SKU: 40515195946

1987 - 1996 Isuzu And GMC FSR, W6 Rear Helper Leaf Spring 56-121

Sale price$161.01 Regular price$178.90
Save 10%

Pay in installments of $44.73 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 28 - Sep 2

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

1987 - 1996 Isuzu And GMC FSR, W6 Rear Helper Leaf Spring 56-121*Diagram Spring May Differ From Actual Spring* Number of Leaves 7 (7 PD) Leaf Spring Width 70mm (2 3 4") A Leaf Spring Length: 19 1 2" B Leaf Spring Length: 19 1 2" C Leaf Spring Arch: 3 1 16" D Leaf Spring Pack Thickness: 3 1 16 Leaf Spring Capacity: N A Leaf Spring OEM Numbers: 1513404570 and 94051022 Leaf Spring Eye Bushings: Front Slipper Rear Slipper Leaf Spring Material: 2 10mm, 4 11mm, 1 10mm, Pad 1 4mm Location Rear Verify the OEM part number

  • *Diagram Spring May Differ From Actual Spring*
  • Number of Leaves - 7 (7/PD)
  • Leaf Spring Width - 70mm (2-3/4")
  • A - Leaf Spring Length: 19-1/2"
  • B - Leaf Spring Length: 19-1/2"
  • C - Leaf Spring Arch: 3-1/16"
  • D - Leaf Spring Pack Thickness: 3-1/16
  • Leaf Spring Capacity: N/A
  • Leaf Spring OEM Numbers: 1513404570 and 94051022
  • Leaf Spring Eye Bushings: Front Slipper / Rear Slipper
  • Leaf Spring Material: 2/10mm, 4/11mm, 1/10mm, Pad 1/4mm
  • Location - Rear

 

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

 

The 56-121 rear helper leaf spring fits on 1987 - 1996 Isuzu and GMC FSR & W6 heavy duty trucks. This spring is 70mm (2-3/4") wide, is a 7 leaf spring with 1 pad and the OEM part numbers are 1-51340-457-0 and 94051022.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40515195946

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 16 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
And N
Houston, US
★★★★★ 5
Great but Pain
It’s alright, does the job as it is supposed to. It’s easy to use and helped fix my Uniqlo jacket that was all matted. It didn't restore it to it's original form however it did unmat it. If I bought this way before and touched up the jacket, I think it would of been perfect to this day still. Maintenance of those jackets are a must! The brush is strong and works well for fluffing it up because of the metal wiring. The only bad parts are that it can hurt if you accidentally poke or scratch yourself, I actually got cut by it when I quickly was brushing. It’s kind of hard to get the lint off the brush but it's better than others and might hurt because of the metal. But overall, it’s a cool tool that makes my jacket fluff again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 24, 2024
W
Verified Purchase
Watasnozle
Port Orchard, US
★★★★★ 4
Works well, however…
Purchased this to give life back to my Sherpa backed blankets. This is a well made brush handle is comfortable. The teeth are strong and durable. They did not bend around while I used it and maintained its shape. The problem I guess I’m seeing is that it doesn’t get deep down into the fabric to it’s just a surface “petting”. Maybe if the teeth were further apart or something. But does seem to provide some form of fluff.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
E
Verified Purchase
Epona65770
Omaha, US
★★★★★ 5
Very useful
Works great on polar fleece. I also use it gently on. My jeans to get rid of dig hair. Speaking of dog hair, I have been known to run this gently over the dog's coat.works great for that too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
M
Verified Purchase
Meagan
Natrona Heights, US
★★★★★ 5
Works great, faux fur blanket is like new again!
Just used this on a faux fur pet blanket that I have had for 2 years and never brushed. It worked amazingly! Since it was so matted it took a bit to do the whole blanket (50” x 40”) but short strokes got it looking like new very easily. Some fibers came out in the brushing along with pet hairs, but the rug shedding was minimal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2026
R
Verified Purchase
R. Hall
Lexington, US
★★★★★ 5
O. M. G. It worked so great!
First, let me say, I'm not getting paid for this. This is personal experience. I was about to discard this rug. 1. It's old, like 13 years old. 2. It's been in storage for 4 years. 3. It's matted, as you can see in the pictures. 4. It's brown. Them I saw how much rugs are!😳So I had to come up with something. This was cheap to see if I could salvage it and not spend over $100 on a new rug. The dirt and lint that came out was gross. But as you can see, I was able to make it look new-ish again. I'm keeping the rug and this brush! I have other sheepskin rugs that are smaller and brand new, so this will come in handy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 13, 2026

recommand products