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Skyjacker Suspension Block and U-Bolt Kit 1999-2006 GMC Sierra 1500 4 Wheel Drive

SKU: SKYBUK2063

Suspension Blocks

SKY Suspension Block...

Skyjacker Suspension Block and U-Bolt Kit 1999-2006 GMC Sierra 1500 4 Wheel Drive

SKU: SKYBUK2063

Suspension Blocks

SKY Suspension Block...

A$330.79
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:2IN. BLOCK/UBLT KIT W/12IN.
Lift/Drop Height:2 in.
Part Number:skyBUK2063
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

Kit Options

This item is available as a full kit.
Select a kit option in the following table if you are looking for this item in a bundle form with all associated components.

Kit option/s:

Thumb SKU Kit Title
skyC9461K Skyjacker 3"KIT,99-06 CHEVY,GMC K1500 (1x skyC9331, 1x skyBUK2063)
skyC9461K-B Skyjacker 3"KIT,99-05 CHEVY,GMC K1500 (1x skyC9331, 2x skyB8503, 2x skyB8517, 1x skyBUK2063)
skyC9461K-H Skyjacker 3"KIT,99-05 CHEVY,GMC K1500 (1x skyC9331, 2x skyH7003, 2x skyH7017, 1x skyBUK2063)
skyC9461K-M Skyjacker 3"KIT,99-05 CHEVY,GMC K1500 (1x skyC9331, 2x skyM9503, 2x skyM9517, 1x skyBUK2063)
skyC9461K-N Skyjacker 3"KIT,99-05 CHEVY,GMC K1500 (1x skyC9331, 2x skyN8003, 2x skyN8017, 1x skyBUK2063)

Part Type

Suspension Blocks

Data: v4.2 - Upd: 2026-10-14 20:38:28

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
BUK2063
Product Attributes - Part Type
Suspension Blocks
Product Attributes - Product Line
Skyjacker Lift Block Kits
Product Attributes - UPC
803696116532
Product Attributes - Block Thickness (in.)
2.00
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 skyBUK2063
SFX Item ID 4328148
Supplier Item Code 4328148
Manufacturer SKU BUK2063
Manufacturer UPC 803696116532
Alternative References SJA-BUK2063

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