GM Performance 3.91 Gear Set for 2014-15 Camaro SS, Part #19329768

Description
Warranty Information
1 Review

Gen 5 Camaro 1LE 3.91 Gear Kit
This lower (higher numerically) ratio rear drive gear kit will increase effective rear wheel torque multiplication in Gen 5 Camaros by 13% (over standard 3.45 ratio) in a manual transmission-equipped car, and 20% (over standard 3.27 ratio) in an automatic-equipped car. This gearset is the original equipment ratio found in the 2013 – 2015 1LE Camaro package. Reflash of the speedometer calibration by your dealer is included with the kit. GM provides a calibration and new certification label.

The kit includes:

22813040 (1) Gear Kit
92230403 (1) Gasket
92230584 (1) Oil Seal
90538867 (3) Nut
92138569 (3) Bolt
92139104 (3) Bolt
88900330 (1) Limited-Slip Differential Oil Additive
19301909 (1) Label Altered Vehicle Cert.
19301503 (1) Instruction Sheet

There is no warranty associated with this or any GM branded product unless it is purchased directly from and installed by a Certified GM Dealer. Contact your local GM Dealer for more information.

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5
1le 3.91 gear kit

Posted by Lucas on 26th Nov 2021

Very excited to get the 3.91 1le gear kit, I'm gonna combine that with the Eaton Trutrac & dss 1400hp axles...fun fun