1973 - 1991 Chevy, GMC Silverado & Sierra 2WD and 4WD 3500 Rear Helper Leaf Spring 22-531
SKU: 3431647477

1973 - 1991 Chevy, GMC Silverado & Sierra 2WD and 4WD 3500 Rear Helper Leaf Spring 22-531

Sale price$44.55 Regular price$49.50
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Description

1973 - 1991 Chevy, GMC Silverado & Sierra 2WD and 4WD 3500 Rear Helper Leaf Spring 22-531Number of Leaves 1 PD Leaf Spring Width 2 1 2" A Leaf Spring Length: 20 3 4" B Leaf Spring Length: 22 1 2" C Leaf Spring Arch: 3 7 8" D Spring Pack Thickness: 0. 625" Leaf Spring Capacity: 1,050 lbs. Leaf Spring OEM Numbers: 6270200, 345120 and 350726 Leaf Spring Eye Bushings: N A Leaf Spring Material: 1 625 Location Rear Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf

  • Number of Leaves - 1 / PD
  • Leaf Spring Width - 2-1/2"
  • A - Leaf Spring Length: 20 3/4"
  • B - Leaf Spring Length: 22 1/2"
  • C - Leaf Spring Arch: 3-7/8"
  • D - Spring Pack Thickness: 0.625"
  • Leaf Spring Capacity: 1,050 lbs.
  • Leaf Spring OEM Numbers: 6270200, 345120 and 350726
  • Leaf Spring Eye Bushings: N/A
  • Leaf Spring Material: 1/625
  • Location - Rear

 

Verify the OEM part number and measurements to confirm compatibility before purchasing. Need help? Visit: How to Identify a Leaf Spring.

 

Leaf spring 22-531 is the rear helper leaf spring on 1973 - 1991 Chevy and GMC Silverado and Sierra 3500 2 wheel and 4 wheel drive trucks. Same as parts number 22-467. The rear spring is a 1 full taper leaf and a pad. The capacity of this leaf spring is 1,050 lbs. and the OEM numbers are 6270200, 345120 and 350726.

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Exchange/Return Notes
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SKU: 3431647477

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Annette D
Draper, US
★★★★★ 5
Good treat
My pup loves em. Keeps her busy a few minutes
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Reviewed in the United States on December 7, 2025
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HODGEPODGESPV
Chelsea, US
★★★★★ 4
Paws the vote is in and it got three out of three
Three puppies voted paws up for taste and a little bit of longevity. Now as for value for money. I know how much better than rawhide treats. But I’d like to see the price come down and more chewy’s inside the bag
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Reviewed in the United States on December 9, 2025
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Gloria O.
Pawtucket, US
★★★★★ 5
Dog loved them
Great little treat
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Reviewed in the United States on August 10, 2025
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Natalia
Chelsea, US
★★★★★ 2
So so small! Not worth $
The images in Amazon are nothing like what the product is. The pretzels and rings are minuscule. My two pit/lab mixes will eat one in about 30 seconds. So disappointment. Not worth the $ for what you’re getting. I tried to return items which are individually wrapped but they do not allow returns on these products. I have not opened any of them and still not able to return. If you have a dog under 15lbs these may work! If you have a large breed don’t bother. I’m so disappointed. Pictures above is the product next to a small milk bone biscuit (for reference).
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Reviewed in the United States on January 6, 2025
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Amazon Customer
Boise, US
★★★★★ 5
Clean & quality but taste, meh
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I’ve ordered this product twice now. I do a wide array of workouts from weights to running to multi-functional. I’ve taken aminos from different companies for a long time but started to finally really research & felt much safer taking Thorne. The flavor isn’t the best if you add too much water. I’ve always added around 20oz to my intra-workout aminos with no problem but this one will get watered down. I adjusted and it’s been good. I’m also used to awful tasting soups and just powering through worse and this flavor is better than stuff I took up till the last few years. Newer people to using supplements might not like the flavor at all but trust me all workout supplements used to be awful. My recovery & muscle growth/lift gains have remained the same to the other products I’ve used with more mystery ingredients so there was no drop off there. I’m okay with taking a step back on taste and variety rather than putting mystery crap in my body from lesser regulated big companies. Product quality wins this for me & I’ve heard from multiple non-Thorne associated experts that vouched for Thrones testing.
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Reviewed in the United States on June 13, 2021

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