Over several generations of small block Chevy (and big block Chevy) engines there have been several changes that dictate what flexplate works with them. We’ll help you determine the correct flexplate for your Chevy engine in this buyer’s guide.

Small Block and Big Block Chevy Engine Flexplate Guide

Decode small block Chevy engine suffix codes and block casting numbers with our SBC decoding info guide. Learn how to find and decipher your small block Chevy engine codes quickly and easily!

Chevy Small Block Casting Numbers

Identify SBC heads using casting numbers, style tips, and year-by-year guides for your small block Chevy engine projects

Small Block Chevy Head Identification Guide | Casting Numbers Explained

Learn how to successfully upgrade the cooling system for a 400 small block Chevy. Read tips for installing a water pump and auxiliary coolant lines using fittings and fuel hoses.

Upgrading the Cooling System for a Small Block Chevy

Engine Family Facets

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GMC C25 Suburban Gen 1 L03 Small Block Chevy Headers and Exhaust Parts

GMC C25 Suburban Gen 1 L03 Small Block Chevy Headers and Exhaust Parts | Speedway Motors

Shop GMC C25 Suburban Gen 1 L03 Small Block Chevy Headers and Exhaust Parts and get Free Shipping on orders over $175 at Speedway Motors.

Flowtech 11569FLT Small Block Chevy Turbo Headers

Material Type

Color

Gasket(s) Included

Hardware Included

Weld-Up

Primary Tube Diameter

Finish

Header Tube Type

MFG. Part #

GTIN Code

Universal Fit, Turbo Header Tube Type, Stainless Steel

Mr Gasket 915A 100 Header Bolts

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Wrench Type

Thread Pitch

Under Head Length

0.75" Under Head Length, 3/8"-16 Thread Pitch, Steel

Mr Gasket 917A 100 Header Bolts

1" Under Head Length, 3/8"-16 Thread Pitch, Steel

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GMC C25 Suburban Gen 1 L03 Small Block Chevy Headers and Exhaust Parts

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Availability

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Price

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Flowtech 11569FLT Small Block Chevy Turbo Headers

Mr Gasket 915A 100 Header Bolts

Mr Gasket 917A 100 Header Bolts