Description
1969-1979 Mercury Cougar
quick release shield for maximum field of view
2011-2016 GMC Sierra 3500 HD
Spring Pre-Loader
Eaton Posi Performance Differential - GM 7.5" 10 Bolt, 1975-89 - 26 Spline, 1.16" Axle Diameter - 3.23 Ratio and Up 121017 1969-1979 Mercury CougarAutomatic, limited slip uits with carbon friction clutches and forged gears consistengly and reliably deliver equal power to both wheels. Units are rebuildable. Eaton is the world's largest independent producer of torque controlling differentials for vehicle manufacturers, the automotive aftermarket and commercial and military vehicle manufacturers. We are leveraging our differentials expertise, which includes vehicle and traction dynamics, to
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
























