Rough Country 2 Inch Block & U-Bolt Kit | Chevy/GMC 1500 2WD/4WD (99-24)

Has the rear of your vehicle started to sag, or are you looking to add a bit of lift height? Whatever the case maybe we have you covered at Rough Country. Upgrade your rear suspension with Rough Country's vehicle-specific block and u-bolt kit! Rough Country's rear block and u-bolt kits provide a simple remedy to an age-old problem that simply happens over the span of your vehicle lift. Each kit offers two nylon composite blocks that are tapered to reduce driveline angles, and are much stronger than the standard cast block option. These heavy-duty replacements feature a single pin measuring in a 9/16-inch to snuggle fit into your factory axle pad. Also included is a set of e-coated corrosion-resistant steel u-bolts. Our u-bolts offer four inches of thread ensuring that you have plenty of length to securely install this kit to the rear of your vehicle in no time flat. Best of all, Rough Country's vehicle-specific kits are backed by Rough Country's Satisfaction Guarantee!

Features

Blocks Made of fiberglass reinforced nylon for superior strength and durability. Tapered to reduce drive shaft angle. Single 9/16-inch pin blocks. 2.5-inches wide. Powder coated black. U-bolts Thread Size: 9/16-inch Inside Width: 2.5-inch Inside Length: 9.5-inch Style: Square E-coated black Corrosion resistant

Fitment Notes

Does NOT fit models equipped with composite leaf springs.

Vehicle Fitment

• 1994–1997 Chevrolet K1500 (4WD)
• 1988–1998 Chevrolet K1500 Cheyenne (4WD)
• 1999 Chevrolet K1500 LS (4WD)
• 1988–1992 Chevrolet K1500 Scottsdale (4WD)
• 1988–1998 Chevrolet K1500 Silverado (4WD)
• 1991 Chevrolet K1500 Sport (4WD)
• 1990–1998 Chevrolet K1500 WT (4WD)
• 1999–2005 Chevrolet Silverado 1500 (4WD)
• 1999–2005 Chevrolet Silverado 1500 (RWD)
• 2016–2024 Chevrolet Silverado 1500 Custom (4WD)
• 2016–2024 Chevrolet Silverado 1500 Custom (RWD)
• 2019–2024 Chevrolet Silverado 1500 Custom Trail Boss (4WD)
• 2014–2024 Chevrolet Silverado 1500 High Country (4WD)
• 2014–2024 Chevrolet Silverado 1500 High Country (RWD)
• 2004–2013 Chevrolet Silverado 1500 Hybrid (4WD)
• 2004–2013 Chevrolet Silverado 1500 Hybrid (RWD)
• 1999–2018 Chevrolet Silverado 1500 LS (4WD)
• 1999–2018 Chevrolet Silverado 1500 LS (RWD)
• 1999–2024 Chevrolet Silverado 1500 LT (4WD)
• 1999–2024 Chevrolet Silverado 1500 LT (RWD)
• 2019–2024 Chevrolet Silverado 1500 LT Trail Boss (4WD)
• 2007–2024 Chevrolet Silverado 1500 LTZ (4WD)
• 2007–2024 Chevrolet Silverado 1500 LTZ (RWD)
• 2023–2024 Chevrolet Silverado 1500 PPV (4WD)
• 2019–2024 Chevrolet Silverado 1500 RST (4WD)
• 2019–2024 Chevrolet Silverado 1500 RST (RWD)
• 2003–2005 Chevrolet Silverado 1500 SS (AWD)
• 2005–2006 Chevrolet Silverado 1500 SS (RWD)
• 2015–2021 Chevrolet Silverado 1500 SSV (4WD)
• 2015–2021 Chevrolet Silverado 1500 SSV (RWD)
• 2002–2024 Chevrolet Silverado 1500 WT (4WD)
• 2002–2024 Chevrolet Silverado 1500 WT (RWD)
• 2010–2013 Chevrolet Silverado 1500 XFE (4WD)
• 2010–2013 Chevrolet Silverado 1500 XFE (RWD)
• 2004–2005 Chevrolet Silverado 1500 Z71 Off-Road (4WD)
• 2022–2024 Chevrolet Silverado 1500 ZR2 (4WD)
• 1988–1993 GMC C1500 Sierra (RWD)
• 1997 GMC C1500 Sierra GT (RWD)
• 1994–1998 GMC C1500 Sierra SL (RWD)
• 1988–1998 GMC C1500 Sierra SLE (RWD)
• 1994–1998 GMC C1500 Sierra SLT (RWD)
• 1988–1993 GMC C1500 Sierra SLX (RWD)
• 1994–1998 GMC C1500 Sierra Special (RWD)
• 1988–1993 GMC K1500 Sierra (4WD)
• 1994–1999 GMC K1500 Sierra SL (4WD)
• 1988–1999 GMC K1500 Sierra SLE (4WD)
• 1995 GMC K1500 Sierra SLS (4WD)
• 1994–1999 GMC K1500 Sierra SLT (4WD)
• 1988–1993 GMC K1500 Sierra SLX (4WD)
• 1994–1998 GMC K1500 Sierra Special (4WD)
• 1993 GMC K1500 Sierra Sport (4WD)
• 2019–2024 GMC Sierra 1500 AT4 (4WD)
• 2022–2024 GMC Sierra 1500 AT4X (4WD)
• 2002–2021 GMC Sierra 1500 (4WD)
• 2002–2021 GMC Sierra 1500 (RWD)
• 2001 GMC Sierra 1500 C3 (AWD)
• 2002–2013 GMC Sierra 1500 Denali (AWD)
• 2007–2024 GMC Sierra 1500 Denali (4WD)
• 2007–2024 GMC Sierra 1500 Denali (RWD)
• 2022–2024 GMC Sierra 1500 Denali Ultimate (4WD)
• 2019–2024 GMC Sierra 1500 Elevation (4WD)
• 2019–2024 GMC Sierra 1500 Elevation (RWD)
• 2002 GMC Sierra 1500 HT (4WD)
• 2002 GMC Sierra 1500 HT (RWD)
• 2005–2013 GMC Sierra 1500 Hybrid (4WD)
• 2005–2013 GMC Sierra 1500 Hybrid (RWD)
• 2022–2024 GMC Sierra 1500 Pro (4WD)
• 2022–2024 GMC Sierra 1500 Pro (RWD)
• 1999–2013 GMC Sierra 1500 SL (4WD)
• 1999–2013 GMC Sierra 1500 SL (RWD)
• 2007–2013 GMC Sierra 1500 SL (AWD)
• 1999–2024 GMC Sierra 1500 SLE (4WD)
• 1999–2024 GMC Sierra 1500 SLE (RWD)
• 2007–2013 GMC Sierra 1500 SLE (AWD)
• 1999–2024 GMC Sierra 1500 SLT (4WD)
• 1999–2024 GMC Sierra 1500 SLT (RWD)
• 2007–2013 GMC Sierra 1500 SLT (AWD)
• 2002–2013 GMC Sierra 1500 WT (4WD)
• 2002–2013 GMC Sierra 1500 WT (RWD)
• 2007–2013 GMC Sierra 1500 WT (AWD)
• 2010–2013 GMC Sierra 1500 XFE (4WD)
• 2010–2013 GMC Sierra 1500 XFE (AWD)
• 2010–2013 GMC Sierra 1500 XFE (RWD)

Estimated Installation Time: 2 - 3 hours