The LS swap is no doubt still going strong, but if you’re planning to run an automatic behind your 4.8, 5.3, or 6.0L LS-powered ride, you’ll need to pay attention to a few items we discuss in this buyer’s guide.

LS Engine Flexplate Fitment Guide

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

This resource contains a transmission pan shape ID chart and other tips to help with identifying GM transmissions.

How to Identify GM Transmissions | 700R4, TH350, 4L60, TH400, 4L80e, Powerglide, & More

Inside GM’s Gen V LT engine family: history, tech, and performance of each LT engine option available.

GM Gen V Engine Guide | LT & EcoTec3 Engine Specs Guide

Looking to swap the venerable LS engine into your hot rod, muscle car, or classic truck? Take a look at our detailed identification guide for Gen III/IV LS engines before you hit the salvage yard or swap meet!

Gen III/IV LS Engine ID Guide

Learn how to swap out an LS engine with a modern fuel injected engine into a hot rod for added horsepower, fuel economy, or throttle response. View a list of parts and helpful tips to complete the installation.

LS Swap Guide: GM 3 Speed / 4 Speed Parts List

If you're ready to swap an LS engine into you '73-'87 Squarebody Chevy or GMC truck, here's a guide to get you started and a parts list to help you get everything you need for your swap.

Squarebody LS Swap Guide | 73-87 C10 Parts List

Ford’s small block and big block engine families have their share of flexplate differences. We’ll show you what to look for in this buyer’s guide.

Ford Flexplate Identification Guide

Derek kicks off his 55 Chevy rebuild with a fresh small block.

55 Chevy Engine Build

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Transmission Replacement on a 55 Chevy

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Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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GM LH8 4L60E Flexplates

GM LH8 4L60E Flexplates | Speedway Motors

Shop GM LH8 4L60E Flexplates and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. GM LH8 4L60E Flexplates in-stock with same-day shipping.

GM LH8 4L60E Flexplates

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Products

Chevrolet Performance 12563532 Flexplate Spacer Shim for LS Engines

ICT Billet 551056-LS LS 6 Bolt - Flexplate

Chevrolet Performance 12654640 LS Flex Plate for 4L60

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