All of the power, now available in 4WD
A deep 4.02:1 first gear enables strong launch performance, while the 0.67:1 top gear supports balanced performance on the highway. It is designed for use with Chevrolet Performance’s LS, LSX, and LT crate engines in 2WD applications, and LS and LSX crate engines in 4WD applications.
6-SPEED AUTOMATIC
650 LB-FT TORQUE
Now with new 4-wheel drive options for both LS and LSX engines.
19366637 – (2400 – 2800K Stall torque converter) 2WD for LS/LSX crate engines
19417102 – (3000 – 3400K Stall torque converter) 2WD for LS/LSX crate engines
19432680 – (2400 – 2800K Stall torque converter) 4WD for LS/LSX crate engines NEW
19432790 – (3000 – 3400K Stall torque converter) 4WD for LS/LSX crate engines NEW
19432682 – (2400 – 2800K Stall torque converter) 2WD for LT1/LT4 crate engines NEW
19432684 – (3000 – 3400K Stall torque converter) 2WD for LT1/LT4 crate engines NEW
6L80 4WD
6L80-E Gear Ratios
Exceptional torque rating
Developed with upgraded internal components, Chevrolet Performance’s SuperMatic 6L80-E 6-speed automatic transmission offers an exceptional torque rating of 650 lb.-ft. – a 45 percent increase over regular production versions of the 6-speed automatic.
Connect & Cruise Powertrain System
Connect & Cruise Crate Powertrain Systems provide factory-matched engine-and-transmission combinations that include specially calibrated controllers and wire harnesses designed for retrofit installations in older vehicles.
†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. Parts only when consumer repaired or installed in non-highway application. Coverage limited to defects in material and/or workmanship of the specific part only. Warranty valid when all required components are installed on the same vehicle and purchased on one invoice.
††Must be purchased from a participating U.S. dealer or Chevrolet Performance Authorized Reseller. Mail-in rebate offer not available with other offers. See gmpartsrebates.com for details, applicable rebate amounts, and rebate form. Rebates must be submitted by 1/31/24. Rebates may be submitted over two invoices within 120 days of each other. Allow 6 to 8 weeks for delivery of debit card. Offer valid 1/1/23 to 12/31/23. 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. 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. Visit www.chevroletperformance.com/emissions for more details. Rebate form and details available at chevrolet.com/performance/offers.
Installation Guides
Find everything from vital data about your engine’s capabilities to how to install it into your build.
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