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Leaf Spring Attaching Parts - Semi-Truck

Have a worn, cracked or broken leaf spring? Have your leaf springs flattened out over the years? We stock OEM quality replacement springs and mounting hardware made of the highest quality steel.

Found 1347 Matching Products
Filter the list of Matching Products by selecting any of these options:
  1. Alignment Block
  2. Alignment Shim
  3. Axle Cap
  4. Axle Pivot Bolt
  5. Axle Seat
  6. Bottom Plate
  7. Bracket
  8. Center Bolt
  9. Center Bolt Sleeve
  10. Dowel Pin
  11. Equalizer Bolt
  12. Equalizer Bushing
  13. Equalizer Hanger
  14. Equalizer and Hanger
  15. Equalizers
  16. Eye Cast
  17. Frame Bracket
  18. Frame Bracket Cap
  19. Grease Fitting
  1. Hanger Frame
  2. Hanger Mount Kit
  3. Leaf Spring Bumper
  4. Leaf Spring Bushing
  5. Leaf Spring Hanger
  6. Leaf Spring Shackle
  7. Load Cushion
  8. Lock Pin
  9. Nut
  10. Nuts / Bolts
  11. Pinion Plate
  12. Rebound Bolt
  13. Saddle Cap
  14. Shackle Bolt
  15. Shackle Hanger
  16. Shackle Kit
  17. Shackle Pin
  18. Shock Bracket
  19. Shock Stud
  1. Side Bar
  2. Spacers
  3. Spring Bolt
  4. Spring End
  5. Spring Insulator
  6. Spring Pad
  7. Spring Pin
  8. Spring Seat
  9. Spring Spacer
  10. Stabilizer Bracket
  11. Stud
  12. Threaded Rod
  13. Thrust Washer
  14. Top Plate
  15. U-Bolts Heavy Duty
  16. Washer
  17. Wear Pad
  1. Yes
Grid List
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SKU D-100
$1.26
Leaf Spring Tip Insert | 2-1/2" | Round

2-1/2" Round Leaf Spring tip insert. Prevents noise and wear at the tips of 2.5" wide leaf springs.   Details

20+ In Stock
  • Automann Number:MGM5
  • Dallas Number:IN212R
  • Dayton Number:D-100
  • GMC Number:15604067, 15053476
  • Isuzu Number:8156040670
  • UPC: 889626075568
  • MPN: D-100
SKU TH-58X24
$14.23
Steel Threaded Rod | Grade 8 | 5/8 X 24

Grade 8 – Threaded Rod, 5/8 inch diameter, 24 inches long. Threaded on each end.   Details

20+ In Stock
  • Rod Length:24"
  • Diameter (A):5/8"
  • Thread Type:Fine
  • MPN: 5/8X24
SKU M22654
$14.38
U-Bolt Top Plate | GM

U-bolt top plate M22654 for Chevy and GMC vans and SUV's. 0.25 inch thick, 2.3 inch wide, 5.   Details

20+ In Stock
  • Application:GM
  • Chevrolet / GM Number:15030255, 15733654
  • UPC: 889626351686
  • MPN: M22654
SKU D-58
$0.94
Leaf Spring Tip Insert | 2-1/2" | Square

2-1/2" Square Leaf Spring tip insert. Prevents noise and wear at the tips of 2.5" wide leaf springs.   Details

20+ In Stock
  • Automann Number:MGS456
  • Dallas Number:IN212C
  • Dayton Number:D-58
  • Flagg Number:CI35, CI-35
  • Ford Number:D5DW5586AA
  • GMC Number:3935737, 1820484
  • UPC: 889626171970
  • MPN: D-58
SKU TH-12X14
$5.06
Steel Threaded Rod | Grade 5 | 1/2 X 14

Grade 5 – Threaded Rod, 1/2 inch diameter, 14 inches long. Threaded on each end.   Details

20+ In Stock
  • Rod Length:14"
  • Diameter (A):1/2"
  • Thread Type:Fine
  • MPN: 1/2X14
SKU M1944
$34.05
Helper Bracket | Ford F-250, F-350 | Rear of Rear

Helper bracket for Ford F-250 and F-350 Super Duty trucks. Fits rear of rear spring applications.   Details

Typically ships in 7 to 10 business days.
  • Application:Rear of rear for Ford F250, F350 Super Duty trucks. Includes MMB984 wear pad
  • Ford Number:F81Z5700BA, F81Z5700CA
  • UPC: 889626099618
  • MPN: M1944
SKU B1408-46
$17.96
Spring Pin | Freightliner | Front of Front

Spring pin B1408-46 fits Freightliner front of front spring applications. 4.0 inch spring width. 1.   Details

20+ In Stock
  • Application:Freightliner
  • Spring Pin Type:Smooth
  • Diameter:1.250 inches
  • Length:6.906 inches
  • Center-To-Center:5.375 inches
  • Automann Number:M5284
  • Dayton Number:327-487
  • Euclid Number:E8796
  • Flagg Number:B1408-46
  • Freightliner Number:1612373000, 16-12373-000
  • Gaumers Number:21408
  • Meritor Number:R308796
  • Midwest Number:WA07-6487, AUTM5284, KF BSP38-2
  • Navistar Number:TSB140846, ZCPBSG1209
  • Stemco Number:BSG120-9, BSP38-2
  • Triangle Part Number:B140846
  • UCF Number:SB-1408
  • Western Star Number:16-12373-000
  • MPN: B1408-46
SKU D-101
$2.21
Leaf Spring Tip Insert | 3" | Round

3" Round Leaf Spring tip insert. Prevents noise and wear at the tips of 3" wide leaf springs.   Details

20+ In Stock
  • Automann Number:MGM8
  • Dallas Number:IN300R, S9296
  • Dayton Number:D-101, PAD-101
  • Kenworth Number:EX110013
  • UPC: 889626336447
  • MPN: MGM8
SKU TH-12X08
$4.43
Steel Threaded Rod | Grade 5 | 1/2 X 08

Grade 5 – Threaded Rod, 1/2 inch diameter, 8 inches long. Threaded on each end.   Details

20+ In Stock
  • Rod Length:8"
  • Diameter (A):1/2"
  • Thread Type:Fine
  • MPN: 1/2X08
SKU M1915
$49.50
U-Bolt Top Plate | Ford

U-bolt top plate M1915 Ford F-250 and F-350 Super Duty trucks, narrow frame stamped type.   Details

20+ In Stock
  • Application:Ford
  • Automann Number:M1915
  • Ford Number:3C3Z5798AA, 3C3Z-5798-AA, F81Z5798AA, F81Z-5798-AA
  • MPN: M1915
SKU MGM18
$4.24
Leaf Spring Clip Insulator | 2-1/2" | Square

2-1/2" Square Leaf Spring tip insert. Prevents noise and wear at the tips of 2.5" wide leaf springs.   Details

8 In Stock
  • GMC Number:15548695,GM8
  • UPC: 889626088971
  • MPN: MGM18
SKU M208
$24.32
Helper Bracket | Ford

Helper bracket M208 for Ford B, CF, CL, F, L, LN rear single axle suspensions. Fits 3.5 inch and 3.   Details

15 In Stock
  • Application:Ford
  • Dayton Number:338-1087
  • Flagg Number:E92, E92-43
  • Ford Number:C1TT5700A, D7HA5700AA, D8HZ5700A, E4HZ5700A, E4HZ-5700-A, D8HZ-5700-A, C1TT-5700-A
  • UPC: 889626099557
  • MPN: M208

Replacement Leaf Springs and Attaching Hardware

Leaf springs sagging or cracked? Does you truck need a new spring hanger? At truckspring.com. we offer OEM quality replacement leaf springs, spring hangers, shackles, u-bolts and more.

Leaf springs act as a cushion between the axle and chassis to protect your vehicle and cargo and support weight. Sagging, cracked or worn out leaf springs can cause numerous problems with the ride and handling of your vehicle.

It is recommended to always change your springs in pairs ad do not reuse U-bolts. Make sure that new U-bolts are installed and torqued to proper specifications. Recheck torque after a couple weeks of service.

Browse our complete selection of OEM quality replacement leaf springs and attaching hardware or contact us at 1-800-358-4751 or 989-755-0561 for assistance.

Leaf Spring Attaching Parts - Semi-Truck Reviews

Out of 44 reviews, the average customer rating for Leaf Spring Attaching Parts - Semi-Truck: 4.9 out of 5.

3/8 inch flat washer fsw108 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H FSW108 Rating: 5 Stars

Good Nuts.

Yup.

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ford u-bolt top plate for ford f-250, f-350 super duty m1915 reviewer
Leaf Spring Attaching Parts - Semi-Truck - Multiple Heavy Duty Manufacturers M1915 Rating: 5 Stars

I Will Be Buying More Of These Soon

Bought this product for a truck I was working on was an exact match and fit for the vehicle, it's a very solid product at a good price. A+ very happy with it will be purchasing more soon as I'm working on another project

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lock nut sln1011 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H SLN1011 Rating: 5 Stars

Yes

very pleased with Michigan spring

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lock nut sln912 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H SLN912 Rating: 5 Stars

Yes

very happy with my purchase

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spring bolt - 4.5 inch c916412 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H C916412 Rating: 5 Stars

Leave Springs

Everything was right on the money good delivery time parts fit like a glove

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lock nut sln912 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H SLN912 Rating: 5 Stars

Everything Was Fine

Everything was fine

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reyco wear pad kit mmb987 reviewer
Leaf Spring Attaching Parts - Semi-Truck - Automann 334-276 Rating: 5 Stars

Fast And Courteous Service

I was greeted and helped very well on the phone. The gentleman who helped me was patient to be sure I was getting the product I sought

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9/16 inch flat washer fsw106 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H FSW106 Rating: 5 Stars

Very Good Quality

nice thick washers that don't bend or crush, great quality

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9/16-18 grade 8 nut hn09 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H HN09 Rating: 5 Stars

Heavy Duty U-bolt Nuts

like the other products i bought from michigan truck spring, these nuts are well made and will last a long time.

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threaded rod - grade 5 - 9/16 x 28 th-9/16x28 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H 9/16X28 Rating: 5 Stars

Well Fitting U-bolts

these fit perfectly and are of very good quality.

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3/8 x 6 inch center bolt with nut cb380600 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H CB380600 Rating: 5 Stars

I Would Buy Again.

Excellent, exactly as advertised.

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threaded rod - grade 5 - 3/8 x 10 th-3/8x10 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H 3/8X10 Rating: 5 Stars

This Is A Quality Product That Is Reasonably Priced.

I use this product to make tie rods for my lawn tractor.

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threaded rod - grade 5 - 1/2 x 12 th-1/2x12 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H 1/2X12 Rating: 5 Stars

I Will Always Use MTS For Future Suspension Repairs.

While replacing the leaf springs on my 1954 Bellwood camping trailer I needed a good source for u bolts, shackle bolts, tie plate etc.Though most of my parts order was shipped, the u bolts order was rejected at first because I was told the rods could not be forged...

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9/16-18 grade 8 nut hn09 reviewer
Leaf Spring Attaching Parts - Semi-Truck - L&H HN09 Rating: 5 Stars

Exactly What I Need And Would Purchase These Again.

These nuts hold my wheels onto my mobile home axles. They are wider and cover more threads. ""

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gm u-bolt bottom plate e348-22 reviewer
Leaf Spring Attaching Parts - Semi-Truck - Automann E348-22 Rating: 5 Stars

1988 C3500

Better than original.

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