

These parts are designed and intended for use in vehicles operated exclusively for competition: in racing or organized competition on courses separate from public streets or highways. Unless specifically noted to the contrary herein, vehicles equipped with Chevrolet Performance parts that are emissions-related may not meet U.S., Canadian, and state and provincial laws and regulations relating to motor-vehicle emissions. Allow 6 to 8 weeks for delivery of debit card. Rebates may be submitted over two invoices within 120 days of each other. A Complete System Correction and Recalibration Kit improve pressure control and shift quality.

See for details, applicable rebate amounts, and rebate form. Have Peace Of Mind, knowing that your new 4L80E Transmission has all the Updates developed by General Motors Engineers combined with the Latest Industry Advancements providing Unparalleled OE Strength and Durability. Mail-in rebate offer not available with other offers. dealer or Chevrolet Performance Authorized Reseller. ††Must be purchased from a participating U.S. Digging even further, this transmission goes against the grain with a 1.15:1 fourth gear instead of the more traditional 1.00:1.
#4L80E TRANSMISSION HOW TO#
Warranty valid when all required components are installed on the same vehicle and purchased on one invoice. Perhaps of more importance is that this transmission also dramatically deepened the First gear ratio from the TH400/4L80E’s 2.48:1 to a radical 4.02:1. There are 3 different output shafts for 4L80E transmissions, all 32 spline: Output sticks out 2-7/8 from the end of the transmission case: This is the only 4WD output shaft and basically works like a TH400 with the 2-1/2 shaft How to use with 203/205 doubler: Use stock 4WD adapter. Coverage limited to defects in material and/or workmanship of the specific part only. Parts only when consumer repaired or installed in non-highway application. †Parts and labor warranty when installed by a GM Dealer or qualified installing independent Service Center (ISC) or when sold over the counter and REPAIRED by a GM Dealer or qualifying ISC.
