Energy Suspension Hyper-Flex Bump Stop - Pull-Through Style - 1-9/16" Tall - 1-13/16" OD - Fits 9/16" Hole - Black - GM 1970-99 - (Pair) AA0700AF2T 2-3/4 in O-Ring

2-3/4 in O-Ring

Modifying this will invalidate the sensor's output

3/4"-16 Thread Pitch

The 2" twin individual shoulders allow use with any Head & Neck Restraint Device and the 2" lap belt means that the belt can tuck below your hip bone instead of on top of it

Energy Suspension Hyper-Flex Bump Stop - Pull-Through Style - 1-9/16" Tall - 1-13/16" OD - Fits 9/16" Hole - Black - GM 1970-99 - (Pair) AA0700AF2T 2-3/4 in O-RingProduct Description: Bump Stop Hyper Flex Pull Through Style 1. 563 in Tall 1. 813 in OD Fits 9 16 in Hole Polyurethane Black GM 1970 99 Pair Energy Suspension is the world's leader in developing and manufacturing performance polyurethane automotive suspension products. Energy Suspension state of the art on site new product development program which carefully analyzes various vehicle reactions equipped with Energy Suspension Performance Polyurethane