1999-2018 Chevy, GMC Silverado And Sierra 1500, 2500 and 3500 Heavy Duty Replacement Rear Leaf Spring - 6 Leaves - 22-1289HD

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Chevy and GMC rear leaf spring part number 22-1289.

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 6 (5/1)
  • Leaf Spring Width - 2-1/2"
  • A - Leaf Spring Length: 32"
  • B - Leaf Spring Length: 32"
  • C - Leaf Spring Arch: 7-1/4"
  • D - Spring Pack Thickness: 3-1/4"
  • Leaf Spring Capacity: 3200 lbs.
  • Leaf Spring OEM Number: Replaces 15063186
  • Leaf Spring Eye Bushings: Front RB-250 / Rear RB-172 
  • Includes Front and Rear Eye Bushings
  • Leaf Spring Material: 5/447, 2ND 1/.999
  • Location - Rear
  • 7/16" Center Bolt


Leaf spring 22-1289HD is the rear heavy duty leaf spring on a 1999-2018 Chevy, GMC Silverado and Sierra 1500, 2500, 3500 2 wheel and 4 wheel drive trucks. The spring is 2-1/2" wide, is a 6 (5/1) leaf spring and the capacity of this leaf spring is 3200 lbs. Replaces the OEM part number 15063186.


Models And Year Ranges:

Fits: 1999-2018 Rear Chevrolet And GMC Silverado And Sierra 1500 (2WD And 4WD)

Fits: 1999-2018 Rear Chevrolet And GMC Silverado And Sierra 2500 (2WD And 4WD)

Fits: 2001-2018 Rear Chevrolet And GMC Silverado And Sierra 3500 (2WD And 4WD)

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Benefits You Need & Want

Quality: Lasts longer. High-quality, durable parts that can withstand use and wear over time.Performance: Performs better. Parts that enhance and maintain the performance of you vehicle. Correct fit and function as expected.Value for Money: Cost with quality balanced. No better products at any price point.Brand Reputation: 30+ years of customer satisfaction.

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