GM 6L transmission - Wikipedia
The 6L 90 was a strengthened and uprated version of the 6L 80, used primarily in heavy-duty truck/van applications. The 6L 50 was used on V8-powered versions of the Cadillac STS sedan and Cadillac …
GM 6L90 6 Speed Automatic Transmission Specs & Ratios
The 6L90 is a 6 speed automatic transmission found in various Chevrolet Silverado 2500/3500HD, GMC Sierra 2500/3500HD, Chevrolet Express 2500/3500, and GMC Savana 2500/3500 models. Its …
6L90 Transmission Silverado Suburban Express Savana Sierra
Upgrade your GM heavy-duty truck or van with our performance remanufactured 6L90 transmission, also known as the 6L90E, designed for superior strength, performance, and durability.
6L90 Transmission Problems: Symptoms, Fixes & Reliability (2025 ...
May 27, 2025 · Discover common 6L90 transmission problems, failure symptoms— plus fixes, auto preventative maintenance, repair options, costs and more.
6L90E Transmissions - Monster Transmission
Built to handle heavy vehicles, towing, and heat with matched hydraulics + converter strategy. Addresses common 6L90 stress points with upgraded parts and calibration. Dyno-tested reman units …
6L90 Transmission—All You Need to know - Rx Mechanic
The 6L90 transmission is a six-speed hydraulically operated automatic transmission designed for longitudinal engines and particularly for rear-wheel and rear-focused four-wheel drive vehicles.
6L90E Transmission Specs and Identification - gearstar.com
General Motors manufactured the 6L90E in 2006, primarily designed for AWD/4WD and RWD applications. The 6-speed automatic transmission has several features, the most notable of which is …
Chevy 6L90 Transmission Problems: Key Insights and Stats
Apr 3, 2025 · Understanding the facts surrounding the 6L90 transmission can provide valuable insights for auto owners. Here, we’ll explore some statistical data and information from authoritative sources …
6L90 Transmission Rebuild (Level 4) | Circle D Transmission
Trusted transmission shop serving the greater Houston area since 1976. Contact us for 6L90 Level 4 performance transmission rebuild.
The Novak Guide to the GM 6L80 & 6L90 Automatic Transmissions
Comprehensive guide to the GM 6L80 and 6L90 automatic transmissions — specifications, technology, history, applications, and Jeep conversion adaptability.