GM 10BL 7.2 R/P 4.56 IFS MG
See More

Richmond Gear – Ring and Pinion Set (Part No.GM75373OE)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Richmond Gear – Ring and Pinion Set (Part No.GM75342TK)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Motive Gear – Performance Differential Ring and Pinion (Part No.G885456)

Performance Differential Ring and Pinion

from

$399.99


Product Features:
  • GM 10BL 8.5 R/P 4.56 FRT/REAR MGP
See More

Richmond Gear – RngPnn (Part No.49-0044-1)

RngPnn

from

$379.99
RngPnn

Richmond Gear – RngPnn (Part No.49-0045-1)

RngPnn

from

$350.99
RngPnn

Motive Gear – Performance Differential Ring and Pinion (Part No.G885273)

Performance Differential Ring and Pinion

from

$243.99


Product Features:
  • GM 10BL 8.5 R/P 2.73 FRT/REAR MGP
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G875323)

Performance Differential Ring and Pinion

from

$237.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 3.23 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G875342)

Performance Differential Ring and Pinion

from

$230.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 3.42 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G885373)

Performance Differential Ring and Pinion

from

$229.99


Product Features:
  • GM 10BL 8.5 R/P 3.73 FRT/REAR MGP
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G875373)

Performance Differential Ring and Pinion

from

$223.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 3.73 MGP 10 3/8 X 18 LH THRED BLTS, PD=1.438
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.G875456)

Performance Differential Ring and Pinion

from

$222.99


Product Features:
  • GM 10BL 7.5 &7.625 R/P 4.56 MGP
See More

Richmond Gear – Ring and Pinion Set (Part No.GM75410OE)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Richmond Gear – Ring and Pinion Set (Part No.GM75342OE)

Ring and Pinion Set

from

$191.99
Ring and Pinion Set

Motive Gear – Differential Ring and Pinion (Part No.GM7.2-410IFS)

Differential Ring and Pinion

from

$187.99


Product Features:
  • GM 10BL 7.2 R/P 4.10 IFS MG
See More

FAQs for 1984 GMC S15 Performance Drivetrains

What are the best-selling Performance Drivetrains for 1984 GMC S15s?

Out of 15 Performance Drivetrains that fit 1984 GMC S15s, the following parts are the top sellers:

What’s the price range for 1984 GMC S15 Performance Drivetrains?

The prices of Performance Drivetrains for the 1984 GMC S15 range from $187.99 up to $399.99 for the most premium parts.

What is the average price of a Performance Drivetrain for a 1984 GMC S15?

The average price for Performance Drivetrains for the 1984 GMC S15 is $245.59. Keep in mind the variety of part types within our Performance Drivetrain category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Drivetrains for other GMC S15 model years?

Yes, we carry Performance Drivetrains for 7 model years of GMC S15s between 1982 and 1990. The following model years are the most popular for Performance Drivetrain purchases: 1990, 1989, 1988, 1987, 1986, 1985, 1983, and 1982.

What are the cheapest Performance Drivetrains for my 1984 GMC S15?

The cheapest 1984 GMC S15 Performance Drivetrains we carry are:

Does Advance Auto Parts sell Performance Drivetrains for any other 1984 GMC models?

Yes. We stock Performance Drivetrains for 10 other popular 1984 GMC models. Some of the most popular are 1984 Jimmy Performance Drivetrains, 1984 K2500 Performance Drivetrains, 1984 K1500 Performance Drivetrains, 1984 C1500 Performance Drivetrains, and 1984 K3500 Performance Drivetrains.

What types of Performance Drivetrains do you sell for my 1984 GMC S15?

We currently have just 1 Performance Drivetrain in stock for a 1984 GMC S15, and as of 6/2/26, it is a Performance Ring and Pinion.

Can I get help with 1984 GMC S15 Performance Drivetrain orders?

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

What is your return policy for GMC S15 Performance Drivetrains?

Advance Auto Parts keeps returns simple. For new GMC S15 Performance Drivetrains and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.