1986 GMC S15 Performance Engines

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Keep Your 1986 GMC S15 in Top Shape with Quality Performance Engines

Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1986 GMC S15 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Rocker Arms, Performance Engine Main Bearing Gasket Sets, and Performance Engine Valve Cover Gasket Sets. 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 1986 GMC S15 Performance Engine at Advance Auto Parts is around $370.33, with a range that starts at $9.99 and goes up to $921.99. With 11 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Torque Converter, Holeshot 3000, Engine Valve Spring, and Engine Valve Spring Kit start at just $9.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Air Filters and Performance Ignition Products. At Advance Auto Parts, we’re here to help you keep your 1986 GMC S15 in peak condition, inside and out.

Essential 1986 GMC S15 Performance Engines

B & M – Tork Master 2400 (Part No.70418)

Tork Master 2400

from

$483.99
Torque Converter – Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) APPLICATION: Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) The Tork Master is B&M’s lowest cost pe

Product Features:
  • New Precision Pump Drive Tube
  • Pressure Tested
  • Fully Balanced
  • Needle Thrust Bearing
  • New Thrust Washer
See More

B & M – Tork Master 2000: Value-Priced Street Performance Torque Converter (Part No.70420)

Tork Master 2000: Value-Priced Street Performance Torque Converter

from

$459.99
Similar in performance to the Holeshot series, the Tork Master is B&M’s lowest cost torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available.

Product Features:
  • New Precision Pump Drive Tube
  • Pressure Tested
  • Fully Balanced
  • Needle Thrust Bearing
  • New Thrust Washer
See More

B & M – Torque Converter, Holeshot 3000 (Part No.70421)

Torque Converter, Holeshot 3000

from

$921.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some GM Holeshots.

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
See More

FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2908)

Engine Crankshaft Seal Kit

from

$45.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
See More

FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2919)

Engine Crankshaft Seal Kit

from

$37.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
See More

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1624)

Engine Valve Cover Gasket Set

from

$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
See More

Most Popular Performance Engine Rocker Arm for 1986 GMC S15s

Enhance your 1986 GMC S15 with this popular Performance Engine Rocker Arm we have in stock, for $19.29.

Competition Cams – ENGINE ROCKER ARM (Part No.1216-1)

ENGINE ROCKER ARM

from

$19.29
ENGINE ROCKER ARM

Best-Selling 1986 GMC S15 Performance Engine Main Bearing Gasket Set

Upgrade your S15 with our best-selling Performance Engine Main Bearing Gasket Set.

FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2908)

Engine Crankshaft Seal Kit

from

$45.99
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Fluoroelastomer compound combines optimum resistance to heat, oils and abrasion for longivity.
  • Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
  • Not intended for use in emission controlled vehicles.
See More

Top-Quality Performance Engine Valve Cover Gasket Sets for 1986 GMC S15s

Choose a high-quality OEM or aftermarket Performance Engine Valve Cover Gasket Set for GMC S15s and enjoy top-notch performance from $24.49.

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1624)

Engine Valve Cover Gasket Set

from

$24.49
Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:
  • Blue Stripe performance cork-rubber gaskets use cork particles evenly distributed throughout a rubber binder resulting in a compressible gasket without leak paths.
  • Not intended for use in emission controlled vehicles.
See More

Top Picks for 1986 GMC S15 Performance Torque Converters

Invest in one of our 3 durable Performance Torque Converters for your 1986 GMC, knowing you’re getting trusted brands and expert craftsmanship.

B & M – Tork Master 2000: Value-Priced Street Performance Torque Converter (Part No.70420)

Tork Master 2000: Value-Priced Street Performance Torque Converter

from

$459.99
Similar in performance to the Holeshot series, the Tork Master is B&M’s lowest cost torque converter. The Tork Master is an excellent all-around performance street converter. The best ‘value priced’ street converters available.

Product Features:
  • New Precision Pump Drive Tube
  • Pressure Tested
  • Fully Balanced
  • Needle Thrust Bearing
  • New Thrust Washer
See More

B & M – Torque Converter, Holeshot 3000 (Part No.70421)

Torque Converter, Holeshot 3000

from

$921.99
The Holeshot Converter is a very good choice for the typical street machine that is looking for better launch capability and more strength. With a furnace brazed turbine, New turbine hub and dual pattern drive lugs on some GM Holeshots.

Product Features:
  • Furnace Brazed Impeller
  • Steel Alloy Pump Drive Tube
  • Heavy Duty Needle Bearing
  • Between Stator and Turbine
  • Furnace Brazed Turbine
See More

B & M – Tork Master 2400 (Part No.70418)

Tork Master 2400

from

$483.99
Torque Converter – Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) APPLICATION: Tork Master 2400 for GM 1993 to 1996 TH700R4 (30 spline) 1984 to 1993 and 4L60E (30 spline) The Tork Master is B&M’s lowest cost pe

Product Features:
  • New Precision Pump Drive Tube
  • Pressure Tested
  • Fully Balanced
  • Needle Thrust Bearing
  • New Thrust Washer
See More

Performance Engine Camshaft and Lifter Kits for 1986 GMC S15s

Make a smart move for your 1986 GMC S15 with products all priced from $531.99 to $746.99.

Competition Cams – High Energy 212/212 Hydraulic Flat Cam K-Kit for Chevrolet 173-207/2.8-3.4L V6 (Part No.K16-233-4)

High Energy 212/212 Hydraulic Flat Cam K-Kit for Chevrolet 173-207/2.8-3.4L V6

from

$746.99
High Energy 212/212 Hydraulic Flat Cam K-Kit for Chevrolet 173-207/2.8-3.4L V6

Competition Cams – High Energy 192/200 Hydraulic Flat Cam and Lifter Kit Chevrolet 173-207/2.8-3.4L (Part No.CL16-115-4)

High Energy 192/200 Hydraulic Flat Cam and Lifter Kit Chevrolet 173-207/2.8-3.4L

from

$531.99
High Energy 192/200 Hydraulic Flat Cam and Lifter Kit Chevrolet 173-207/2.8-3.4L

FAQs for 1986 GMC S15 Performance Engines

What are the best-selling Performance Engines for 1986 GMC S15s?

Out of 11 Performance Engines that fit 1986 GMC S15s, the following parts are the top sellers:

What’s the price range for 1986 GMC S15 Performance Engines?

The prices of Performance Engines for the 1986 GMC S15 range from $9.99 up to $921.99 for the most premium parts.

What is the average price of a Performance Engine for a 1986 GMC S15?

The average price for Performance Engines for the 1986 GMC S15 is $370.33. Keep in mind the variety of part types within our Performance Engine 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 Engines for other GMC S15 model years?

Yes, we carry Performance Engines for 7 model years of GMC S15s between 1982 and 1990. The following model years are the most popular for Performance Engine purchases: 1990, 1989, 1988, 1987, 1985, 1984, 1983, and 1982.

What are the cheapest Performance Engines for my 1986 GMC S15?

The cheapest 1986 GMC S15 Performance Engines we carry are:

Does Advance Auto Parts sell Performance Engines for any other 1986 GMC models?

Yes. We stock Performance Engines for 19 other popular 1986 GMC models. Some of the most popular are 1986 Jimmy Performance Engines, 1986 K2500 Performance Engines, 1986 C2500 Performance Engines, 1986 K1500 Performance Engines, and 1986 C1500 Performance Engines.

What types of Performance Engines do you sell for my 1986 GMC S15?

As of 3/1/26, these are some of the most in-demand types of Performance Engines for a 1986 GMC S15:

Can I get help with 1986 GMC S15 Performance Engine orders?

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

What is your return policy for GMC S15 Performance Engines?

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