Memorial Day
800.345.4545
Call Our Support Line
24 Hours / 7 Days a Week!  
FREE SHIPPING!
Orders Over $100
Same Day Shipping Before 11 PM ET
0
My Cart
$0.00
Free Shipping on Orders Over $100
Shop By Vehicle
Shop By
Category
Close Menu
Top Categories
All Categories

Free Catalog
E-Mail Signup
My Account
Track Order
Gift Certificates
Rebates
Help

Skyjacker BUK12563

Rear Block & U-Bolt Kit 1988-2013 Truck 1/2 & 3/4-Ton, 6-Lug

Skyjacker BUK12563

825-BUK12563

made in usa
jegs shipping
Estimated ship date 05/30/17 if Ordered Today
Easy Returns
Lowest Price Guarantee
Skyjacker BUK12563 Rear Block & U-Bolt Kit 1988-2013 Truck 1/2 & 3/4-Ton, 6-Lug $66.37
Rear Block & U-Bolt Kit
  • 1988-2013 Truck 1/2 & 3/4-Ton, 6-Lug
  • 1992-99 Blazer/Jimmy/Tahoe/Yukon
  • 1992-99 Suburban 1/2 & 3/4-Ton, 6-Lug
  • 1992-99 Suburban 3/4-Ton, 8-Lug
  • 4WD
  • 1.25'' Rear Lift

  • Specifications:

    Lift/Drop Height (in.)
    1.25
    Manufacturer's Part Number:
    BUK12563

    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 BUK12563 fit your vehicle?

    Narrow Results

    2010 GMC YUKON

    • EngineType: ALL
    • SubModel: DENALI

    1996-1999 GMC YUKON

    • EngineType: ALL
    • SubModel: SLE

    2005 GMC SIERRA 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: SLT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2002 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: BASE
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2013 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: ALL

    2007 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: Z71

    2007-2012 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LT

    2012 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLE

    2007-2012 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LTZ

    1994 GMC K2500 SUBURBAN (CANADIAN)

    • EngineType: ALL
    • SubModel: ALL

    2008-2010 GMC YUKON

    • EngineType: ALL
    • SubModel: HYBRID

    2007-2010 GMC YUKON XL 1500

    • EngineType: ALL
    • SubModel: ALL

    2013 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: BLACK DIAMOND LS

    2007-2010 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2013 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: BLACK DIAMOND LTZ

    2012-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: XFE

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC WT

    2013-2014 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2009-2010 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2007-2012 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: LS

    2004-2005 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: LT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2009 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2012 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLT

    2007-2008 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    2008-2009 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: HYBRID

    2008 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2009 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2011-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: WT

    1994 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: BASE

    2008-2009 CADILLAC ESCALADE ESV

    • EngineType: ALL
    • SubModel: PLATINUM

    1992 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: BASE

    2011 CADILLAC ESCALADE

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2009 CHEVROLET TAHOE

    • CC: 6199
    • Liter: 6.2
    • SubModel: LTZ
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2004 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: WT

    2011-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LTZ

    2010 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LTZ

    2011-2013 CADILLAC ESCALADE EXT

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    1994 GMC K2500 PICKUP

    • Liter: 6.5
    • Aspiration: T
    • SubModel: SIERRA SLT
    • Engine Vin: F
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    2004-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: HYBRID
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: LS

    2012 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SL

    2011-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: HYBRID

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC LS

    2007-2010 CHEVROLET SUBURBAN 1500

    • EngineType: ALL
    • SubModel: LS

    2008-2010 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SL

    1992-1994 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: SILVERADO

    2007-2009 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LT

    2003 CHEVROLET SILVERADO 1500

    • Liter: 4.8
    • SubModel: WT
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2006 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: HYBRID
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007-2010 GMC YUKON

    • EngineType: ALL
    • SubModel: SLE

    2008-2010 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LS

    2010 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: XFE

    2006-2010 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLT

    2011-2013 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: LS

    2009 CHEVROLET SUBURBAN 1500

    • CC: 5967
    • Liter: 6.0
    • SubModel: LTZ
    • CUI: 364
    • EngineType: V8 ( 6.0 L / 364 )

    2002 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: HT

    1994 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: SILVERADO SPORT

    2009 GMC YUKON

    • CC: 6199
    • Liter: 6.2
    • SubModel: DENALI
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2007-2010 GMC YUKON

    • EngineType: ALL
    • SubModel: SLT

    2009 CHEVROLET SUBURBAN 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2007 CHEVROLET SUBURBAN 2500

    • EngineType: ALL
    • SubModel: LT

    2007-2008 CADILLAC ESCALADE EXT

    • CC: 6199
    • Liter: 6.2
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: 8
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    1994 GMC K2500 PICKUP

    • Liter: 6.5
    • Aspiration: T
    • SubModel: SIERRA SLE
    • Engine Vin: F
    • CUI: 395
    • EngineType: V8 ( 6.5 L / 395 )

    2007 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: DENALI

    2007 CHEVROLET SILVERADO 1500 CLASSIC

    • EngineType: ALL
    • SubModel: CLASSIC HYBRID

    2004-2005 CHEVROLET SILVERADO 1500

    • Liter: 4.8
    • SubModel: LS
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2001-2004 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLT

    1999-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: BASE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2011 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2010 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2007-2008 CADILLAC ESCALADE

    • CC: 6162
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    1992-1993 CHEVROLET BLAZER

    • EngineType: ALL
    • SubModel: CHEYENNE

    2008 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2003-2005 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • Aspiration: N
    • SubModel: BASE
    • Engine Vin: X
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2004-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LT
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1995-1999 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: ALL

    2002 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: WT

    2013 CHEVROLET AVALANCHE

    • EngineType: ALL
    • SubModel: BLACK DIAMOND LT

    2007-2008 GMC YUKON

    • CC: 6162
    • Liter: 6.2
    • SubModel: DENALI
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2009 CHEVROLET TAHOE

    • CC: 5328
    • Liter: 5.3
    • SubModel: LTZ
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2005 GMC SIERRA 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: SLE
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    2010 CADILLAC ESCALADE

    • CC: 6199
    • Liter: 6.2
    • SubModel: PLATINUM
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2004 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: Z71

    2004-2005 CHEVROLET SILVERADO 1500

    • CC: 5328
    • Liter: 5.3
    • SubModel: LS
    • CUI: 325
    • EngineType: V8 ( 5.3 L / 325 )

    1999-2005 CHEVROLET SILVERADO 1500

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2009-2010 CADILLAC ESCALADE ESV

    • CC: 6199
    • Liter: 6.2
    • SubModel: BASE
    • CUI: 376
    • EngineType: V8 ( 6.2 L / 376 )

    2001-2004 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLE

    2007 CHEVROLET TAHOE

    • EngineType: ALL
    • SubModel: LS

    2005 GMC SIERRA 1500

    • Liter: 4.8
    • SubModel: SLE
    • CUI: 294
    • EngineType: V8 ( 4.8 L / 294 )

    2003 CHEVROLET SILVERADO 1500

    • Liter: 4.3
    • SubModel: WT
    • CUI: 262
    • EngineType: V6 ( 4.3 L / 262 )

    2011 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: ALL

    2007 GMC SIERRA 1500 CLASSIC

    • EngineType: ALL
    • SubModel: ALL

    2006-2010 CHEVROLET SILVERADO 1500

    • EngineType: ALL
    • SubModel: WT

    1996-1999 GMC YUKON

    • EngineType: ALL
    • SubModel: SLT

    2007 GMC YUKON

    • CC: 6199
    • Liter: 6.2
    • Aspiration: N
    • SubModel: DENALI
    • Engine Vin: 8
    • CUI: 378
    • EngineType: V8 ( 6.2 L / 378 )

    2010 CADILLAC ESCALADE

    • EngineType: ALL
    • SubModel: HYBRID PLATINUM

    2001-2005 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: BASE

    1999-2000 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: ALL

    2006-2010 GMC SIERRA 1500

    • EngineType: ALL
    • SubModel: SLE

    1996-1997 GMC YUKON

    • EngineType: ALL
    • SubModel: SL
    Items You Need