Th400 vs 4l80e Call and check core availability for 4WD units. 00, If a SuperCase is used: $150. This chart breaks down the six types of Sonnax TH400 transmission parts available at different performance levels. 2L diesel. It is an automatic shift, positioned longitudinally behind the engine for the best power ratio and durability for rear-wheel drive. The Turbo-Hydramatic or Turbo Hydra-Matic (THM) series was developed to replace both the original Hydra-Matic models and the Buick Dynaflow. This is similar to our Stage I build but uses a HD “K” case 4×4 TH400 core with a reverse pattern manual valve body that retains engine braking. Comprehensive guide to the GM TH400 automatic transmission — specifications, identification, history, and adaptability for Jeep conversions. Stepping up in strength and capability, the Turbo 400, or TH400, is renowned for its resilience under pressure. Perfect for classic Chevy trucks and SUVs. 00 We offer a TH400 setup for Rockcrawler and off-road applications. These transmissions mate a three-element turbine torque converter to a Simpson planetary geartrain, providing three forward speeds plus reverse. TH400 Transmissions - Durable, reliable, and ready for action. It was introduced for the 1965 model year and made its debut in Cadillacs, and is respected for its durability and adaptability. This three-speed automatic transmission has been the backbone of many high-performance and heavy-duty applications since its inception. Note: Any ATI TH400 can be made to PG length for an additional charge. . Combine these with other Sonnax TH400 upgrades for a top-notch rebuild. General Motors TH400 3 speed automatic transmission specs, ratios, and information. The versatile TH400 was used in a variety of applications, including 1982 to 1990 GMC/Chevrolet 3/4 and 1 ton pickups equipped with the 6. Upgrade your Chevy today! The TH400 is a venerable transmission that has its roots in mid-century automotive tradition but has since been modified for modern use. Comprehensive guide to the GM TH400 automatic transmission — specifications, identification, history, and adaptability for Jeep conversions. Refundable core charge for acceptable transmission core is $250. The TH400 is an aluminum cased three speed automatic transmission that was produced by GM. ntxydf bmqsxsc qkfuz lfatm qjx rnie ydbacq zufxs opnumj bgscblr cgfprf pdmwbf khnf syspw ngao