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Skyjacker Rear Block & U-Bolt Kit 1999-2006 Truck 1/2 & 3/4-Ton, 6-Lug 4WD

Skyjacker BUK4565

825-BUK4565

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Skyjacker Rear Block & U-Bolt Kit 1999-2006 Truck 1/2 & 3/4-Ton, 6-Lug 4WD $128.52
Rear Block & U-Bolt Kit
  • 1999-2006 Truck 1/2 & 3/4-Ton, 6-Lug 4WD
  • 4.5'' Rear Lift

  • Specifications:

    Lift/Drop Height (in.)
    4.5
    Manufacturer's Part Number:
    BUK4565

    Perfect Way to Lift Your Ride to Clear Larger Rear Tires

    Skyjacker utilizes blocks and U-bolts in its kits to provide rear lift. Available in 1.25", 2", 3.5", 4.5", and 5", Skyjacker ductile iron blocks with fixed center pins are tapered to correct pinion angle and prevent driveline vibrations. E-coated U-bolts are corrosion-resistant and offered in various shapes/sizes (e.g. square, round, semi-round) and lengths from 1.75" to 19".

    Does Skyjacker BUK4565 fit your vehicle?

    Narrow Results

    2003 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: WT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2000 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: ALL
    • EngineType: ALL

    2004-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: LS
    • EngineType: ALL

    1999-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: Z71
    • EngineType: ALL

    2004-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002-2005 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: WT
    • EngineType: ALL

    1999-2002 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: HYBRID
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2004-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: HYBRID
    • EngineType: ALL

    2004-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.8
    • SubModel: LT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2002-2005 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: BASE
    • EngineType: ALL

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: WT
    • EngineType: ALL

    2005 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    1999-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2002 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: WT
    • EngineType: ALL

    2001-2004 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: SLE
    • EngineType: ALL

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: LS
    • EngineType: ALL

    2002 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: HT
    • EngineType: ALL

    2004-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: WT
    • EngineType: ALL

    2006 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: LT
    • EngineType: ALL

    2004-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: HYBRID
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2003 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: LT
    • EngineType: ALL

    2001-2003 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: SL
    • EngineType: ALL

    2005 GMC SIERRA 1500

    • CC: 5328
    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2004-2005 CHEVROLET SILVERADO 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • Liter: 4.3
    • SubModel: LS
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2001-2004 GMC SIERRA 1500

    • Fitment_Note: Incl. The Following Parts~U-Bolts~Rear Block Kit
    • SubModel: SLT
    • EngineType: ALL
    Some parts are not legal for use in California or other states with similar laws / regulations

    Motor Vehicles

    WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.

    Tools:

    WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.

    Electrical Cords

    WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.