Swift Rear Coil Spring - 5.5" OD x 11" Tall - 375 lb. Safety Equipment Deals Also fits Ford AODE transmission

Also fits Ford AODE transmission w/ 1/4-18 NPSM Straight Threads

Dirt Defender Mud Covers are made in the USA of a high quailty plastic and fit a most 15" wheels on the market including Aero

2017-2019 Chevrolet Silverado 3500 HD LTZ DIESEL Crew Cab Pickup

1/2-20 in and 3/8-24 in Thread x 5 in Long

Installation time is about 2 hour

Swift Rear Coil Spring - 5.5" OD x 11" Tall - 375 lb. Safety Equipment Deals Also fits Ford AODE transmissionDEVELOPED SPECIFICALLY FOR ROUND TRACK RACING. DESIGNED TO HAVE THE OPTIMAL SPRING RATE SWEET SPOT WHERE THE SPRING IS USED ON ACTUAL VEHICLE. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With options for both dirt and asphalt tracks, Swift has a wide range of coil spring formats, including coil over, dual rate, bump springs, and more. Swift Springs superior engineering has provided the