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Truck Springs - Semi Truck & Trailer

Truck Springs - Semi Truck & Trailer

We stock a complete inventory of replacement leaf springs and attaching components for Class 6, 7, and 8 heavy-duty trucks and trailers including leaf spring hangers, leaf spring u-bolts, and leaf spring bushings. Can't find the truck spring for your semi, or need help deciding which spring is best for your application? Call us at 1-800-358-4751. We're open until 11 pm EST M-F, and 1 pm on Saturdays.

Found 148 Matching Products
Filter the list of Matching Products by selecting any of these options:
  1. Equalizer Bolt
  2. Equalizers
  3. Leaf Spring Hanger
  4. Nut
  5. Nuts / Bolts
  1. Shackle Link
  2. Spring Bolt
  3. Spring Seat
  4. Tie Plates
  5. Torque Arm Bolt
  1. Trailer Spring Attaching Kit
  2. Trailer Spring Bushing
  3. Trailer U-Bolt
Grid List
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SKU APUBR-35
$40.87
Trailer U-Bolt Kit | Plain Finish | Round Bend | 3-1/2 inch Wide, 8 Inch Long, 1-3/4 or 2 Inch Leaf Spring

The Redline U-bolt Kit APUBR-35 is designed to attach your trailer's leaf springs to your round, 3-1...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3-1/2 inch
  • Length:8 inch
  • Diameter:9/16 inch
  • Thread Size:18 per inch
  • Application:For 8,000 pound axles
  • MPN: APUBR-35
SKU SP01-080
$13.99
Trailer U-Bolt Kit | Plain Finish | Round Bend | 3 inch Wide, 7-1/4 Inch Long, 9/16 Inch Rod

The Redline Round U-bolt Kit SP01-080 is designed to simplify attachment of hardware to round traile...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3 inch
  • Length:7-1/4 inch
  • Diameter:9/16 inch
  • MPN: SP01-080
SKU SP01-100
$13.29
Trailer U-Bolt Kit | Plain Finish | Round Bend | 3-1/2 inch Wide, 8 Inch Long, 9-16 Inch Rod

The Redline Round U-bolt Kit SP01-100 is designed to simplify attachment of hardware to round traile...   Details

Typically ships in 3 to 4 business days.
  • FinishPlain
  • Bend:Round
  • Width:3-1/2 inch
  • Length:8 inch
  • Diameter:9/16 inch
  • MPN: SP01-100
SKU SLN912
$0.92
Lock Nut | 9/16 Inch-12

Lock Nut. Grade C, 9/16 inch 12 TPI threads.   Details

20+ In Stock as of September 10, 2021 7:26 AM EST.
  • Application:Grade C, 9/16 inch 12 PTI threads.
  • Automann Number:LNC103
  • Note:Price per nut (1)
  • MPN: SLN912
SKU 3SBN
$1.99
Shackle Bolt and Nut | 3 Inch

9/16 x 3 inch trailer shackle bolt and lock nut.   Details

20+ In Stock as of September 10, 2021 7:30 AM EST.
  • MPN: 7-3K
SKU 719-02
$4.10
Torque Arm Bolt | 5 Inch

Torque arm bolt for Hutch H, CH77/9700. Uses FLN107 flanged nut. 5 inch length, 1.   Details

20+ In Stock as of September 10, 2021 7:37 AM EST.
  • Application:H, CH77/9700
  • Batco Number:09-3343
  • Dayton Number:334-359
  • Euclid Number:E2891
  • Flagg Number:H103
  • Hutch Number:71902
  • Note:Uses FLN107 flanged nut
  • MPN: 719-02
SKU SLN1011
$1.18
Lock Nut | 5/8 Inch-11

5/8 inch Lock Nut.   Details

20+ In Stock as of September 10, 2021 7:26 AM EST.
  • Size:5/8 inch - 11
  • MPN: SLN1011
SKU C580500
$2.79
Spring Bolt | Ford | 5/8 - 5 Inch

Spring bolt, 5 inch length, 5/8-11 inch threads. Fits rear of front spring applications.   Details

20+ In Stock as of September 10, 2021 7:31 AM EST.
  • Application:Rear of front. 5 inch length, 5/8-11 inch threads. Use with SLN1011 lock nut.
  • MPN: C580500
SKU 115917
$6.25
Double-Eye Spring Hanger | 1-3/4 Inch x 1-1/2 Inch | Front, Rear

Leaf spring hanger for 1-3/4 inch wide double-eye trailer leaf springs with 9/16 inch spring eye.   Details

9 In Stock as of September 10, 2021 7:16 AM EST.
  • Spring Width:1-3/4 inches
  • Location:Front, Rear
  • Top to Center of Hole:1-1/2 inches
  • Bolt Diameter:9/16 inch
  • MPN: 115917
SKU SLN918
$0.73
Lock Nut | 9/16 Inch-18

Lock Nut. Grade C, 9/16 inch 18 TPI threads.   Details

20+ In Stock as of September 10, 2021 7:26 AM EST.
  • Application:Grade C, 9/16 inch 18 PTI threads.
  • Note:Price per nut (1)
  • MPN: SLN918
SKU C580412
$2.86
Shackle Bolt | Ford, Hendrickson | 5/8 - 4-1/2 Inch

Spring eye bolt, 4-1/2 inch, 5/8-11 inch threads. Use with SLN1011 lock nut.   Details

20+ In Stock as of September 10, 2021 7:30 AM EST.
  • Application:Ford
  • Application:Hendrickson
  • Automann Number:M5120
  • Ford Number:276691S7
  • Freightliner Number:2309444450, 23-09444-450
  • Hendrickson Number:32043005, 320435
  • International Number:24882R1
  • Mack Number:43RU2134
  • MPN: C580412
SKU 14-54
$3.30
Trailer Spring Bushing | Nylon | 9/16 Inch I.D. x 2 Inch Length

9/16 ID, 1-5/16 OD, 2 inches long nylon trailer spring bushing for double eye leaf springs and slipp...   Details

20+ In Stock as of September 10, 2021 7:38 AM EST.
  • Material:Nylon
  • Inside Diameter:9/16 Inch
  • Outside Diameter:1-5/16 inch
  • Length:2 Inch
  • MPN: 14-54

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Leaf Spring Attaching Parts - Trailer View Details
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Replacing Truck Springs? You Might Also Need:

Leaf Spring Equalizers View Details
Leaf Spring Equalizers
Leaf Spring Hangers View Details
Leaf Spring Hangers
Shackle Side Bars View Details
Shackle Side Bars
Wear Pads and Kits View Details
Wear Pads and Kits
Leaf Spring Bushings View Details
Leaf Spring Bushings
U-Bolts View Details
U-Bolts

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