Product Summary

Front Position, 37.88" Length Eye to Eye, Natural

  • It includes 2 leaves per side that are 1-7/8" wide
  • Specifically designed for the 1947-1954 Chevy/GM pickups
  • Engineered to lower your vehicle 3" when compared to stock suspension
  • Center pin to center standard eye (front shackle end) measures 18-3/4"
  • The unique 2-leaf tapered design offers a better ride and provides a 100% increase in safety over mono-leaf springs
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Key Specs

MFG. Part #D441
BrandPosies Super Slide Springs
PositionFront
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Posies Super Slide Springs D441 Details

These Dual-Flex front springs by Posies lower your classic Chevy 1/2-ton pickup 3" more than a set of new replacement springs. The unique 2-leaf tapered design offers a better ride and provides a 100% increase in safety over mono-leaf springs.

Includes new U-bolts for easy installation. 

  • Center pin to center standard eye (front shackle end) 18-3/4"
  • Center pin to center reverse eye (rear stationary mount) 19-1/8"
  • 39-1/8" overall length, 37-7/8" eye to eye length

Note: If used in conjunction with a dropped front axle, you may encounter bump steer and tie rod issues.

Posies Super Slide Springs D441 Specifications

KEY SPECS
MFG. Part #D441
BrandPosies Super Slide Springs
PositionFront
GENERAL
Leaf Spring Eye TypeReverse/Standard Eye Combo
Length Eye to Eye37.88"
Leaf Spring Width1-7/8 Inch
Suspension Height Adjustment3 Inch Lowered
Spring Height (Underside)3.25"
Number of Leafs2
Material TypeSteel
FinishNatural
Sold in QuantityPair
NotesLowers the truck 3" versus stock springs. If used with a dropped axle, bump steer and tie rod issues may be a problem. Includes new shorter U-bolts.

Ratings & Reviews

4.9

18 Reviews

Overall Assessment

The product received positive reviews for its high quality, perfect fit, and practicality in upgrading vehicle suspensions. Several users noticed an improved ride and convenient installation, emphasizing the perfect fitting which led to a lowered and smoother ride. However, one customer reported a minor modification was necessary due to the rear mounting point being slightly too wide. The springs effectively replaced worn-out original parts and proved their reliability with their easy installation and enhanced steering control. Customers noted the product's top-quality and its positive impact on ride height, and expressed satisfaction with the adjustments made to their vehicles.

4.9

18 reviews

5

16

4

2

3

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2

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Excellent service

5.0

4 months ago

Donny

Perth west Australia

Verified

Great speedy service

Would Recommend

Always great products

5.0

a year ago

Scooter

Okauchee Wisconsin

Verified

Product fit very nicely. Only took about 2 hours to pull the old springs and install these.

Would Recommend

Would buy again.

5.0

a year ago

Dan

St. Louis

Verified

Easy application

Would Recommend

Good Product

4.0

2 years ago

The Carpenter

Geneva, AL

Verified

Installed on my '50 GMC FC100. They fit good and lowered my truck 1/4" vs. my worn out original springs.

Would Recommend

Excellent product. Just as described

5.0

5 years ago

old rusty

Calgary,Canada

Verified

easy install. Fit perfectly

Would Recommend

Great upgrade of front suspension

5.0

6 years ago

Wendell

Metairie, Louisiana

Verified

Replaced mono leaf front springs with the poises and the ride became much smoother with better steering control.

Would Recommend

Front Spring

5.0

6 years ago

Jfirro

Miami, Florida

Verified

The spring lowered the front about 2" and fit perfect

Would Recommend

Rear width too wide

4.0

7 years ago

Joe C

Los Angeles

Verified

The rear mounting point was too wide. It wouldn't fit into the rear mount without some major sanding. I had the shave about 1/16" off with a sander for it to even come close to fitting. The listed three inch drop worked out to be around 1/2" with the saggy original suspension. I'm hoping they will settle a little more and be a little closer to 1" at least.

Would Recommend

GOOD quality product

5.0

7 years ago

Alexcellence

Montreal, Canada

Verified

Quality product and fit great.

Would Recommend

I am satisified with this product

5.0

8 years ago

STEVE

sunbury, ohio

Verified

I now have a better ride and it lowered my truck just about right

Would Recommend

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Showing 10 of 18 reviews

Questions & Answers

16 Questions • 17 Answers

What parts are available for lowering a 1954 3800 pickup (3/4 ton)?

by Wes

• 7 years ago

1 answer

Can I get a 4 inch drop for 53 Chevy 3100

by Patty

• 7 years ago

1 answer

I'm looking to get about 6" of total drop in the front, what setup would you recommend to accomplish this? (Non IFS) Thank you

by Hottrod

• 7 years ago

1 answer

Do you recommend a sway bar setup when using these lowering springs to improve the ride?

by Charlie

• 8 years ago

1 answer

I'm adding these frt springs to stock 55 3100 series 2..which shocks would you advice? do i need ones with a shorter stroke?

by DJ9952

• 8 years ago

3 answers

Do the springs come with bushings installed? If not, do the stock front and rear bushings need to be pressed in?

by Larry

• 8 years ago

6 answers

WHICH OF THE EYES ARE FRONT AND REAR. 1 EYE REVERSE AND THE OTHER IS STANDARD

by Robert

• 9 years ago

1 answer

I have a terrible bump steer issue with my stock straight axle and leaf springs on a 59 Chevy 1/2 ton. Will changing to the Posies Super Slide Springs hep eliminate my bump steer issue. I'm looking for an alternative to an IFS.

by Truckster59

• 10 years ago

1 answer

I am building a '50 Chevy. Currently we put in your drop I beam, we want to buy some lowering springs as well. What can we do for the tie rods? Do you sell a kit? Thanks!

by Kris

• 10 years ago

1 answer

Will the factory shackle and bushing bolts work?

by Mike

• 10 years ago

1 answer

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Fitment

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