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

A look at some LS Oil Pans for your swap project. Our video guide walks you through some great options.

Speedway Tech Talk - LS Oil Pans

Learn about the power behind the G-body platform and the steps to upgrade a 7.5" bolt rear end to a 8.5" to withstand high horsepower. See how to change the differential fluid and install new gaskets.

Replacing a G-Body 7.5" Bolt Rear End

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

Tim M. has tried to stay true to the vintage route, but sometimes, exceptions must be made. For example, the original oiling system's paper element and canister are functional, but an upgraded system will be more reliable.

Spin-on Oil Filter Adapter for Early Hemis

Need a little help Identifying GM Body Styles 1964-1972? Click Here!

GM Body Styles

Learn a few tips on how to properly mount Modified bodies and some products that will help get your race car body fabrication job done!

How to Mount a Modified Race Car Body

Learn how to install our new Deluxe LS Swap Fuel Filter/Regulator in five minutes for a cleaner look and fewer potential leak points!

How to Install an LS1 Fuel Filter & Pressure Regulator

Engine Family Facets

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Powerglide Auto Trans Valve Bodies 1St Gen G Body

Powerglide Auto Trans Bands 1St Gen G Body

Powerglide Auto Trans Dipsticks 1St Gen G Body

Powerglide Auto Trans Input Shafts 1St Gen G Body

Powerglide Torque Converters 1St Gen G Body

Powerglide Auto Trans Governors 1St Gen G Body

Powerglide Auto Trans Overhaul Kits 1St Gen G Body

Powerglide Auto Trans Kick Downs 1St Gen G Body

Powerglide Torque Converter Hardware 1St Gen G Body

Powerglide Auto Trans Brake Solenoids 1St Gen G Body

Popular Parts

1st Gen G-Body Powerglide Auto Trans Oil Pans

1st Gen G-Body Powerglide Auto Trans Oil Pans | Speedway Motors

Shop 1st Gen G-Body Powerglide Auto Trans Oil Pans and get Free Shipping on orders over $175 at Speedway Motors.

1st Gen G-Body Powerglide Auto Trans Oil Pans

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Products

TCI 528300 GM Powerglide Cast Aluminum Pan

Spectre 5452 Automatic Transmission Pan, GM Powerglide, Stock Capacity

TCI 528311 GM Powerglide Chrome-Plated Stock Depth Pan

GM Powerglide Steel Transmission Pan, Ribbed, Chrome

Popular Parts