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

The 4.8 LS engine is a salvage yard bargain vs the typical 5.3 or 6.0 LS and can still make great power for your LS swap needs.

Vortec 4.8 LS Build: Horsepower Recipes, Specs, & Upgrades

Concerned about a transmission swap? Our engine transmission compatibility checker will help confirm what you need to make it happen.

Transmission Interchange List Chevy, Ford, Mopar V8 Compatibility

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

While everyone is looking for a 6.0 LS, don’t count out the original 5.7 LS1 engine for your next LS swap performance build

5.7 LS1 Engine Upgrades: Build Recipes for 400 HP-700+ HP

Learn how to identfy motors for your LS Swap. In this guide we cover generation 4 small block engines and some of the cheaper options for more power.

Gen 4 LS Engines - Junkyard LS Swap Identification Guide: Part 2

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

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

Building GM’s LQ4 6.0L Gen 3 LS engine for various power levels is easy with the right performance parts recipe.

LQ4 Engine Build Upgrades | Recipes for 500HP - 1,000HP

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

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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Oldsmobile Modern Muscle Fuel Injector Control Modules Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Fuel Injection Systems Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Fuel Rails Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Fuel Injection Throttle Bodies Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Fuel Injection Throttle Body Adapters Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Fuel Injection Pressure Sensors Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Air Fuel Ratio Controllers Gm Chevy Gen 4 V8 Ls 5 3 Lmf

Oldsmobile Modern Muscle Fuel Injectors Gm Chevy Gen 4 V8 Ls 5 3 Lmf

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Oldsmobile GM LMF Modern Muscle Engine Control Modules

Oldsmobile GM LMF Modern Muscle Engine Control Modules | Speedway Motors

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Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

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Holley 550-919 Terminator X Max 24X/1X EV6 LS MPFI Trans Control

FiTech 70050-1 Fuel Injection Engine Management System, LS ECU

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