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12.5' Extended Square U-Bolts Kit for 2.5' Wide 9/16' Bolt Leaf Springs Compatible with 1988-2019 Chevy Silverado 1500 GMC C1500 Sierra 1500

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$35.65

$ 18 .99 $18.99

In Stock

1.Size:Pair Plates With U-bolts


About this item

  • Fitment: For 1988-2019 Chevy Silverado Gmc Sierra 1500
  • Measurement:From Inside The Bend 12.5" Long And 2.5" Wide 9/16" Bolt;Perfect If You Pulled Rear Blocks From Another Truck And Installed Them On Your Vehicles Or Make Some Extra Leaf Springs That You Put On Your Truck For Some Added Capacity
  • Part Number:For 2.5 Wide Leaf Springs 12.5" Extended long U-Bolts 88-19 Chevy GMC Sierra 1500 C1500
  • Suspension Lift Kit Placement on Vehicle:Left, Right, Front, Rear
  • Package: Set of 4 x 12.5" Long Square U-Bolts,2.5 Wide Leaf Springs w/Mounting Hardware, U-bolts



Product Description

For 1988-2019 Chevy Silverado 1500 GMC C1500 Sierra 1500

345

BST BSSP 12.5" U Bolts Will Give You That Extra Amount Of Clearance For What You Need

  • Measurement: From Inside The Bend 12.5" Long And 2.5" Wide 9/16" Bolt
  • If You Pulled Rear Blocks From Another Truck And Installed Them On Your Vehicles Or Make Some Extra Leaf Springs That You Put On Your Truck For Some Added Capacity
  • U-Bolt Plate, Made From Heat Treated Carbon Steel for optimal durability and fitment
  • These Are Extra Long U Bolts With 6" Of Thread That Can Easily Be Cut To Size With Metal Cutoff Wheel
  • Direct Replacement: Made to factory specifications for a hassle-free installation.

345.3

Fitment:

  • 1988-1998 Chevrolet C1500
  • 1999-2019 Chevrolet Silverado 1500
  • 1988-1998 GMC C1500
  • 1999-2019 GMC Sierra 1500

345.4

Package:

  • Set of 4 x 12.5" Long Square U-Bolts,2.5 Wide Leaf Springs w/Mounting Hardware, U-bolts

345.5

Part Number:

  • For 2.5 Wide Leaf Springs 12.5" Extended long U-Bolts 88-19 Chevy GMC Sierra 1500 C1500

Gary Wright
2025-07-27 10:12:25
The media could not be loaded.
jerry
2025-05-20 18:28:04
The nuts and threads are not right. I was able to save 2 out of 4 by using luggage nuts lol they really aren't worth it !!! Buy American!!!!
ken
2025-04-20 16:50:41
Nuts start then bind right up had to cut u bolt off now I need a new one
Evan deach
2025-03-29 10:02:35
extremely soft material, strips threads easy
FJK
2024-12-04 11:06:18
The included lock nuts start onto the threads but will not tighten properly without stripping the thread bolts. I had to cut the bolt and discard it because the threads were destroyed when it wouldn't tighten any further.