Powertrax GT443027 Grip PRO Traction System; Dana AdvanTEK M186 w/ any gear ratio and 27-spline shafts
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Powertrax GT443027 Grip PRO Traction System units for the Dana AdvanTEK M186 (also fits Dana 30 JK Reverse, Dana 30 JL Reverse, Dana 30 Reverse, Dana 30 Standard, Dana 30 TJ) (with any gear ratio and 27-spline shafts) are gear-driven limited-slip differentials designed for factory limited-slip or carrier-break cases. The Grip PRO combines smooth limited-slip operation with the strength of a fully machined, forged steel case. Using 3x2 spiral gear technology, Grip PRO delivers progressive, variable traction based on throttle input — useful on the street, in rain and snow, and in light off-road use. Powertrax GT443027 Grip PRO Traction System is for use on Dana AdvanTEK M186 axles with any gear ratio and 27-spline shafts. Verify carrier-break and gear-ratio requirements for your axle before ordering.
Advantages of a Powertrax Grip PRO
- Gear-driven limited slip with progressive, variable traction.
- Fully machined, forged steel case for strength and durability.
- 3x2 spiral gear technology; no friction plates to wear out.
- Comes fully assembled; use 80W-90 GL-5 petroleum gear oil (no friction modifier).
View the PowerTrax Grip PRO Traction System Application Guide.