This part fits the following make/models:   1957 - 1959 C10 Front and Rear Springs 1957 - 1959 C20 Front Springs (3400/3500/3700 Series - not Double Duty) 1955 - 1959 C20 Front Springs (3400/3500/3700 Series) 1955 - 1959 C30 Front Springs (3800 Series)

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
22-442HD	Front	2,760lbs	8/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-503	Rear	1,950lbs	8

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-905	Rear	2,200lbs	5

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-447	Rear	1,600lbs	4/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1209HD	Rear	4,600lbs	10

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1209	Rear	3,710lbs	9

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-937XL	Rear	1,000lbs	1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-433	Rear	1,050lbs	1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-901	Rear	2,850lbs	5/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-442	Front	2,190lbs	8/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-943	Rear	3,760lbs	9 (8/1)

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1419	Rear	1,200lbs	4

*This spring originally came on the 4wd model, and while it is compatible with the 2wd model it will sit taller than stock.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1143	Rear	1,350lbs	3/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1175	Rear	3,710lbs	3

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-489	Rear	2,775lbs	7

*This spring was not originally offered and is an upgrade for the Colorado and Canyon. The centerbolt on the Colorado and Canyon is originally 5/16 and installing this spring will require modification to the centerbolt head or axle seat hole as it comes with a 3/8 centerbolt.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-499	Rear	3,390lbs	8

*This spring was not originally offered and is an upgrade for the Colorado and Canyon. The centerbolt on the Colorado and Canyon is originally 5/16 and installing this spring will require modification to the centerbolt head or axle seat hole as it comes with a 3/8 centerbolt.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-603	Rear	3,760lbs	10/1

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-801	Rear	575lbs	1

This is a helper main leaf for the stock main leaf.

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-384	Front	1,100lbs	3

Part Number	Location on Vehicle	Spring Capacity	Number of Leaves
22-1649	Rear	2,700lbs	4/1

Product Information: 1988 - 1998 Chevy/GMC 2wd 1500 Pickup 1988 - 1998 Chevy/GMC 2wd 2500 Pickup 1988 - 1998 Chevy/GMC 2wd 3500 Pickup What's In The Box: 1 Bracket

Product Information: 1988 - 1998 Chevy/GMC 4wd 1500 Pickup 1988 - 1998 Chevy/GMC 4wd 2500 Pickup 1988 - 1998 Chevy/GMC 4wd 3500 Pickup What's In The Box: 1 Bracket

This is a front leaf spring shackle made for use with 5/8 eyebolts. Its an aftermarket build and very heavy duty. What's In The Box: 1 Shackle

This part fits the following make/models: 1955 - 1956 C10 (front and rear springs) 1955 - 1956 C20 (front springs) 1955 - 1959 C20 (rear springs - 3600 series only) 1947 - 1955 C30 (front springs - 3700 series only) This is a front leaf spring shackle, bushing and bolt kit

This part fits the following make/models: 1988 - 1998 Chevy/GMC 2wd 1500 Pickup 1988 - 1998 Chevy/GMC 2wd 2500 Pickup 1988 - 1998 Chevy/GMC 2wd 3500 Pickup What's In The Box: 1 Bracket