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Dorman - Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling - 929-924

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$306.91
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SKU: 591|929-924

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Dorman - Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling - 929-924
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Heavy Duty Coil Spring Upgrade - 35 Percent Increased Load Handling

Product Description

This pair of heavy-duty coil springs is designed to provide a 35% increase in load handling capability over the vehicle's nominal spring rate, and offer an easy upgrade for vehicles used in continuous heavy hauling conditions. Custom-engineered to improve ride quality, reduce driver fatigue, and improve handling, they're an ideal replacement for coil springs on many pickup trucks, SUVs, RVs, plow trucks, vans and more.

  • Upgraded spring rate - this pair of heavy-duty coil springs is designed to provide a 35% increase in load handling capability over the nominal spring rate of specified vehicles
  • Ideal solution - precision-engineered to improve ride quality, reduce driver fatigue and improve handling on many pickup trucks, SUVs, RVs, plow trucks, vans and more
  • Durable construction - manufactured from quality steel to help ensure reliable performance and to replace or upgrade worn or damaged coil springs
  • Trustworthy design - backed by a team of product designers and engineers based in the United States

Product Specifications

Color: Metallic Grey
End 1 Type: Semi Closed Plain
End 2 Type: Semi Closed Plain
Finish: Powder Coat
Height: 16 in
Material: 5160H Alloy
Package Contents: 2 Coil Springs
Packaging Type: Box
Seat Included: No
Spring Rate Type: Variable
Spring Type: Coil Spring
Suspension Grade Type: HD
Wire Diameter: 0.875 in

Fitment

Year Make Model Configuration Positions Application Notes
1994-2010 Dodge Ram 3500 4WD Front Heavy Duty; Variable Rate; 35% Over Original Rating; Leveling; Solid Front Axle Suspension

Buy with confidence – If you encounter any issues with your Dorman product, simply reach out to us. We are committed to ensuring your satisfaction and will assist with any return or exchange requests that meet our policy guidelines.

Why Choose Dorman?

Dorman is a trusted leader in OE-style replacement parts, offering precision-engineered solutions for reliable performance. Each part undergoes rigorous testing to ensure durability, safety, and a seamless fit. Designed as a cost-effective alternative to OEM parts, Dorman provides high-quality replacements backed by expert engineering. Choose Dorman for dependable, long-lasting automotive solutions.

We assure you that we ship all the parcels received on the same day till 12 pm standard central time.

  • Usually, it takes 1 to 5 days for the package to reach.
  • Our standard shipping is FedEx home delivery or UPS Ground. Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • Delivery for residential locations is estimated to be on Saturdays ( this applies to 48 continental states).
  • The email address on the order will send you all the shipment tracking details.
  • Please note that we are not responsible for any delays because of holidays, weather, or anything beyond our control.

We send shipment tracking numbers via email. It is sent to the email address you provided in your order. If you would like to change the email address you provided, Feel free to contact our support team at (support@part-synergy.com).

Return Shipping

We are here to serve you. If there is any item that is damaged or needs to be exchanged or returned for any reason, please contact our support team(support@part-synergy.com). Please read our return and exchange policy to learn more about this.

All orders are free of shipment costs. The cost mentioned on the website is for getting it to your doorstep.

Please do get in touch with our customer support as they may be able to provide you with a return label which will cost you much less. But if you still need to send an item back, here is our shipping address. 

USA MAP For Shipping
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If Picked Up On Will be delivered by
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*Sunday^ delivery if the shipper is enrolled in weekend spotted trailer pickups

**Monday delivery if the shipper is enrolled in weekend spotted trailer pickups

^Monday if not a Sunday eligible ZIP code

@ The following week

= Earliest possible delivery the following week

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