Shop OEM General Motors Part # 13525329 (13513021). Seat. Frame. (Front). W/POWER, W/O VENTILATED, w/cushion frame, w/memory pkg. W/POWER, W/O VENTILATED, w/cushion frame, w/memory pkg. W

Adjustment mechanism or actuator used for manually Adjusted Seats. Rails to which the Seat Frame is attached that mounts the Seat to the vehicle. Actuator. Adjust rod. Adjuster. Cover. Cushion. Guide. Spring. Track Adjust Mechanism.

Seat Track Adjust MechanismSeat Track

Fits Sierra 1500, Sierra 1500 Limited, Sierra 2500 HD, Sierra 3500 HD, Silverado

W/POWER, W/O VENTILATED, w/cushion frame, w/memory pkg. W/POWER, W/O VENTILATED, w/cushion frame, w/memory pkg. W/POWER, W/VENTILATED, w/cushion frame. W/POWER, W/VENTILATED, W/O MASSAGE, w/cushion frame.