Eibach Platinum Rear Coil Spring - 5.0" OD x 18" Tall - 75 lb. 1004101 High Idle Control - 2017

High Idle Control - 2017 Ford Power Stroke 6

TH400 or 700R4 on a LS1

Kit Includes Nitro Drop 2 shock absorbersVehicle Applications: 1988-1998 Chevrolet Silverado/Sierra C1500 (Std Cab

Replacement SCP #CLB4

Eibach Platinum Rear Coil Spring - 5.0" OD x 18" Tall - 75 lb. 1004101 High Idle Control - 2017Eibach PLATINUM SERIES race springs are engineered using our proprietary ultra high tensile strength steel, for the lowest physical weights and maximum spring travel. More Travel Deflection than Standard Racing Coil Springs Block Resistant No Loss in Spring Height! Flat Ground End Configuration with Parallel Tolerance to + 1 Degree The Eibach ER Platinum Springs will Maintain Their Dimensions and Rates to Incredibly Tight Tolerances, Lap after Lap,