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Skyjacker 2007-2007 Chevrolet Silverado 2500 HD Classic 4WD Suspension Block and U-Bolt Kit

SKU: SKYBUK4584

Suspension Blocks

SKY Suspension Block...

Skyjacker 2007-2007 Chevrolet Silverado 2500 HD Classic 4WD Suspension Block and U-Bolt Kit

SKU: SKYBUK4584

Suspension Blocks

SKY Suspension Block...

A$466.81
Available from MFR. This item is available from the manufacturer's distribution centre. The dispatch timeframe shown is an estimate based on historical order processing and release times for this part. This item is not held in our own warehouse, and actual dispatch timing may vary depending on manufacturer workload and logistics at the time of ordering.
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Description

Skyjacker(R) utilizes Blocks and U-Bolts in its Kits to provide rear lift. The Skyjacker(R) U-Bolts are e-coated for corrosion resistance. These U-Bolts are offered in various shapes and sizes such as square, round, and semi-round in lengths ranging from 1.75 - 19 inches. The Blocks used in Skyjacker(R) Kits are Ductile iron with fixed center pins. They are also tapered to correct pinion angle and prevent driveline vibrations. Available in 1.25, 2, 3.5, 4.5, and 5 inches.

Product Overview

Skyjacker(R) utilizes Blocks and U-Bolts in its Kits to provide rear lift. The Skyjacker(R) U-Bolts are e-coated for corrosion resistance. These U-Bolts are offered in various shapes and sizes such as square, round, and semi-round in lengths ranging from 1.75 - 19 inches. The Blocks used in Skyjacker(R) Kits are Ductile iron with fixed center pins. They are also tapered to correct pinion angle and prevent driveline vibrations. Available in 1.25, 2, 3.5, 4.5, and 5 inches.


Features and Benefits

  • E-Coated For Corrosion Resistance
  • Ductile Iron With Fixed Center Pins
  • Limited Lifetime Warranty

Product Details

Description:4.5IN. B/UB KIT; 77-87 GM 1 TON
Lift/Drop Height:4.5 in.
Part Number:skyBUK4584
WARNING CA Proposition 65 Message:California Residents- WARNING: Cancer and-or other Reproductive Harm. (For more information go to www.p65warnings.ca.gov)
WARNING CA Proposition 65:Yes

Part Type

Suspension Blocks

Data: v4.2 - Upd: 2026-10-13 21:50:38

Features

  • Ductile Iron With Fixed Center Pins
  • E-Coated For Corrosion Resistance
  • Limited Lifetime Warranty

Specifications

Product Attributes - Brand
Skyjacker Suspensions
Product Attributes - Manufacturer's Part Number
BUK4584
Product Attributes - Part Type
Suspension Blocks
Product Attributes - Product Line
Skyjacker Lift Block Kits
Product Attributes - UPC
803696117096
Product Attributes - Block Thickness (in.)
4.50
Product Attributes - Block Material
Cast iron
Product Attributes - U-Bolts Included
Yes
Product Attributes - Quantity
Sold as a kit.

Reference Information

Brand Name/s Skyjacker
StreetFX SKU skyBUK4584
SFX Item ID 4328155
Supplier Item Code 4328155
Manufacturer SKU BUK4584
Manufacturer UPC 803696117096
Alternative References SJA-BUK4584, 4WD

Brochures

Compatibility

Application Data
  • UniversalNo
    MakeCHEVROLET
    ModelK30
    Beginning Year1977
    Ending Year1986
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeCHEVROLET
    ModelK30 PICKUP
    Beginning Year1973
    Ending Year1974
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeCHEVROLET
    ModelK3500
    Beginning Year1988
    Ending Year1998
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500
    Beginning Year2000
    Ending Year2003
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeCHEVROLET
    ModelSILVERADO 2500 HD
    Beginning Year2002
    Ending Year2004
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeCHEVROLET
    ModelV30
    Beginning Year1987
    Ending Year1988
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeCHEVROLET
    ModelV3500
    Beginning Year1989
    Ending Year1991
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelK35/K3500 PICKUP
    Beginning Year1973
    Ending Year1974
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelK3500
    Beginning Year1979
    Ending Year1986
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelK3500
    Beginning Year1988
    Ending Year1998
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelK3500
    SubmodelSIERRA
    Beginning Year1989
    Ending Year1993
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelK35
    Beginning Year1977
    Ending Year1978
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500
    Beginning Year2000
    Ending Year2003
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelSIERRA 2500 HD
    Beginning Year2002
    Ending Year2004
    Drivetrain4WD
    Block PositionRear axle
  • UniversalNo
    MakeGMC
    ModelV3500
    Beginning Year1987
    Ending Year1991
    Drivetrain4WD
    Block PositionRear axle
  • MakeCHEVROLET
    ModelK30
    SubmodelCHEYENNE
    Beginning Year1977
    Ending Year1980
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCHEYENNE
    Beginning Year1977
    Ending Year1981
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCHEYENNE
    Beginning Year1977
    Ending Year1981
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCHEYENNE
    Beginning Year1977
    Ending Year1981
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCUSTOM
    Beginning Year1981
    Ending Year1986
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCUSTOM
    Beginning Year1981
    Ending Year1986
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCUSTOM
    Beginning Year1981
    Ending Year1986
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCUSTOM
    Beginning Year1982
    Ending Year1986
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCUSTOM DELUXE
    Beginning Year1977
    Ending Year1980
    Drivetrain4WD
  • MakeCHEVROLET
    ModelK30
    SubmodelCUSTOM DELUXE
    Beginning Year1977
    Ending Year1980
    Drivetrain4WD

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