MaxTrac 903141 4" Rear Lift Box Kit with 2.5" Front Strut Spacers & Rear Shocks for 2009-2014 Ford F-150 2WD

Transform the stance of your 2009-2014 Ford F-150 2WD with the MaxTrac 903141 Lift Box Kit. Designed for trucks without factory rear lift blocks, this complete suspension package includes 2.5-inch front strut spacers, 4-inch rear lift blocks, heavy-duty U-bolts, and a pair of MaxTrac rear shocks to provide a balanced, aggressive stance while maintaining excellent ride quality.

Engineered to pair with MaxTrac Part #703440, this kit completes a full 6-inch suspension lift. Built from heavy-duty steel with a durable grey powder-coated finish, the 903141 is designed to withstand demanding daily driving, towing, and off-road use.

Key Features

Complete 6" Lift Companion Kit

Designed to work with MaxTrac Part #703440 to complete a 6-inch suspension lift.

2.5" Front Strut Spacers Included

Raises the front of your F-150 for a leveled appearance and proper suspension height.

4" Rear Lift

Includes heavy-duty rear lift blocks that provide 4 inches of rear lift for increased ground clearance.

MaxTrac Rear Shocks Included

Includes (2) MaxTrac 3200LL-9 rear shocks engineered for lifted F-150 applications.

Heavy-Duty Steel Construction

Premium steel components provide long-lasting durability and dependable performance.

Grey Powder Coat Finish

Protects against corrosion, rust, and harsh road conditions.

What's Included

• (2) 2.5" Front Strut Spacers
• (2) 4" Rear Lift Blocks
• (2) Heavy-Duty U-Bolts
• (2) MaxTrac Rear Shocks (3200LL-9)
• Installation Hardware

Vehicle Fitment

Fits

• 2009-2014 Ford F-150 2WD without factory rear lift blocks

Important Notes

• Designed for trucks without factory rear lift blocks.
• Designed for use with MaxTrac Part #703440 to complete a 6-inch lift kit.
• Replacement rear shocks are sold individually. Order quantity two if purchasing separately.
• Professional alignment is recommended after completing the suspension installation.

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 903141?

The MaxTrac 903141 offers an easy way to build a complete lifted suspension system for your F-150. Combining front strut spacers, heavy-duty rear lift blocks, premium hardware, and matched MaxTrac rear shocks, this kit delivers improved ground clearance, excellent ride quality, and the aggressive stance truck owners want.

Perfect For

• Completing a MaxTrac 6-inch lift
• Daily drivers
• Work trucks
• Larger tire upgrades
• Off-road builds
• Suspension upgrades

Product Specifications

Part Number: 903141
UPC: 738283444364
Kit Type: Lift / Level
Front Lift: 2.5"
Rear Lift: 4"
Material: Steel
Color: Grey
Finish: Grey Powder Coat
Engine Compatibility: Gas
Shock Details: Rear: 3200LL-9 (Qty. 2)
Sold As: Combo Kit
Weight: 46 lbs
Dimensions: 24" × 14" × 7"
Country of Origin: China