Learn the differences between Chevy 2-bolt and 4-bolt main blocks, how to ID them, key years, and whether a 4-bolt is worth it for your build

Chevy 2 Bolt vs 4 Bolt Main | Years, How to ID & Is It Worth It?

Both 5.3 and 5.7 LS engines are commonly sourced for LS swaps. Here's a look at some differences and similarities as well as a discussion of what might be the best choice for your project.

Is The 5.3 a LS1 | 5.3 vs 5.7 LS | Vortec vs LS ID Guide

From a mild leveling to slammed and “in the weeds” there are several options to lowering a C10. We discuss the options in our ’67-’72 C10 lowering guide.

1967-1972 Chevy C10 Pickup Lowering Guide

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

We can teach you some of the major differences between the Ford and GM-style T5 Flathead transmission adapter kits. We'll also walk you through choosing the correct parts in order to make this installation a breeze!

Adapting Tremec's Popular T5 5-speed Manual to Ford's Flathead V8 Engine

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

Learn correct spark plug firing orders for SBC, LS, Mopar, AMC, and Ford V8s, and learn what the correct firing order means for performance.

Engine Firing Order | 1-8-4-3-6-5-7-2 | GM, Ford, Mopar & More

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

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

Chevy LS engines get Engine Code as Top Category

Engine Family Facets

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Chevy C10 Chevy LS V8 Gen 3 5.3 T5 Parts

Chevy C10 Chevy LS V8 Gen 3 5.3 T5 Parts | Speedway Motors

Shop Chevy C10 Chevy LS V8 Gen 3 5.3 T5 Parts and get Free Shipping on orders over $175 at Speedway Motors.

TorqLink™ 67-72 C10 Transmission Crossmember

Material Type

Sold in Quantity

Finish

Transmission Mount Included

Crossmember to Frame Bushing Included

Overall Length

Centerline of Holes

MFG. Part #

Many Transmissions, 32.93" Overall Length, Steel

TorqLink™ 73-87 C10 Square Body Transmission Crossmember

Color

Notes

Many Transmissions, 33" Overall Length, Steel, Black

LS Swap Steel Transmission Adapter Bellhousing, GM Manual/T5/TKX

Hardware Included

Overall Height

Material Thickness

Weight

Transmission Type

Clutch Fork Included

Block Plate Included

Depth

SFI Rating

Flywheel

Transmission Bore Diameter

Clutch Diameter

Included Hardware

Engine Plate

Universal Fit, 6.125" Overall Height, 6" Depth, Steel

Universal GM Transmission Crossmembers with Adjustable Mount Kit

Tube O.D.

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Chevy C10 Chevy LS V8 Gen 3 5.3 T5 Parts

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TorqLink™ 67-72 C10 Transmission Crossmember

TorqLink™ 73-87 C10 Square Body Transmission Crossmember

LS Swap Steel Transmission Adapter Bellhousing, GM Manual/T5/TKX

Universal GM Transmission Crossmembers with Adjustable Mount Kit