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.

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 and LSX crate engines in 2WD applications. The SuperMatic 6L80-E comes in two kits: one that includes a 2400-stall torque converter (P/N 19366637) and one that includes a 3000-stall converter (P/N 19417102).

• 6-Speed Automatic
• 650 Lb-Ft Torque Limit
• 2400-2800 Stall Torque Converter
• 4.02 1st Gear
• 2.36 2nd Gear
• 1.53 3rd Gear
• 1.15 4th Gear
• 0.85 5th Gear
• 0.67 6th Gear

Purchase any Chevrolet Performance Transmission between January 1, 2024 and December 31, 2024 and get $250 Visa Prepaid Card. Rebate Submissions must be no later than 30 days after transmission purchase. Submission must be postmarked by January 31, 2025. Limit 3 rebates per mailing address

Purchase a Chevrolet Performance Crate Powertrain system between January 1, 2024 and December 31, 2024 to get a Visa Prepaid Card. Must be postmarked by January 31, 2025. In order to receive the mail-in rebate debit card, qualifying purchases must satisfy the rebate requirements as outlined on this rebate application. Failure to meet the mail-in rebate requirements will disqualify your rebate. Limit one (1) rebate per service performed per service date and vehicle and cannot be assigned or transferred. This offer is void where taxed, restricted or prohibited by law.