2001-2018 Chevrolet / GMC Sierra/Silverado 1500/3500 Leaf Springs | 22-1289

Year: 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Make: Chevrolet
Model: Sierra 1500, Silverado 1500, Sierra 3500, Silverado 3500
Part Number 22-1289
OEM Number 15063186
Width 2.5 in.
PL-1SE (A) 32 in.
PL-1LE (BE) 32 in.
Eye Type/Bushing S.E. Ber/RB-250
Eye Type/Bushing L.E. Ber/RB-172
Arch (C) 7.25 in.
Grading 1/423 1/380 1/323 2/341 2ND 1/1.063
Number of Leaves 5/1
Pack Thickness (D) 3.375 in.
Capacity 2235 lbs.
Remarks Two stage; 7/16" Center bolt; No U-Bolt plate; No roll pin; Can use as heavy duty option

Available for individual purchase.

Introducing the 22-1289 Leaf Springs: Unrivaled Durability and Performance

Elevate your heavy-duty Chevrolet Silverado 1500 trucks with our premium-quality leaf springs, meticulously crafted from 100% American steel. Engineered for unparalleled durability and performance, these essential components are tailor-made to deliver optimal support and suspension.

Precision-Crafted for a Seamless Fit

Our leaf springs are designed with precision to seamlessly integrate into your vehicle's chassis, ensuring a perfect fit for maximum functionality. Compatible with Chevrolet Silverado models ranging from 2001 to 2018, upgrading your truck has never been more straightforward.

Reliability that Conquers Every Terrain

Built tough using unwavering precision manufacturing techniques, our leaf springs can confidently handle even the most challenging road conditions. Rigorous quality control checks guarantee their reliability and longevity over time, providing peace of mind mile after mile.

Expert Guidance at Your Service

At Superior Spring, we prioritize exceptional customer service at every step. Our team of knowledgeable experts is ready to address inquiries about applications or compatibility concerns specific to Chevy vehicles fitted with our top-of-the-line leaf springs.

Choose Excellence - Embrace American Quality

As industry leaders dedicated to surpassing expectations, we take immense pride in offering the highest quality products made in America.

Note: When replacing leaf springs, the removed u-bolts cannot be reused.

Suspension u-bolts feature a smooth rolled thread, while the mating hi-nuts are manufactured with sharp cut threads. When a u-bolt is tightened to its recommended torque level, the u-bolt threads stretch as they mate with the hi-nuts. Although not always visible to the naked eye, this damages the threads. Removing the hi-nuts from the u-bolt will cause cross-threading, preventing the u-bolt from being adequately re-torqued.Chevy