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Description
1980-1997 Ford F250, F350 2 & 4 Wheel Drive Rear Leaf Spring 43-803*Diagram Spring May Differ From Actual Spring* Number of Leaves 5 (4 1) Leaf Spring Width 3" A Leaf Spring Length: 25" B Leaf Spring Length: 31" C Leaf Spring Arch: 6 7 8" D Leaf Spring Pack Thickness: 2 1 4" Leaf Spring Capacity: 2,810 lbs. Leaf Spring OEM Numbers: F6TZ5560AJA, F6TZ5560UA, E3TZ5560M and E3TZ5560M Leaf Spring Eye Bushings: Front RB 158 Rear RB 157 Includes Front and Rear Eye Bushings Leaf Spring Material: 4 360 2ND 1 778 Location Rear
- *Diagram Spring May Differ From Actual Spring*
- Number of Leaves - 5 (4/1)
- Leaf Spring Width - 3"
- A - Leaf Spring Length: 25"
- B - Leaf Spring Length: 31"
- C - Leaf Spring Arch: 6-7/8"
- D- Leaf Spring Pack Thickness: 2-1/4"
- Leaf Spring Capacity: 2,810 lbs.
- Leaf Spring OEM Numbers: F6TZ5560AJA, F6TZ5560UA, E3TZ5560M and E3TZ5560M
- Leaf Spring Eye Bushings: Front RB-158 / Rear RB-157
- Includes Front and Rear Eye Bushings
- Leaf Spring Material: 4/360 2ND 1/778
- 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 43-803 is the rear spring on Ford F150, F250, F350 2 wheel drive and 4 wheel drive trucks. The rear spring is 3" wide and is a 5 (4/1) leaf spring. The capacity of the spring is is 2,810 lbs. and the OEM part numbers are F6TZ5560AJA, F6TZ5560UA, E3TZ5560M and E3TZ5560M.
Models And Year Ranges:
Fits: 1980-1996 Rear Ford F150 (4WD)
Fits: 1980-1996 Rear Ford F250 (2WD And 4WD)
Fits: 1997 Rear Ford F250 (2WD And 4WD Over 8,500 lb. GVW)
Fits: 1980-1997 Rear Ford F350 (2WD And 4WD)
Fits: 1980-1997 Rear Ford F350 Chassis Cab With Single Rear Wheels
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
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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]
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4.1 ★★★★★
Based on 1264 reviews
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Product Reviews
★★★★★ 5
Durable Material & Lots of Pockets
Color: Black, Size: 15.6 Inch
This backpack is perfect for going to work or going on a trip. The several compartments within each section of the backpack make it super easy to keep things organized and separated.
What I like:
* Pockets & Compartments - With 3 main compartments, each with additional pockets and zippered sections within, a front pocket, and two water bottle pockets on the sides, this backpack is definitely not lacking when it comes to organization and space. It is extremely spacious and has more pockets inside each section than I would have imagined. There's a place for everything - big and small!
* Material - The water-resistant material has a nice matte finish and resists water. It is durable and feels like it will hold up well with regular use. The zipper pulls are some of the best quality I've seen for a bag at this price point. They don't feel cheap or like they're going to come off after regular use.
* Comfort & Convenience - The shoulder straps have a decent amount of padding without being bulky, making the backpack feel more elevated than a typical school backpack. I LOVE the strap across the back of the bag. It makes traveling and moving through the airport a breeze - just slide the strap over your suitcase handle and you don't have to carry the backpack on your back.
What could use improvement:
* Interior Color - The only complaint I have about this backpack is that the listing says the interior color is tan and the color in the image is a light tan ... but the actual color is a gold color, which is not my style or taste.
Despite the discrepancy in the interior color, this backpack is a great option for a variety of uses, and the quality and durability make it a great option for everyday use as well as when you're traveling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
★★★★★ 5
Stylish and Roomy Multifunctional Laptop Backpack
Color: Atrovirens, Size: 15.6 Inch
The GOLF SUPAGS Laptop Backpack is what happens when practicality finally meets clean, understated style. The “Atrovirens” shade is a deep, foresty green color that feels sophisticated and gender-neutral, making it equally perfect for men and women. This is a very good looking, on trend tonal backpack that can last you forever, long after you've graduated. It’s water-resistant (which I immediately tested during a light rain, passed beautifully) and made of a smooth, dense fabric that doesn’t wrinkle or pill. The zippers glide cleanly so no snagging or loose threads. And, most importantly, every pocket has purpose. You get multiple compartments, including a padded section that fits a 15.6” laptop snugly, a front organizer for chargers and pens and a hidden back pocket for valuables (passport, cash, etc. when you're traveling.). What surprised me most though is how comfortable it feels when loaded. The padded straps and breathable back panel distribute weight evenly, which makes long commutes or travel days much easier. It even stands upright on its own, so no more floppy bag collapse under desks. This bag is so efficiently designed to be functional in any instance.
In a world full of generic backpacks, this bag looks great and is smart, stylish and built to last. I definitely give GOLF SUPAGS five stars because this bag quietly outperforms the loud, overhyped brands.
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Reviewed in the United States on October 21, 2025
★★★★★ 5
Perfect size for laptop backpack!
Color: Champagne-upgrade, Size: 14 Inch, Color: Champagne-upgrade, Size: 14 Inch
Professional and stylish
Perfect for my 12.5” laptop! I choose the one with 14inch and is perfect size, not small not big
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Reviewed in the United States on February 7, 2026
★★★★★ 5
Professional, functional, and cute!
Color: Pinkish Grey, Size: 14-Inch
I needed a backpack that looked professional and that wasn't massive. This fits my 15 inch laptop with room to spare. The back zipper portion is padded for extra laptop protection. I was surprised by the quality. It's my go-to bag for transporting my work stuff to and from the office.
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Reviewed in the United States on June 9, 2025
★★★★★ 5
Great buy
Color: Pinkish Grey, Size: 14-Inch
Great backpack for computer. I like that I can transport my computer and other homework supplies in a small, fashionable backpack
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Reviewed in the United States on May 28, 2026
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