GM Transmissions

Shifting Your 4L60E Transmission From Weak to Wicked

Shifting Your 4L60E Transmission From Weak to Wicked

Gearstar Performance 5 minute read

Rebuilding your 4L60E transmission can transform it into a tougher performance transmission.It'll have more durable components, increased torque and horsepower,...

Where Max Power and Good Cruisin' Collide, the 4L80E Transmission Awaits

Where Max Power and Good Cruisin' Collide, the 4L80E Transmission Awaits

Gearstar Performance 5 minute read

There are several benefits of having an overdrive transmission.First off, these transmissions enable a car to use deep rear gears, which results in...

Ultimate Guide to the 4L80E Transmission

Ultimate Guide to the 4L80E Transmission

Gearstar Performance 6 minute read

The 4L80E transmission was introduced in the GM C/K Trucks line-up – to the delight of motorists – in 1991. The legendary TurboHydramatic TH400 automatic...

Overview of the Performance 700R4 Transmission

Overview of the Performance 700R4 Transmission

Gearstar Performance 6 minute read

Having a piece of basic knowledge on how to service your 700R4 transmission is not a bad idea, so coming down here to read the step-by-step approach on how...

The Ultimate Guide to the 4L80E Transmission

The Ultimate Guide to the 4L80E Transmission

Gearstar Performance 6 minute read

The 4L80E transmission is an automatic transmission designed by General Motors. Learn more about this legendary transmission.The 4L80E transmission was...

Overview of the 4L65E Transmission

Overview of the 4L65E Transmission

Gearstar Performance 6 minute read

Gearstar - Overview of the 4L65E TransmissionThe 4L65E transmission developed by General Motors for GM trucks – but adapted for the Chevrolet Corvette – is an...

« Back to Blog