2001-2007 GMC Sierra 1500HD 2wd & 4x4 - 2500 lbs Pro Series Helper Springs (pair)

GMC Sierra 1500HD Helper Springs 2001-2007 by Hellwig #61601
Hellwig - 61601-sierra-1500hd
Authorized Dealer
Hellwig #61601
Hellwig - 61601-sierra-1500hd
Authorized Dealer
Sale Price:
  • $240.66
Save $24.07 more with Code: 10EXTRA - details
Average Delivery Time: 4 to 10 Business Days


Hellwig Suspension's patented "Pro Series" helper springs are high quality load assist springs. Designed to "load assist" and add "sway control" your truck in a simple bolt-on package. Easily mounts on top our your existing rear leaf springs with adjustable u-bolt clamps. Perfect for vehicles that frequently are towing or hauling heavy loads.

Features and Benefits

  • Hellwig # 61601 is custom fit for the GMC Sierra 1500HD
  • 2500 lbs level load capacity helper springs
  • Great for vehicles towing or hauling heavy loads
  • Includes all required mounting hardware
  • 1,000,000 Mile Warranty
  • Virtually eliminates leaf spring sagging
  • Fully adjustable in order to insure improved leveling control
  • Simple bolt-on installation

Installation Notes

Never load your GMC Sierra 1500HD beyond the manufacturer's maximum gross vehicle weight rating.

Tech Specs

Download Instructions 61601 Instructions
Level Load Weight Capacity: 2500 lbs.
Average Install Time: 1 to 2 hours
Drilling Required: NO
Items Included: (2) Hellwig Pro-Series Helper Springs, all required hardware
Weight: 60 lbs.
Part 61601 fits:
  • 2007 GMC Sierra 1500HD
  • 2006 GMC Sierra 1500HD
  • 2005 GMC Sierra 1500HD
  • 2004 GMC Sierra 1500HD
  • 2003 GMC Sierra 1500HD
  • 2002 GMC Sierra 1500HD
  • 2001 GMC Sierra 1500HD

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