AR CAP ANSEN PLASTIC LARGE W/LOGO HYRDO Riveted piston ensures alignment and

Riveted piston ensures alignment and eliminates vibration or embrittlement from welding

The ATS Stage 4 4R100 is designed for trucks that see daily driving and heavy towing duties

And here's the cherry on top – thanks to our waterproof plug and play wiring harnesses

A GM MDI2 or equivalent scan tool with J2534 pass-thru programming capability is required to update the TECHM/TCM calibration file and initiate a relearn

Fabricated from 2-inch OD x 3/16-inch wall steel tubing with a threaded bung welded in toward the axle and a CNC-machined end at the frame

AR CAP ANSEN PLASTIC LARGE W/LOGO HYRDO Riveted piston ensures alignment andAR CAP ANSEN PLASTIC LARGE W LOGO