Dorman 22-1143 rear leaf spring for the 1995-2004 Chevrolet S10 and other vehicles supports the weight and payload of the vehicle. It replaces leaf springs damaged by overloading, collision, cracking or corrosion.
- Dorman OE Solutions line leaf spring made of steel
- Four leaves, 2.5 in wide, with a pack thickness of 1.628 in
- Berlin eye attachment at both ends
- Bushings included, and no axle modification needed
- Standard grade with no helper spring and a load rate of 1350 lb
Quick facts
- Part: Dorman 22-1143 leaf spring
- Also called: leaf spring assembly
- Fits: 1995-2004 Chevrolet S10 and other vehicles
- Position: Rear
- Material: Steel
- Condition: New
A rear end that sags under load, a cracked or broken leaf or heavy rust can mean a leaf spring is due for replacement. Before you replace it, rule out worn shocks or shackle bushings, which can change the ride in similar ways. Replace the rear springs together as a pair; this listing is one spring.
Fits
It works as a 1995-2004 Chevrolet S10 leaf spring, and it also fits the 1995-2004 GMC Sonoma and the 1996-2000 Isuzu Hombre. It is a direct replacement for the original spring on these vehicles. The 1995-2004 Chevrolet S10 takes two rear leaf springs.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 2
- Length (both axes): 26 in
- Length B: 28 in
- Arch length: 8.25 in
- Leaf width: 2.5 in
- Pack thickness: 1.628 in
- Load rate: 1350 lb
Build and materials
- Material: Steel
- Leaf quantity: 4
- End attachments: Berlin eye at both ends
- Bushings: included
- Grade: Standard
- Helper spring: none
- Condition: New
In the box
One leaf spring with its bushings. Mounting hardware is not included, so plan on new bolts and fasteners.
Interchange: 45-134 · 22-1191 · 22-1225 · 22-971 · 22-1143DAY · 22-1143HUS · 022-1143-00R
8159967840
This part cross-references / interchanges with the following part numbers:
22-1143, 45-134, 22-1191, 22-1225, 22-971, 22-1143DAY, 22-1143HUS, 8159967840, 022-1143-00R
Frequently Asked Questions
Does this Dorman leaf spring fit the 1995-2004 GMC Sonoma?
Yes. Dorman 22-1143 is a rear leaf spring that fits the 1995-2004 GMC Sonoma.
What comes with this leaf spring assembly?
Dorman 22-1143 comes as one leaf spring with its bushings. Mounting hardware is not included.
What are the size and load rate of Dorman 22-1143?
This spring has four leaves, a leaf width of 2.5 in, a pack thickness of 1.628 in, an arch length of 8.25 in and a load rate of 1350 lb.
Is this a performance leaf spring for the 1995-2004 Chevrolet S10?
No. This rear spring is a standard-grade replacement and has no helper spring.
Does this rear leaf spring need any axle modification?
No. This rear leaf spring needs no axle modification and has a Berlin eye at each end.
