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MANUFACTURER OF AWARD-WINNING SUSPENSION PARTS SINCE 1984

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      • LIFTING
      • LOWERING
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      • LIFTING
      • LOWERING
    • 2007-2013 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
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McGaughy's Suspension Parts
  • CHEVY/GMC TRUCK
    • 2019-2025 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
    • 2014-2018 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
    • 2007-2013 SILVERADO/SIERRA 1500
      • LIFTING
      • LOWERING
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2.8 Inch Rear Lift Blocks 2020-2026 Silverado/Sierra 2500/3500 - 52403

2.8 Inch Rear Lift Blocks 2020-2026 Silverado/Sierra 2500/3500 - 52403

PART # 52403

MSRP: $238.00
Regular price Sale price $238.00
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2.8 Inch Rear Lift Blocks 2020-2026 Silverado/Sierra 2500/3500 - 52403 2.8 Inch Rear Lift Blocks 2020-2026 Silverado/Sierra 2500/3500 - 52403
  • Description
  • Vehicle Fitment
  • Installation

Pair your McGaughy's 4" lift kit with these 2.8" Rear Lift Blocks to bring back the factory rake on your Chevrolet Silverado or GMC Sierra 2500HD/3500HD. Standing a full inch taller than the blocks included with the 4" kit, these precision-engineered blocks add extra rear height. Built from high-quality materials, they install using the u-bolts already supplied with your McGaughy's lift kit, making this one of the simplest upgrades you can bolt on.

Key Features:

  • Designed exclusively for use with McGaughy's 4" lift kits on Silverado and Sierra 2500HD/3500 trucks.
  • Adds 1 inch of rear height over the standard 4" kit blocks to restore factory rake.
  • Maintains factory suspension geometry for a smooth, controlled ride.
  • Constructed from high-quality materials for superior strength and long-lasting durability.
  • Fits all configurations including AT4X and ZR2 models.
  • Simple bolt-on installation reusing the u-bolts from your McGaughy's lift kit.

Kit Includes:

  • (2) Rear Lift Blocks

Important Notes

Designed to be used on McGaughy's 4" lift kits, to get extra height in the rear

Blocks are 1" taller than what comes in the McGaughy's 4" lift kits

You will use the same u-bolts that came with your lift kit

Over-sized tires and heavier wheels can cause premature wear on factory and aftermarket components like ball joints, bushings, tie-rod ends, wheel bearings, idlers arms, drive-lines, etc… You may need to replace / install new components sooner than factory recommendations based on the wheels and tires you choose. Please note that the heavier and wider wheels and tires combined with aggressive driving (off-road and on highways) will cause more wear on ALL moving parts, factory and aftermarket. Especially when vehicle is in 4wd or Auto-4wd / AWD modes.

Description

Pair your McGaughy's 4" lift kit with these 2.8" Rear Lift Blocks to bring back the factory rake on your Chevrolet Silverado or GMC Sierra 2500HD/3500HD. Standing a full inch taller than the blocks included with the 4" kit, these precision-engineered blocks add extra rear height. Built from high-quality materials, they install using the u-bolts already supplied with your McGaughy's lift kit, making this one of the simplest upgrades you can bolt on.

Key Features:

  • Designed exclusively for use with McGaughy's 4" lift kits on Silverado and Sierra 2500HD/3500 trucks.
  • Adds 1 inch of rear height over the standard 4" kit blocks to restore factory rake.
  • Maintains factory suspension geometry for a smooth, controlled ride.
  • Constructed from high-quality materials for superior strength and long-lasting durability.
  • Fits all configurations including AT4X and ZR2 models.
  • Simple bolt-on installation reusing the u-bolts from your McGaughy's lift kit.

Kit Includes:

  • (2) Rear Lift Blocks
Vehicle Fitment
Installation

Important Notes

Designed to be used on McGaughy's 4" lift kits, to get extra height in the rear

Blocks are 1" taller than what comes in the McGaughy's 4" lift kits

You will use the same u-bolts that came with your lift kit

Over-sized tires and heavier wheels can cause premature wear on factory and aftermarket components like ball joints, bushings, tie-rod ends, wheel bearings, idlers arms, drive-lines, etc… You may need to replace / install new components sooner than factory recommendations based on the wheels and tires you choose. Please note that the heavier and wider wheels and tires combined with aggressive driving (off-road and on highways) will cause more wear on ALL moving parts, factory and aftermarket. Especially when vehicle is in 4wd or Auto-4wd / AWD modes.

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