1991 - 2009 GM 4L80E Hydra-matic Transmission Field Identification, Casting Numbers, & Date Decoding
4L80E Differences between Early and Late models
4L80E EARLY VS LATE MODEL transmission... Learn the differences between the two!
How can you tell the difference between a 4L60E and a 4L80E?
How to tell if your junkyard 4L80E is any good
GM Transmission Bolt Patterns for Identification
How to Identify your transmission Chevy Silverado 2500
How do I know if my transmission is GM 4L80E?
Introduction to the GM 4L80e Transmission
Neutral Safety / PRNDL Switch symptoms Chevrolet 1996 to 2003. Transmission not in park
All 15 Automatic Transmissions (Powerglide to 10L90)
How to identify your transmission in a Chevrolet Silverado or GMC Sierra 4 - 6 or 8 speed
Do I have a 4L60E or 4L80E?
4L80E: Basic Info & Tips
PSI How To Identify your Transmission for your LS Swap
4L80E Tear Down & Common Problems
4L60E Design Changes and Tags
4L80e Shift Solenoid Symptoms: What are the Solutions?
4L80 vs 4L60: What are the differences and which is better for you?
4L60E Comparison Curt's Corner | Monster Transmission