Replaces

2001-2006 Chevy Silverado 3500 Leaf Spring Insulator Insert (Set of 4)

This part replaces:

  • DORMAN 31067 x2

  • New

These rear leaf spring insulator inserts are aftermarket parts that are designed to replace broken or missing leaf spring insulators.

If every time you slow down, make a turn, or drive over rough road surfaces, you hear a popping sound, leaf spring slap, or a clunking noise towards the back of your truck, your insulating inserts could be the cause. These inserts are located on the leading and trailing ends of the overload spring (second stage leaf), as shown in the attached picture. If you look, you may find that these inserts may have broken apart from wear or even have fallen out. If this is the case, why not replace them now and stop that annoying noise coming from your leaf springs!

Specifications:

  • Comes as a SET of 4
    • Fits both LH (Driver Side) & RH (Passenger Side)
  • Kit includes:
    • (4) - Insulator Inserts
    • (4) - Locating Tabs
  • Will replace both sides of the insulator inserts on the LH (Driver Side) & RH (Passenger Side) REAR Leaf Springs
  • Replaces dealer part numbers: 15053476, 15247030, 15604067, 20870046
  • Built to strict quality control standards
  • Made to fit precisely
  • Will fit 2WD or 4WD models

NOTE: This kit is for the following GM TSBs:

1) #03-03-09-002B - Rear Leaf Spring Slap or Clunk Noise (Replace Spring Inserts)
2) #06-08-61-003A - Underbody Pop or Clunk Type Noise While Turning or Driving on Uneven Road Surfaces (Install Body Mount Insulator)

This kit has enough parts to do both rear leaf springs. If you need to do only one side, please check our other listings.

Lifetime Warranty

Effective June 23, 2014: This item is backed by a manufacturer's Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.


Vehicle Fit

  • 1999-2000 Cadillac Escalade Leaf Spring Insulator Insert (Set of 4)
  • 1994-2005 Chevy Astro Leaf Spring Insulator Insert (Set of 4)
  • 2002-2006 Chevy Avalanche 2500 Leaf Spring Insulator Insert (Set of 4)
  • 1995-2005 Chevy Blazer S10 Leaf Spring Insulator Insert (Set of 4)
  • 1989-1999 Chevy C1500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 Chevy C2500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 Chevy C3500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 2004-2007 Chevy Colorado Leaf Spring Insulator Insert (Set of 4)
  • 1996-2013 Chevy Express 1500 Van Leaf Spring Insulator Insert (Set of 4)
  • 1996-2013 Chevy Express 2500 Van Leaf Spring Insulator Insert (Set of 4)
  • 1996-2013 Chevy Express 3500 Van Leaf Spring Insulator Insert (Set of 4)
  • 1989-1999 Chevy K1500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 Chevy K2500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 Chevy K3500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1994-2004 Chevy S10 Pickup Leaf Spring Insulator Insert (Set of 4)
  • 1999-2006 Chevy Silverado 1500 Leaf Spring Insulator Insert (Set of 4)
  • 2007 Chevy Silverado 1500 Classic Leaf Spring Insulator Insert (Set of 4)
  • 2001-2003 Chevy Silverado 1500 HD Leaf Spring Insulator Insert (Set of 4)
  • 2005-2007 Chevy Silverado 1500 HD Leaf Spring Insulator Insert (Set of 4)
  • 1999-2004 Chevy Silverado 2500 Leaf Spring Insulator Insert (Set of 4)
  • 2001-2006 Chevy Silverado 2500 HD Leaf Spring Insulator Insert (Set of 4)
  • 2007 Chevy Silverado 2500 HD Classic Leaf Spring Insulator Insert (Set of 4)
  • 2001-2006 Chevy Silverado 3500 Leaf Spring Insulator Insert (Set of 4)
  • 2007 Chevy Silverado 3500 Classic Leaf Spring Insulator Insert (Set of 4)
  • 2004-2006 Chevy Silverado Hybrid Leaf Spring Insulator Insert (Set of 4)
  • 2007 Chevy Silverado Hybrid Classic Leaf Spring Insulator Insert (Set of 4)
  • 2000-2008 Chevy Suburban 2500 Leaf Spring Insulator Insert (Set of 4)
  • 1997-1999 Chevy Suburban C1500 Leaf Spring Insulator Insert (Set of 4)
  • 1997-1999 Chevy Suburban C2500 Leaf Spring Insulator Insert (Set of 4)
  • 1997-1999 Chevy Suburban K1500 Leaf Spring Insulator Insert (Set of 4)
  • 1997-1999 Chevy Suburban K2500 Leaf Spring Insulator Insert (Set of 4)
  • 1997-2000 Chevy Tahoe Leaf Spring Insulator Insert (Set of 4)
  • 1989-1999 GMC C1500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 GMC C2500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 GMC C3500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 2004-2007 GMC Canyon Leaf Spring Insulator Insert (Set of 4)
  • 1995-2001 GMC Jimmy S-15 Leaf Spring Insulator Insert (Set of 4)
  • 1989-1999 GMC K1500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 GMC K2500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1989-2000 GMC K3500 Truck Leaf Spring Insulator Insert (Set of 4)
  • 1994-2004 GMC S-15 Sonoma Leaf Spring Insulator Insert (Set of 4)
  • 1994-2005 GMC Safari Leaf Spring Insulator Insert (Set of 4)
  • 1996-2013 GMC Savana 1500 Van Leaf Spring Insulator Insert (Set of 4)
  • 1996-2013 GMC Savana 2500 Van Leaf Spring Insulator Insert (Set of 4)
  • 1996-2013 GMC Savana 3500 Van Leaf Spring Insulator Insert (Set of 4)
  • 1999-2006 GMC Sierra 1500 Leaf Spring Insulator Insert (Set of 4)
  • 2007 GMC Sierra 1500 Classic Leaf Spring Insulator Insert (Set of 4)
  • 2001-2003 GMC Sierra 1500 HD Leaf Spring Insulator Insert (Set of 4)
  • 2005-2007 GMC Sierra 1500 HD Leaf Spring Insulator Insert (Set of 4)
  • 1999-2004 GMC Sierra 2500 Leaf Spring Insulator Insert (Set of 4)
  • 2001-2006 GMC Sierra 2500 HD Leaf Spring Insulator Insert (Set of 4)
  • 2007 GMC Sierra 2500 HD Classic Leaf Spring Insulator Insert (Set of 4)
  • 2001-2006 GMC Sierra 3500 Leaf Spring Insulator Insert (Set of 4)
  • 2007 GMC Sierra 3500 Classic Leaf Spring Insulator Insert (Set of 4)
  • 2002-2006 GMC Sierra Denali 1500 Leaf Spring Insulator Insert (Set of 4)
  • 2007 GMC Sierra Denali 1500 Classic Leaf Spring Insulator Insert (Set of 4)
  • 2005-2006 GMC Sierra Hybrid Leaf Spring Insulator Insert (Set of 4)
  • 2007 GMC Sierra Hybrid Classic Leaf Spring Insulator Insert (Set of 4)
  • 1997-1998 GMC Suburban Leaf Spring Insulator Insert (Set of 4)
  • 1997-1999 GMC Yukon Leaf Spring Insulator Insert (Set of 4)
  • 2000-2008 GMC Yukon XL 2500 Leaf Spring Insulator Insert (Set of 4)
  • 1994 Olds Bravada Leaf Spring Insulator Insert (Set of 4)
  • 1996-2001 Olds Bravada Leaf Spring Insulator Insert (Set of 4)
  • 1999-2004 Olds Silhouette Leaf Spring Insulator Insert (Set of 4)
$30.45
Save 45%
List: $54.95 Save: $24.50
Part #: 1ABMK00028

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