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

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

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

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

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend.

6.0 LS Build Combinations: Recipes for 500-1,000 HP

Making great horsepower on a budget is the LS engine family’s claim to fame, but just like any other engine, the more power you ask of it the more you’ll need to spend

5.3 LS Build Combinations: Recipes for 400-700+ HP

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

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

707063f6-5cf0-44d1-8e1f-49059e48addf

3fe4cfeb-d42e-4b60-a312-2940d324f962

Truck Harmonic Balancers Gm Chevy Gen 4 V8 Ls 4 8 Ly2

Truck Crankshaft Main Bearings Gm Chevy Gen 4 V8 Ls 4 8 Ly2

Truck Connecting Rods Gm Chevy Gen 4 V8 Ls 4 8 Ly2

Truck Connecting Rod Bearings Gm Chevy Gen 4 V8 Ls 4 8 Ly2

Truck Piston Rings Gm Chevy Gen 4 V8 Ls 4 8 Ly2

Truck Crankshaft Main Bearing Cap Hardware Gm Chevy Gen 4 V8 Ls 4 8 Ly2

Popular Parts

GM LY2 Truck Crankshaft Bolts

GM LY2 Truck Crankshaft Bolts | Speedway Motors

Shop GM LY2 Truck Crankshaft Bolts and get Free Shipping on orders over $175 at Speedway Motors, the Racing and Rodding Specialists. GM LY2 Truck Crankshaft Bolts in-stock with same-day shipping.

GM LY2 Truck Crankshaft Bolts

Brand

Application

Price

Products

ICT Billet 551430 LS Crankshaft and Camshaft Sensor Bolt Kit

Popular Parts