Monster Transmission Blog: Transmission Tech, Upgrades & How-To Content

The Ultimate 6L80 Transmission Guide: Problems, Fixes, Install Tips & Reman Options GM Trucks & SUVs • Camaro / Corvette • 6-Speed Automatic • StreetMonster / SportMonster / TrackMonster If you’ve searched for information on the 6L80 transmission, you’ve probably seen it called 6L80, 6L80E, “MYC,” or just “that six-speed...

Chevy 5.3L LS Engine: Years, Problems, Reliability & Best Builds [2026] Every Generation Decoded • Common Failures • Transmission Pairings • What to Buy in 2026 — Written by Monster Transmission's Engine Build Team Monster Transmission Tech Team 20+ years building Chevy engines and matched transmission packages • Updated April...

6L80 Torque Converter Failures: Causes, Symptoms & Why Monster’s Billet Converter is the Fix A deep dive into the most common 6L80 torque converter failures, how they destroy the transmission, and why our Monster 6L80E Single-Clutch Billet Torque Converter is the permanent solution. Why the 6L80 Torque Converter Fails (and...

68RFE Transmission Problems (and How Monster Fixes Them for Good) Dodge Ram 2500/3500 • 6.7L Cummins • 2007.5+ • Daily Drivers • Tow Rigs • Tuned Trucks • StreetMonster • SportMonster • TrackMonster 68RFE Quick Summary: The 68RFE transmission is a capable 6-speed, but the factory version has repeatable weak...