SilveradoHelperCoil HelperCoil rearaxlecoil coilspring
Been on my Silverado since the mid 80's...about 30 years...
1 ton helper coils and IIRC...about $59 bucks for the pair...added the stainless
straps 'cuz the first set tossed one coil while going over RR-cross with about
2.4K lbs of wood pellets.
Now load about 3K lbs of wood pellets...learned that they will discount broken
open bags and they save them for me...about 40% off per bag
Does NOT touch until about 1 inch of travel
My Silverado is the HD version of half tons in 1980...6,200 GVWR
Total drop with approx 3K lbs is about 2 inches
