2011–2024 Chevy Silverado / GMC Sierra 2500HD 3500HD 2" Rear Lift Blocks by Apoc Industries

Take your Silverado or Sierra to the next level with Apoc Industries’ 2-inch fabricated rear lift blocks, engineered for unmatched durability and optimal driveline geometry. Designed to fit 2011–2024 Chevy Silverado 2500HD / 3500HD and GMC Sierra 2500HD / 3500HD, these heavy-duty lift blocks are built from 1/4" fully-welded steel and finished in a rugged powder-coated satin black.

The built-in 3-degree taper corrects rear driveline angles after lifting, while the pressure-bent center support reinforces strength for heavy hauling, towing, and off-road abuse. Whether you're upgrading for looks or performance, Apoc delivers the strength and reliability your truck demands.

Sold as a pair. U-bolts optional.

Key Features & Benefits

• Precision fitment for 2011–2024 Silverado/Sierra 2500HD & 3500HD
• Fabricated from 1/4" heavy-duty steel plate
• 3" wide, fully-welded construction
• 3° taper for driveline correction
• Pressure-bent center support for added strength
• Powder-coated in satin black for corrosion resistance
• Optional U-bolts available for complete installation
• Easy to moderate installation with basic tools

Technical Specifications

• Vehicle Fitment: 2011–2024 Chevy Silverado 2500HD/3500HD, GMC Sierra 2500HD/3500HD
• Lift Height: 2 Inches
• Block Width: 3 Inches
• Material: 1/4" Fully-Welded Steel
• Taper Angle: 3 Degrees
• Finish: Satin Black Powder Coat
• Sold As: Pair (2 lift blocks)
• Optional: U-bolts (sold separately)
• Estimated Install Time: 1.5 hours
• Tools Needed: Breaker bar, socket set, torque wrench, jack or lift

Installation Notes

To install, support the vehicle and remove weight from the rear axle. Factory U-bolts may be difficult to remove if corroded, so use a breaker bar or impact tools as needed. Optional U-bolts are designed to work with the OEM lift block to add 2” of height—not to replace the factory block.

Order now and upgrade with American-made strength and precision from Apoc Industries.