Coil Springs


TRUCK AND AUTOMOTIVE COIL SPRINGS

heavy duty coil springs and front coil springs

High Quality Replacement coil springs for Auto, Trucks, Vans.  To Order rear or front coil springs for your vehicle:

1- please click the coil spring catalog on the Union Spring web site

Union Spring Catalog

2-  Find the coil springs for your application and enter the Union spring number in the search box below or refer to the table below

Enter Union Spring or OEM Air Part Number

3 – Click coil spring number, Add to Cart, and proceed to check out

 

Need Extra Carrying Capacity –  See our listing of Super Duty Coil Springs (aftermarket coils springs made heavier than OEM springs).

 

ANY QUESTIONS PLEASE USE OUR CONTACT FORM

Union Coil Spring
Number

Coil Spring Catalog
Number

Variable or
Constant Rate

Super Duty
18036 350-6560SD Constant Yes
18037 350-7172 Constant  
18039 351-650SD Variable Yes
18040 351-844SD Variable Yes
18041 351-860SD Variable Yes
19101 351-865 Variable  
19115 351-869 Variable  
19117 351-867 Variable  
19121 351-871 Variable  
20102 350-80090 Constant  
20106 350-80102 Constant  
U200SV 351-200 Variable  
U210PV 351-210 Variable  
U213SV 351-213 Variable  
U2204S 350-2204 Constant  
U2209P 350-2209 Constant  
U2214S 350-2214 Constant  
U221SV 351-221 Variable  
U225PV 351-225 Variable  
U232PV 351-232 Variable  
U255PV 351-255 Variable  
U257PV 351-257 Variable  
U264SV 351-264 Variable  
U3112P 350-3112 Constant  
U3142P 350-3142 Constant  
U3156P 350-3156 Constant  
U501DV 351-501 Variable  
U5030S 350-5030 Constant  
U507DV 351-507 Variable  
U509DV 351-509 Variable  
U5244S 350-5244 Constant  
U5268S 350-5268 Constant  
U5270S 350-5270 Constant  
U5278S 350-5278 Constant  
U5329D 350-5329 Constant  
U5370S 350-5370 Constant  
U5382S 350-5382 Constant  
U5383D 350-5383 Constant  
U5390S 350-5390 Constant  
U5400S 350-5400 Constant  
U5528S 350-5528 Constant  
U5534S 350-5534 Constant  
U5549D 350-5549 Constant  
U5576S 350-5576 Constant  
U5596S 350-5596 Constant  
U5608S 350-5608 Constant  
U5610S 350-5610 Constant  
U5624S 350-5624 Constant  
U5642S 350-5642 Constant  
U5662S 350-5662 Constant  
U5758S 350-5758 Constant  
U5762S 350-5762 Constant  
U584S 350-584 Constant  
U590S 350-590 Constant  
U6000S 350-6000 Constant  
U6104P 350-6104 Constant  
U618PV 351-618 Variable  
U621DV 351-621 Variable  
U623DV 351-623 Variable  
U627DV 351-627 Variable  
U629PV 351-629 Variable  
U6304S 350-6304 Constant  
U6319D 350-6319 Constant  
U632PV 351-632 Variable  
U633PV 351-633 Variable