Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1705	Rear	3,600lbs	4

This leaf spring fits the following make/models: 1974 to 2019 Heavy Duty Trucks with Hendrickson Walking Beam w/ Leaf Spring Suspensions using 1-3/8" pins Specifications: 4" wide 12 leaves  (12/.625) 17-1/16" x 20-11/16"  Main Leaf Length Includes Bushing (1-3/8" I.D.) 35,000lbs Capacity SRI Certified  These ship freight only. Springs can...

This leaf spring fits the following make/models: 1974 to 2019 Heavy Duty Trucks with Hendrickson Walking Beam w/ Leaf Spring Suspensions using 1-3/8" pins Specifications: 4" wide 12 leaves  (3/.625  9/.587) 17-1/16" x 20-11/16"  Main Leaf Length Includes Bushing (1-3/8" I.D.) 29,000lbs Capacity SRI Certified  These ship freight only.  Springs...

This leaf spring fits the following make/models: 1974 to 2019 Heavy Duty Trucks with Hendrickson Walking Beam w/ Leaf Spring Suspensions using 1-3/8" pins Specifications: 3" wide 12 leaves  (10/.558) 17-1/16" x 20-11/16"  Main Leaf Length Includes Bushing (1-3/8" I.D.) 26,000lbs Capacity SRI Certified  These ship freight only. Springs can...

This leaf spring fits the following make/models: 1974 to 2019 Heavy Duty Trucks with Hendrickson Walking Beam w/ Leaf Spring Suspensions using 1-3/8" pins Specifications: 4" wide 10 leaves  (10/.558) 17-1/16" x 20-11/16"  Main Leaf Length Includes Bushing (1-3/8" I.D.) 20,000lbs Capacity SRI Certified OEM Number:  45027 These ship freight only....

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
69-275	Rear	1250lbs	2/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1433	Rear	2,250lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1849	Rear	2,700lbs	2/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1069	Rear	1,100lbs	2/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1195	Rear	1,410lbs	3/1

This is an upgrade in capacity from the original 3 leaf version making it a little more heavy duty and able to carry more of a load, and an OEM replacement for the 4 leaf version. HD 5 leaf version is also available.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1265	Rear	3,625lbs	11

This is an upgrade to the original 10 leaf version of the stock spring. We have the original 10 leaf version, and we also carry an HD version of this spring as well.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1009HD	Rear	5,000lbs	8

*Standard Duty Version is also available

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1265HD	Rear	5,400lbs	10

This is an upgrade to the original 11 leaf version of the stock spring. We have the original 11 leaf version.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-403-1	Rear	N/A	1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1343	Rear	2,860lbs	3/1

This is a direct replacement for the stock 4 leaf spring.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1783	Rear	1,900lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-770XL	Front	750lbs	1

Features: These leaves are specifically made for the front spring on Ford Superduty trucks based on OE Spec design and SRI specifications. They are fully tapered just like the original springs and have correct arch to match so that they won't dig into the existing #2 leaf. *Adding non-tapered leaves...

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1681	Rear	2,700lbs	4/1

This is a Heavy Duty replacement for the stock leaf spring.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1289	Rear	5,900lbs	10

This is the original version of this spring and there is also an HD (Heavy Duty) version available.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1717HD	Rear	6,800lbs	5/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1717	Rear	3,700lbs	2/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
97-539	Rear	745lbs	4

It is a direct replacement for the OEM spring that comes on the Cherokee.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
90-299	Rear	1250lbs	2/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
21-245	Rear	575lbs	1

The front bushings are preinstalled but this spring does not include the rear Harris bushings.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-492	Front	1,600lbs	2

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1405	Rear	1,800lbs	4/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1451HD	Rear	2,200lbs	4/1

This is an upgrade for the stock 4 leaf spring. 

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-875	Rear	1,300lbs	5

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-774	Front	1,900lbs	6

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1501	Rear	2,200lbs	4/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1477	Rear	1,800lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1431	Rear	1,800lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1503	Rear	1,800lbs	4/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1549	Rear	4,000lbs	9

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1549HD	Rear	7,000lbs	9

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1487	Rear	1,700lbs	3/1/Wedge

This is a direct replacement for the stock 4 leaf spring.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1321	Rear	575lbs	1

This is a helper spring for the stock 4 leaf spring.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-213	Rear	2,500lbs	5/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1269HD	Rear	3,300lbs	7/1

This is an upgrade for the stock springs on any model of Silverado/Sierra. It was designed more for extra heavy applications on the 3500 1 ton models, but it can be used on lighter versions as well.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1567HD	Rear	2,235lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1985	Rear	1,900lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1985HD	Rear	2,500lbs	4/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1983	Rear	1,600lbs	2/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-2069	Rear	4,415lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-2069HD	Rear	5,325lbs	5/1

This is a heavy duty upgrade to the rear spring

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-792	Front	3,825lbs	7

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-1337HD	Rear	14,000lbs	6/4

This is a heavy duty upgrade to the rear spring

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1741	Rear	2,500lbs	2

This is an OE Spec direct replacement for the stock spring.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
34-1741-XL	Rear	750lbs	1

Features: This leaf is specifically made for the rear spring on Ram Promaster Vans based on OE Spec design and SRI specifications. They are fully tapered just like the original springs and have correct arch to match so that they won't dig into the existing leaves. *Adding non-tapered leaves with your existing tapered...

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
43-2051	Rear	6,785	10

Note: This spring is only for use on the F550 Chassis Cab. It does not fit the F550 Pickup

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-843-1	Rear	N/A	1