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}Need Help? Call Us1-866-529-0412
Guaranteed to Fit2020 GMC Sierra 3500 HD Change Vehicle
SuperSprings® 2020 GMC Sierra 3500 HD - Helper Spring, Set of 2
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$674.99
Manufacturer #SSA13
Guaranteed to Fit2020 GMC Sierra 3500 HD Change Vehicle
Qty:
1
Your Vehicle Fit Details
Vehicle Name
Submodel
Engine
Fitment Information
2020 GMC Sierra 3500 HD
All Submodels
All Engines
Self-Adjusting Suspension Stabilizing System, Do Not Exceed GVWR, Requires Mounting Kit PN[MXKT], Without Factory Top Overload Spring
Highlights
Part:
Brand:
Location:
Rear
Quantity Sold:
Set of 2
Warranty:
Lifetime SuperSprings limited warranty
Prop 65 Warning:
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Load Capacity:
3000 lbs.
Type:
Leaf spring
Fitnotes:
Self-Adjusting Suspension Stabilizing System, Do Not Exceed GVWR, Requires Mounting Kit PN[MXKT], Without Factory Top Overload Spring
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1980-1997 Ford F-350
All Submodels
All Engines
Heavy Duty, Provides 3000 lbs. Of Additional Capacity, 49 in. L X 3 in. W X .946 in., Never Exceed GVWR
1980-1999 Ford F-250
All Submodels
All Engines
Heavy Duty, Provides 3000 lbs. Of Additional Capacity, 49 in. L X 3 in. W X .946 in., Never Exceed GVWR
1988 Chevrolet R20
All Submodels
All Engines
Spec.Order5.14in.U-Bolts Req.If Veh.Spring Height More Than 2.75in. At Axle~ Order MXKT Mounting Kit~ 5000 lb.
1988 Chevrolet R30
All Submodels
All Engines
Order MXKT Mounting Kit~ Cab And Chassis Models Only
1988 Chevrolet V30
All Submodels
All Engines
Spec.Order5.14in.U-Bolts Req.If Veh.Spring Height More Than 2.75in. At Axle~ Without Factory Top Overload~ Req
Page 1 of 19 | Showing 1 - 5 of 95 results
Product Information
SUPERSPRINGS LEAF HELPER SPRING
Constructed from SAE5160H high-grade shot peened steel, SuperSprings leaf helper springs are a special and patented self-adjusting suspension stabilizing system for vehicles equipped with rear leaf springs. They provide extra load support and reduce body roll without compromising ride quality. SuperSprings leaf helper springs come in a variety of different sized springs to support multiple applications.
- Sold as a pair (left and right)
- Maintenance-free
- Self-adjusting suspension stabilizing system
- 3400 (lb) Additional Load-Leveling Ability
- Reduces body roll up to 30% without compromising ride quality
- Works in conjunction with original equipment leaf spring assembly
- Adjustable shackles allow installation to suit various needs
- Typical installation completed in approximately one hour
- Crafted from SAE 5160H high-grade steel
- Shot peened to relieve spring stress and extend product life
- Never load any vehicle beyond the manufacturer's GVWR
Founded in 1996, SuperSprings International, Inc. has expertly designed, developed, patented and introduced various innovative suspension solutions for commercial and recreational trucks, vans, cars, sport utility vehicles, trailers and more.
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.
Product Q&A
0
HELLO. I HAVE 2021 SILVARADO 1500 WITH 4.3L ENGINE PAYLOAD IS 2250LBS. WHAT WOULD BE THE DIFFERENCE WITH THE HELPER SPRING KIT NO20634?ALEX L.Apr 24, 2024
Best Answer:Hi Alex, thank you for reaching out! I am unable to pull up any information on part number NO20634. Kindly call our Parts Team at 1-866-529-0412 and verify the details. Have a great day!
Andrew B.STAFFApr 24, 20240
Hello. I’m going to install these with my air bags as well. They should work good together correct?CraigJul 24, 2023
Best Answer:Hi Craig, thank you for reaching out. We are unable to answer your question accurately due to a lack of information. Kindly call our parts team at 1-866-529-0412 and tell us more about your vehicle and the location of your suspension air bags. Have a nice day.
Aldrin P.STAFFJul 24, 20230
Do they come with mounting kit. If not. Where do I purchase it?Craig F.Jul 24, 2023
Best Answer:Hi Craig, I'm glad to assist you. Yes, these come complete with mounting kits. Click on the link below for direct ordering to take advantage of our limited stocks. I hope this helps, and happy shopping.
<a href="https://www.carparts.com/helper-spring/supersprings/s99ssa13?can=CPAE1047_CSQA_20230724" target="_blank">https://www.carparts.com/helper-spring/supersprings/s99ssa13?can=CPAE1047_CSQA_20230724</a>
Arnel E.STAFFJul 24, 2023Customer Reviews
GREAT PRICING EASY INSTALLATION BUT WAS LED TO BELIEVE THE PRODUCT WAS COMING FROM CALIF. NOT TENNESSEE
Purchased on Feb 24, 2009