2001-2010 Chevrolet / GMC Sierra/Silverado 1500/2500/3500 Leaf Springs | 22-1289HD

Year: 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Make: Chevrolet
Model: Sierra 1500, Silverado 1500, Sierra 3500, Silverado 3500
Part Number: 22-1289HD
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): 6.5 in.
Grading: 5/447 2ND 1/999
Number of Leaves: 5/1
Pack Thickness (D): 3.25 in.
Capacity: 3,200 lbs.
Remarks: Two stage; 3/8 in. Center bolt; Works in place of original springs with 3/8 in. or 7/16 in. center bolts; Sold individually.

Experience unparalleled durability and performance with the 22-1289HD leaf springs, made from premium American steel. Expect total support for heavy-duty vehicles like your Chevrolet Silverado 1500 trucks between years 2001 to 2018.

Our top-of-the-line craftsmanship ensures precise suspension that delivers optimum function on even the toughest roads. Count on our superior quality control procedures guaranteeing long-lasting reliability.

Need advice about choosing or fitting our trusted brand? Our team of experts is dedicated to answering all questions regarding compatibility or how it performs in extreme conditions--just call us at +1 (800)9223283 or email store.superiorspring@gmail.com!

We take pride in offering only high-standard products consistently exceeding industry standards including these North America-made leaf springs. Upgrade now and let them maximize your vehicle's potential!

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

Suspension u-bolts are manufactured with 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 it is not always visible to the naked eye, this damages the threads. Removed the hi-nuts from the u-bolt will cause a cross-threading that will not allow the u-bolt to be adequately re-torqued.221289hd 22 1289 hd