AMP Research PowerStep Step Bars - Black - GM Fullsize SUV 2021-22 (Pair) H762001L GM 4L80E/4L85E Gold Dichromate Transmission

GM 4L80E/4L85E Gold Dichromate Transmission Dipstick

Allows driver control for air shock pressure right from the driver seat

Fits the following applications with a Ford T&C (432) transmission: 1965-1973 Ford Mustang 289

1971-1976 Pontiac Firebird CID 455

AMP Research PowerStep Step Bars - Black - GM Fullsize SUV 2021-22 (Pair) H762001L GM 4L80E/4L85E Gold Dichromate TransmissionGetting into your truck shouldn't feel like climbing Mount Everest. That's why AMP Research invested in POWERSTEP, the automatic, electric powered running board that instantly extends when you open your door, and then hides itself safely out of sight when the doors close for improved ground clearance, aerodynamics and appearance. Its handsome design, all weather performance and legendary reliability set the industry standard. Getting into your truck