1990 GMC C3500 Performance Flexplates

Keep Your 1990 GMC C3500 in Top Shape with Quality Performance Flexplates

Whether you’re repairing or upgrading your Performance Flexplate, using high-quality parts is key to keeping your 1990 GMC C3500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Flywheel and Flexplates. 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.

Explore Related Parts

While you’re upgrading or replacing your Performance Flexplate, don’t forget to check out other key components like Performance Air Filters and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1990 GMC C3500 in peak condition, inside and out.

Essential 1990 GMC C3500 Performance Flexplates

Hays – Power Train (Part No.10-630)

Power Train

from

$573.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

Product Features:
  • Certified Billet Material
  • Borg and Beck Clutch Pattern
  • Long-Style Clutch Pattern
  • Ring Gear Securely Mounted To Prevent Spinning
See More

Hays – Flywheel: Chev 40Lb Steel (Part No.10-140)

Flywheel: Chev 40Lb Steel

from

$442.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

Product Features:
  • Certified Billet Material
  • Borg and Beck Clutch Pattern
  • Long-Style Clutch Pattern
  • Ring Gear Securely Mounted To Prevent Spinning
See More

Hays – Power Train (Part No.10-330)

Power Train

from

$573.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

Product Features:
  • Certified Billet Material
  • Borg and Beck Clutch Pattern
  • Long-Style Clutch Pattern
  • Ring Gear Securely Mounted To Prevent Spinning
See More

B & M – Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (Part No.20230)

Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8

from

$169.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955-85 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1990 and earlier GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

Product Features:
  • NHRA/IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Ideal For Street Applications
  • To Extreme Duty Racing
  • To High RPM Use
See More

Hays – Power Train (Part No.10-025)

Power Train

from

$170.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:
  • Thicker Than Stock Steel Plate
  • Ring Gear Securely Welded
  • Dual Bolt Patterns
  • Zinc-Dichromate Plated To Resist Corrosion
  • Withstands High Torque and RPM
See More

Hays – Flexplate: Chevy 400 (168T) (Part No.10-015)

Flexplate: Chevy 400 (168T)

from

$194.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:
  • Thicker Than Stock Steel Plate
  • Ring Gear Securely Welded
  • Dual Bolt Patterns
  • Zinc-Dichromate Plated To Resist Corrosion
  • Withstands High Torque and RPM
See More

Hays – Power Train (Part No.10-010)

Power Train

from

$155.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:
  • Thicker Than Stock Steel Plate
  • Ring Gear Securely Welded
  • Dual Bolt Patterns
  • Zinc-Dichromate Plated To Resist Corrosion
  • Withstands High Torque and RPM
See More

Most Popular Performance Flywheel and Flexplates for 1990 GMC C3500s

Enhance your 1990 GMC C3500 with one of the 3 Performance Flywheel and Flexplates we have in stock, starting at just $169.99.

Hays – Power Train (Part No.10-025)

Power Train

from

$170.99
Constructed of thicker than stock steel plate to withstand the stress of high stall speed converters and high RPM engine. Zinc dichromate plated to resist rust and corrosion. Meets SFI specification 29.1 for racing.

Product Features:
  • Thicker Than Stock Steel Plate
  • Ring Gear Securely Welded
  • Dual Bolt Patterns
  • Zinc-Dichromate Plated To Resist Corrosion
  • Withstands High Torque and RPM
See More

B & M – Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8 (Part No.20230)

Flexplate, SFI 29.1 Approved, Fits 168-Tooth, 2-Piece Rear Main Seal, Chevy V8

from

$169.99
As performance levels increase, an O.E. style flexplate just won’t cut it and a stronger option is a necessity to prevent transmission and/or converter failure. B&M has you covered with our high performance flexplate designed for 1955-85 GM small block (internally balanced) V8 engines along with 4.3L V6 engines. Also fits 1990 and earlier GM big block (internally balanced) V8 engines with two piece rear main seal. Features include high tensile strength steel construction to resist elongation and cracking, dual bolt pattern 10.75 or 11.5 inch converter mounting locations, 168 tooth ring gear with double-sided welds for added strength and comes with SFI 29.1 safety certification insuring the ultimate in safety and performance. The assembly is then Zinc plated and treated with a Chromate Conversion Coating for added corrosion resistance and durability. B&M SFI approved flexplates are ideal for extreme duty race applications as well as street cars, tow vehicles or other vehicles needing the added protection and toughness that B&M has been delivering since 1953. Compatible with Powerglide, TH350, TH400 and TH700R4 automatic transmissions.

Product Features:
  • NHRA/IHRA Legal For All Classes
  • Includes SFI Certification Sticker
  • Ideal For Street Applications
  • To Extreme Duty Racing
  • To High RPM Use
See More

Hays – Power Train (Part No.10-630)

Power Train

from

$573.99
Hays aluminum flywheels are manufactured from certified billet material that will not break up under the stress of high RPM and severe punishment of racing. Features replaceable steel surface insert. Precision balanced to either neutral (internal) or Detroit (external) specifications. Meets SFI specification 1.1 for racing.

Product Features:
  • Certified Billet Material
  • Borg and Beck Clutch Pattern
  • Long-Style Clutch Pattern
  • Ring Gear Securely Mounted To Prevent Spinning
See More

FAQs for 1990 GMC C3500 Performance Flexplates

What are the best-selling Performance Flexplates for 1990 GMC C3500s?

Out of 3 Performance Flexplates that fit 1990 GMC C3500s, the following parts are the top sellers:

What’s the price range for 1990 GMC C3500 Performance Flexplates?

The prices of Performance Flexplates for the 1990 GMC C3500 range from $169.99 up to $573.99 for the most premium parts.

What is the average price of a Performance Flexplate for a 1990 GMC C3500?

The average price for Performance Flexplates for the 1990 GMC C3500 is $304.99. Keep in mind the variety of part types within our Performance Flexplate 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 Flexplates for other GMC C3500 model years?

Yes, we carry Performance Flexplates for 16 model years of GMC C3500s between 1979 and 1997. The following model years are the most popular for Performance Flexplate purchases: 1995, 1994, 1993, 1992, 1991, 1989, 1988, 1986, and 1985.

What are the cheapest Performance Flexplates for my 1990 GMC C3500?

The cheapest 1990 GMC C3500 Performance Flexplates we carry are:

Does Advance Auto Parts sell Performance Flexplates for any other 1990 GMC models?

Yes. We stock Performance Flexplates for 13 other popular 1990 GMC models. Some of the most popular are 1990 Jimmy Performance Flexplates, 1990 K2500 Performance Flexplates, 1990 C2500 Performance Flexplates, 1990 K1500 Performance Flexplates, and 1990 C1500 Performance Flexplates.

What types of Performance Flexplates do you sell for my 1990 GMC C3500?

We currently have just 1 Performance Flexplate in stock for a 1990 GMC C3500, and as of 11/2/25, it is a Performance Flywheel and Flexplate.

Can I get help with 1990 GMC C3500 Performance Flexplate orders?

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

What is your return policy for GMC C3500 Performance Flexplates?

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