SuperSprings for Chevrolet/GMC Silverado/Sierra 2500/3500, Express/Savana 3500, Ford F-250/F-350.

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SuperSprings are a unique and patented self-adjusting suspension stabilizing system for vehicles with rear leaf springs, designed to level loads and reduce body roll. SuperSprings provide users extra load support and reduce body roll without compromising ride quality. They are manufactured using a variety of different sized springs to support multiple applications. All SuperSprings are manufactured in the U.S.A. from SAE5160H high grade, shot peened steel.

• Left/Right Pair
• 1800 (lb) Additional Load-Leveling Ability
• Proudly made in the USA

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Information:

Proudly Made In The U.S.A.; Requires No Maintenance; Self Adjusting Suspension Stabilizing System; Provides 1650 Pounds Of Load Leveling Ability; Reduces Body Roll Up To 30 Pct Without Compromising Ride Quality; Works In Conjunction With Original Equipment Spring Pack; Adjustable Shackles Allow Installation To Suit Various Needs; Typical Installation Completed In Approximately One Hour; SAE 5160H 51 Pct Alloy/60 Pct Carbon High Grade Steel; Shot Peened To Relieve Spring Stress And Extend Product Life; Never Load Any Vehicle Beyond The Manufacturers GVWR

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Application Summary:

Year	Make/Model
1996-2021	Chevrolet Express 3500
1999-2000	Chevrolet Silverado 2500
2011-2021	Chevrolet Silverado 2500 HD
2011-2021	Chevrolet Silverado 3500 HD
1980-1999	Ford F-250
1997	Ford F-250 HD
1999-2007	Ford F-250 Super Duty
2011-2016	Ford F-250 Super Duty
1980-1997	Ford F-350
1999-2007	Ford F-350 Super Duty
2011-2016	Ford F-350 Super Duty
1996-2021	GMC Savana 3500
1999-2000	GMC Sierra 2500
2011-2021	GMC Sierra 2500 HD
2011-2021	GMC Sierra 3500 HD