2.5 Inch Block & U-Bolt Kit Silverado/Sierra 1500 (99-25) Rough Country

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Rough Country

SKU:6521

Regular price $79.95
Regular price Sale price $79.95
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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 rear 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 and Benefits:

  • Blocks
  • Tapered to reduce drive shaft angle.
  • Single 9/16-inch pin blocks.
  • 2.5-inches wide.
  • U-bolts
  • Thread Size: 9/16-inch
  • Inside Width: 2.5-inch
  • Inside Length: 10.5-inch
  • Style: Square
  • E-coated black
  • Corrosion resistant

Details:

  • Color: Black
  • Location: Rear
  • install_time: 2 - 3 hours
CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Vehicle Fitment

Year Make Model Trim
1988–1989 Chevrolet C1500
1988–1998 Chevrolet K1500
1988–1998 GMC K1500
1990–1992 Chevrolet C1500 WT
1990–1992 Chevrolet C1500 Cheyenne
1990–1992 Chevrolet C1500 Silverado
1990–1992 Chevrolet C1500 Scottsdale
1993–1998 Chevrolet C1500
1999 GMC K1500 Sierra SLE
2005–2022 Chevrolet Silverado 1500
2006–2022 GMC Sierra 1500
2023 Chevrolet Silverado 1500 LTZ
2023 GMC Sierra 1500 SLT
2023 GMC Sierra 1500 SLE
2023 Chevrolet Silverado 1500 RST
2023 GMC Sierra 1500 Pro
2023 GMC Sierra 1500 Elevation
2023 Chevrolet Silverado 1500 LT Trail Boss
2023 Chevrolet Silverado 1500 LT
2023 Chevrolet Silverado 1500 High Country
2023 GMC Sierra 1500 Denali
2023 Chevrolet Silverado 1500 Custom Trail Boss
2023 Chevrolet Silverado 1500 Custom
2023 GMC Sierra 1500 AT4
2023 Chevrolet Silverado 1500 WT
2024 GMC Sierra 1500
2024 Chevrolet Silverado 1500