Dorman 22-1649XHD Leaf Spring Assembly - Rear

Name: Dorman 22-1649XHD Leaf Spring Assembly - Rear
Brand: Dorman
SKU: BKKY-22-1649XHD
Price: 1076.34 USD
Availability: InStock

Rear

86 vehicles fit this part

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OE Direct Replacement — Bolt-on fit, no modifications needed

Fitment: Chevrolet and GMC, Sierra 2500 HD, Sierra 3500 HD, Silverado 2500 HD, and Silverado 3500 HD

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Not what you need? See all Leaf Spring Assembly options

Durable Leaf Spring Assembly for Heavy-Duty Suspension

The Dorman 22-1649XHD leaf spring assembly is engineered for reliable performance in heavy-duty applications. Designed specifically for Chevrolet and GMC trucks, this steel leaf spring provides consistent load support and durability for demanding rear suspension needs.

Constructed from high-strength steel for long-lasting durability
Heavy-duty suspension grade with a 4500 lb load rate
Single leaf design with a 3-inch width and 6.375-inch arch length
Black finish with black bushings included for corrosion resistance
Compatible with rear axle orientation, no axle modification required

Product Details and Specifications

This Dorman leaf spring assembly (part number 22-1649XHD) is made from robust steel material, ensuring it withstands the rigors of heavy loads and rough terrain. The black powder-coated finish and black bushings provide added protection against wear and corrosion. With a load rate of 4500 lbs, this single leaf spring is designed to maintain suspension integrity under heavy-duty conditions. The 3-inch leaf width and 6.375-inch arch length optimize ride height and load distribution for rear axle applications. This assembly does not include a helper spring and requires no axle modifications, simplifying installation.

Compatible Vehicles and Applications

Chevrolet Silverado 2500 HD rear suspension upgrades
Chevrolet Silverado 3500 HD leaf spring replacement
GMC Sierra 2500 HD heavy-duty suspension repair
GMC Sierra 3500 HD rear leaf spring assembly

Installation Notes and Tips

Installation of the Dorman 22-1649XHD leaf spring assembly is straightforward for experienced technicians. Since no axle modification is needed, it can be directly installed on the rear axle. Ensure the existing bushings are removed before fitting the new black bushings included with this assembly. Verify proper alignment and torque specifications during installation to maintain suspension performance and safety.

Quality Assurance and Warranty

Dorman manufactures this leaf spring assembly to meet or exceed OEM standards for heavy-duty suspension components. The steel construction and protective finish contribute to its durability and resistance to environmental factors. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.

Brand	Dorman
Part Number	22-1649XHD
Material	Acero
Material	Steel
Bushing Color	Black
Bushing Color	Negro
Bushing Color	Noir
Color	Black
Color	Negro
Color	Noir
Load Rate	4500
Suspension Grade Type	Heavy duty
Suspension Grade Type	Para uso pesado
Leaf Quantity	1
Leaf Quantity	1 ensamble de manguera del calentador
Leaf Width	3
Axle Orientation	Arrière
Axle Orientation	Rear
Axle Orientation	Trasero
Helper Spring	No
Helper Spring	Non
Axle Modification Needed	No
Axle Modification Needed	Non
Bushings Included	Oui
Bushings Included	Sí
Bushings Included	Yes
Mounting Hardware Included	No
Mounting Hardware Included	Non
Length Axis 1	29
Length Axis 2	29
Pack Thickness	3.375
Leaf Spring Arch Length	6.375

This part fits 86 vehicles. Search below:

Year	Make	Model	Body Type	Position	Notes
2024	Chevrolet	Silverado 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2024	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2024	GMC	Sierra 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2024	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2023	Chevrolet	Silverado 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2023	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2023	GMC	Sierra 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2023	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2022	Chevrolet	Silverado 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2022	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2022	GMC	Sierra 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2022	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2021	Chevrolet	Silverado 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2021	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2021	GMC	Sierra 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2021	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2020	Chevrolet	Silverado 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2020	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2020	GMC	Sierra 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2020	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2019	Chevrolet	Silverado 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2019	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2019	GMC	Sierra 2500 HD		Rear	Extra Heavy Duty Aftermarket Design
2019	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	Extra Heavy Duty Aftermarket Design
2018	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2018	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2017	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2016	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2015	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2014	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2014	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2014	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2014	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2014	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2014	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2013	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2012	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	Chevrolet	Silverado 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	Chevrolet	Silverado 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	Chevrolet	Silverado 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	Chevrolet	Silverado 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	GMC	Sierra 2500 HD		Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	GMC	Sierra 3500 HD	Standard Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	GMC	Sierra 3500 HD	Extended Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket Design
2011	GMC	Sierra 3500 HD	Crew Cab Pickup	Rear	5 Leaf / 1 Leaf = 6 Leaf Spring; 3.75 In. Pack Thickness; 4,500 Lb. Average Capacity; Extra Heavy Duty Aftermarket 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:

022-1649-00XHD22-1649XHD

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