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Dorman 22-1413 Leaf Helper Spring - RearOE Quality 60-Day Returns
Part #: 22-1413

Dorman 22-1413 Leaf Helper Spring - Rear

Rear
28 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Chevrolet and GMC, Suburban 2500 and Yukon XL 2500
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Durable Leaf Helper Spring for Chevrolet and GMC Trucks

The Dorman 22-1413 leaf helper spring is engineered to provide additional support and improved load capacity for your Chevrolet Suburban 2500 or GMC Yukon XL 2500. Constructed from high-quality steel, this black leaf spring enhances suspension strength and stability under heavy loads.

  • Material: Steel (Acero) for durability and strength
  • Length: 49.25 inches for precise fitment
  • Width: 2.5 inches to match OEM specifications
  • Thickness: 0.438 inches for reliable load support
  • Load Increase Strength: 300 lbs to improve suspension capacity
  • Maximum Load Rating: 300 lbs for enhanced vehicle stability
  • Color: Black finish for corrosion resistance
  • Compatible with Chevrolet Suburban 2500 and GMC Yukon XL 2500

Product Details and Specifications

The Dorman 22-1413 leaf helper spring is designed to reinforce the rear suspension of select Chevrolet and GMC heavy-duty SUVs. Made from robust steel, this component measures 49.25 inches in length, 2.5 inches in width, and 0.438 inches in thickness, ensuring a precise fit and reliable performance. The black finish helps resist corrosion and wear, extending the service life of the spring. With a load increase strength and maximum load rating of 300 pounds, this leaf spring assists in maintaining proper ride height and handling when carrying heavy cargo or towing.

Common Applications and Problem Solving

  • Supports sagging rear suspension under heavy loads
  • Improves vehicle stability and handling when towing
  • Restores proper ride height for Chevrolet Suburban 2500 and GMC Yukon XL 2500
  • Reduces excessive rear-end bounce and sway
  • Enhances load-carrying capacity for improved safety

Installation Notes and Tips

Installation of the Dorman 22-1413 leaf helper spring requires basic suspension knowledge and appropriate tools. Ensure the vehicle is securely lifted and supported before beginning work. This part does not include mounting hardware, so verify existing hardware condition and replace if necessary. Proper alignment and torque specifications should be followed to maintain suspension integrity and performance.

Quality Assurance and Warranty

Dorman manufactures the 22-1413 leaf helper spring to meet or exceed OEM standards for fit, form, and function. The steel construction and protective black coating contribute to long-lasting durability. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandDorman
Part Number22-1413
MaterialAcero
MaterialSteel
Length49.25
ColorBlack
ColorNegro
ColorNoir
Thickness0.438
Leaf Spring Load Increase Strength300
Maximum Load Rating300
Width2.5
Mounting Hardware IncludedNo
Mounting Hardware IncludedNon
Contenidos del paquete1 hoja de muelle
Package Contents1 leaf spring

This part fits 28 vehicles. Search below:

YearMakeModelPositionNotes
2013ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2013GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2012ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2012GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2011ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2011GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2010ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2010GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2009ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2009GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2008ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2008GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2007ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2007GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2006ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2006GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2005ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2005GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2004ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2004GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2003ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2003GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2002ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2002GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2001ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2001GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2000ChevroletSuburban 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design
2000GMCYukon XL 2500Rear1 Leaf Full Taper Spring; 7/16 In. Pack Thickness; 300 Lb. Per Leaf Rating; Original Design

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

151226101581291722-1413DAY

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.