MaxTrac 810030 3" Rear Lift Fabricated Steel Blocks

Need a stronger rear lift solution for your truck? The MaxTrac 810030 3" Rear Lift Blocks are built from heavy-duty fabricated steel and finished in a durable grey powder coat for long-lasting strength and corrosion resistance. With a built-in 3-degree taper, these blocks help improve rear ride height while supporting proper driveline angle for a smoother setup.

Key Features

3-Inch Rear Lift

Adds 3 inches of rear lift to improve truck stance, ground clearance, and larger tire clearance.

Heavy-Duty Fabricated Steel

Built from strong fabricated steel for dependable performance under daily driving, towing, hauling, and off-road use.

Built-In 3-Degree Taper

Designed with a 3-degree angle to help maintain proper driveline geometry and reduce vibration.

Durable Grey Powder Coat Finish

Protects against rust, chips, road debris, and harsh weather conditions.

Bolt-On Lift Solution

Installs between the axle and leaf spring pack using longer U-bolts, which are sold separately.

What's Included

• (2) MaxTrac 3" Rear Lift Blocks

Important Fitment Notes

Installation Requirements

• Requires longer U-bolts, sold separately
• Do not stack lift blocks
• Professional installation recommended

Special Application Notes

• Fits multiple truck applications
• On 2007-2018 GM 1500 models, these replace the factory block and provide approximately 2 inches of net lift
• Does NOT fit Nissan Titan XD models
• Does NOT fit Chevrolet Silverado 1500 or GMC Sierra 1500 models with rear monoleaf springs

Wheel Recommendations

• Wheels wider than 9 inches are not recommended
• Wheels with less than 4.5 inches of backspacing are not recommended
• Non-recommended wheel specs may void manufacturer warranty

Why Choose These Lift Blocks?

MaxTrac 810030 fabricated steel lift blocks are a solid choice when you need extra rear height without replacing major suspension parts. The 3-degree taper helps support smoother driveline operation, while the fabricated steel construction gives your truck the strength needed for work, towing, and off-road use.

Perfect For

• Mild lift builds
• Work trucks
• Towing and hauling
• Off-road trucks
• Larger tire setups
• Rear suspension height adjustments

Product Specifications

Part Number: 810030
UPC: 738283443947
Rear Lift Amount: 3 Inches
Block Angle: 3 Degrees
Dimensions: 2.5" Wide x 5" Long x 3" Tall
Pin Size: 1/2"
Material: Fabricated Steel
Color: Grey
Finish: Grey Powder Coat
Sold As: Pair
Weight: 9 lbs
Country of Origin: China