MaxTrac 906840 4" Rear Lift Box Kit with 2.5" Front Strut Spacers & Rear Shocks for 2005-2023 Toyota Tacoma 6-Lug 2WD

Complete your Toyota Tacoma suspension build with the MaxTrac 906840 Rear Lift Box Kit. Designed specifically for 2005-2023 Toyota Tacoma 6-lug 2WD models, this complete suspension package includes 2.5-inch front strut spacers, 4-inch rear lift blocks, heavy-duty U-bolts, a carrier bearing spacer with rear brake line brackets, and a pair of MaxTrac rear shocks. When paired with MaxTrac Part #706840, this kit completes a full 6.5-inch suspension lift while maintaining proper driveline angles, suspension geometry, and ride quality.

Built from heavy-duty steel and finished with MaxTrac's durable grey powder coat, the 906840 delivers the strength, corrosion resistance, and performance needed for daily driving, overlanding, towing, and off-road adventures.

Key Features

Complete 6.5" Lift Companion Kit

Designed to pair with MaxTrac Part #706840 to complete a full 6.5-inch suspension lift.

2.5" Front Strut Spacers Included

Raises the front suspension to create a level, aggressive stance while maintaining factory ride quality.

4" Rear Lift

Includes heavy-duty 4-inch rear lift blocks and extended U-bolts for dependable rear suspension performance.

Carrier Bearing Spacer & Rear Brake Line Brackets

Helps maintain proper driveline geometry while providing additional brake line clearance on lifted applications.

MaxTrac Rear Shocks Included

Includes (2) MaxTrac 2900SL-7 rear shocks specifically valved for lifted Toyota Tacoma applications.

Heavy-Duty Steel Construction

Manufactured from premium steel with a corrosion-resistant grey powder coat finish for long-lasting durability.

What's Included

• (2) 2.5" Front Strut Spacers
• (2) 4" Rear Lift Blocks
• (2) Heavy-Duty U-Bolts
• Carrier Bearing Spacer
• Rear Brake Line Brackets
• (2) MaxTrac Rear Shocks (2900SL-7)
• Installation Hardware

Vehicle Fitment

Fits

• 2005-2023 Toyota Tacoma 2WD (6-Lug)

Does Not Fit

• 5-Lug Tacoma models

Important Notes

• Designed for use with MaxTrac Part #706840 to complete a 6.5-inch lift kit.
• Replacement rear shocks are sold individually. Order quantity two if purchasing separately.
• Professional installation and alignment are recommended.

Wheel Recommendations

• Maximum recommended wheel width: 9 inches.
• Minimum recommended backspacing: 4.5 inches.
• Wheels outside these specifications may void the manufacturer warranty.

Why Choose the MaxTrac 906840?

The MaxTrac 906840 provides everything needed to complete your lifted Tacoma suspension. Combining front strut spacers, heavy-duty rear lift blocks, a carrier bearing spacer, rear brake line brackets, premium hardware, and matched MaxTrac rear shocks, this kit delivers excellent ride quality, dependable handling, and the clearance needed for larger tires and demanding terrain.

Perfect For

• Completing a MaxTrac 6.5-inch lift
• Daily drivers
• Work trucks
• Overlanding
• Larger tire upgrades
• Off-road enthusiasts

Product Specifications

Part Number: 906840
UPC: 738283444548
Kit Type: Lift
Rear Lift: 4"
Material: Steel
Color: Grey
Finish: Grey Powder Coat
Engine Compatibility: Gas
Shock Details: Rear: 2900SL-7 (Qty. 2)
Sold As: Combo Kit
Weight: 38 lbs
Dimensions: 28" × 10" × 6"
Country of Origin: China