How To & DIY
How To Identify a 4L60E Transmission and Decipher Case Tags
Various case changes and other differences in the 4l60E Transmission variations since 1993 are discussed with a full list of Tag ID meanings. [More…]
4L60E
How To & DIY
Blown 4L60e Transmission ~ Disassembly and Inspection
Busted Classic Garage disassembles and inspects the sub-assemblies in a blown 4L60e transmission out of a ’98 Pontiac Trans AM. [More…]
Products & Reviews
TCI 700R4 and 4L60 Transmission Kits Bolt to (Damn-Near) Any Engine
The 700R4 version is perfect for carbureted engines and those that prefer fewer electronics, while the 4L60 is ideal for those who want electronic control of shift points and firmness via the EZ-TCU [More…]
Technical Info
Racing your 700R4/4L60E? Start with these Basic Upgrades
You want to race your 700R4/4L60E transmission, here are the minimum upgrades to help your driveline stay in one piece at the race track. [More…]
Technical Info
4L60 vs 4L80 Transmission for Your LS Swap
The Driveway Engineer helps you answer the 4L60 vs 4L80 transmission question for your LS swap, but cautions; stop wasting $ on Built 4L60’s. [More…]
DIY Projects
How To Make a 4L60E Manual Shifter
A simple device with a few switches and a salvaged connector allows direct control of shift solenoids bypassing the vehicle computer. [More…]
DIY Projects
4L60e Transmission ~ Full Rebuild
This video documents a complete 4L60e Transmission disassembly and rebuild… [More…]
Technical Info
3 Most Common 4L60E Transmission Problems
3 most common problems found in a GM 4L60E transmission; 3-4 Clutch Pack Failure, Broken Drive Shell, Worn TCC Regulator Valve are discussed. [More…]
DIY Projects
LS Engine and 4L60e Transmission Swap On A Budget
Chuck Hanson walks us through swapping out a Big Block 454 for a 5.3L LS engine and 4L60e transmission combination. [More…]
Rides & Roadkillers
1932 Ford Pick-up Truck and Trailer
This Original Steel 1932 Ford pick-up cab is channeled 6″ (but not chopped) and has been mated with a repro bed with a locking tonneau cover. [More…]