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Dorman 929-129 Leaf Spring


Brand:	Dorman
Part Number:	929-129
UPC:	30885484594242
Weight:	92 lbs
Condition:	New

On Sale:

$340.91

Availability:

20 in Stock

Warehouse:

US-19

Quantity:

Product Information

Description:

Get the Dorman 929-129 Leaf Spring for your vehicle. Buy now and secure your purchase online!

Properly functioning leaf springs hold the weight and payload of a vehicle or trailer and are essential to suspension performance and passenger comfort. Check the product attributes to select the right leaf spring for your application.

Features and Benefits:

Direct replacement - these leaf springs are designed to match the fit and function of the original leaf springs on specific vehicles or trailers
Durable construction - made from quality materials to strict specifications to ensure reliable performance and long service life
Ideal solution - seamlessly replaces leaf springs damaged by overloading, collision, cracking or corrosion, or are due for replacement
Trustworthy quality - engineered, manufactured and supported by the premier aftermarket leaf spring provider in the USA

Specifications:

Axle Modification Needed:

Axle Orientation:

Rear

Bushing Color:

Black

Bushings Included:

Yes

Color:

Black

End 1 Attachment Type:

Berlin Eye

End 2 Attachment Type:

Berlin Eye

Helper Spring:

Leaf Quantity:

Leaf Spring Arch Length:

7.25 in.

Leaf Width:

2.5 in.

Length Axis 1:

32 in.

Length Axis 2:

32 in.

Load Rate:

2235 lb

Material:

Steel

Mounting Hardware Included:

Pack Thickness:

2.89 in.

Package Contents:

1 Leaf Spring

Spring Research Institute Number:

22-1289

Suspension Grade Type:

Standard

Country of Origin:

Select a vehicle to narrow Dorman 929-129 Leaf Spring fitment info!

Last Updated: 09/23/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

2005

2004

2005

2004

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

2 Rear

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 133.0 In.

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 133.0 In.

2 Per Vehicle

2005

2004

2005

2004

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

2 Rear

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 157.5 In.

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 157.5 In.

2 Per Vehicle

2005

2004

2005

2004

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

2 Rear

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 167.0 In.

Dorman 929-129 Leaf Spring

$340.91

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Dorman 929-129 Leaf Spring fitment info!

Chevrolet Silverado 3500 6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 133.0 In.

Chevrolet Silverado 3500

6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 133.0 In. 2 Per Vehicle

Chevrolet Silverado 3500 6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 157.5 In.

Chevrolet Silverado 3500

6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 157.5 In. 2 Per Vehicle

Chevrolet Silverado 3500 6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 167.0 In.

Chevrolet Silverado 3500

6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 167.0 In. 2 Per Vehicle

Chevrolet Silverado 3500 6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 LeafWheel Base 133.0 In.

Chevrolet Silverado 3500

6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 LeafWheel Base 133.0 In. 2 Per Vehicle

Chevrolet Silverado 3500 6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 LeafWheel Base 157.5 In.

Chevrolet Silverado 3500

6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 LeafWheel Base 157.5 In. 2 Per Vehicle

Chevrolet Silverado 3500 6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 LeafWheel Base 167.0 In.

Chevrolet Silverado 3500

6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 LeafWheel Base 167.0 In. 2 Per Vehicle

GMC Sierra 3500 6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 133.0 In.

GMC Sierra 3500

6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 133.0 In. 2 Per Vehicle

GMC Sierra 3500 6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 157.5 In.

GMC Sierra 3500

6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 157.5 In. 2 Per Vehicle

GMC Sierra 3500 6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 167.0 In.

GMC Sierra 3500

6.0L V8 CNG OHV,6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 Leaf w/Dual Rear Wheels (DRW)Wheel Base 167.0 In. 2 Per Vehicle

GMC Sierra 3500 6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 LeafWheel Base 133.0 In.

GMC Sierra 3500

6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 LeafWheel Base 133.0 In. 2 Per Vehicle

GMC Sierra 3500 6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 LeafWheel Base 157.5 In.

GMC Sierra 3500

6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 LeafWheel Base 157.5 In. 2 Per Vehicle

GMC Sierra 3500 6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV

2

Rear

6 LeafWheel Base 167.0 In.

GMC Sierra 3500

6.0L V8 Gas OHV,6.6L V8 Diesel OHV Turbo,8.1L V8 Gas OHV Rear 6 LeafWheel Base 167.0 In. 2 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 133.0 In.

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 133.0 In.

2 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 157.5 In.

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 157.5 In.

2 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 167.0 In.

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 167.0 In.

2 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
Wheel Base 133.0 In.

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
Wheel Base 133.0 In.

2 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
Wheel Base 157.5 In.

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
Wheel Base 157.5 In.

2 Per Vehicle

Chevrolet Silverado 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
Wheel Base 167.0 In.

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
Wheel Base 167.0 In.

2 Per Vehicle

GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 133.0 In.

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 133.0 In.

2 Per Vehicle

GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 157.5 In.

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 157.5 In.

2 Per Vehicle

GMC Sierra 3500

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 167.0 In.

6.0L V8 CNG OHV,
6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
w/Dual Rear Wheels (DRW)
Wheel Base 167.0 In.

2 Per Vehicle

GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
Wheel Base 133.0 In.

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
Wheel Base 133.0 In.

2 Per Vehicle

GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
Wheel Base 157.5 In.

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
Wheel Base 157.5 In.

2 Per Vehicle

GMC Sierra 3500

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

6 Leaf
Wheel Base 167.0 In.

6.0L V8 Gas OHV,
6.6L V8 Diesel OHV Turbo,
8.1L V8 Gas OHV

Rear 6 Leaf
Wheel Base 167.0 In.

2 Per Vehicle