57PHQ1 MAXPEEDINGRODS Air Helper Spring Suspension Level Kit

Review MAXPEEDINGRODS Air Helper Spring Suspension Level Kit For Gmc C15/c1500 C25/c2500 Pickup for GMC C1500 C25 C2500 1973

Introducing the Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Leveling Kit, meticulously engineered to address the height discrepancy between the front and rear axles on select GMC models from 1973, specifically the C15/C1500 and C25/C2500 series. This kit not only restores the original intended ride height but also enhances the overall driving experience and vehicle aesthetics.

The 57PHQ1 Air Helper Spring Suspension Leveling Kit features durable, high-quality components designed for long-lasting performance. Each kit includes four (4) air helper springs, two (2) front brackets, two (2) rear brackets, four (4) front mounting plates, four (4) rear mounting plates, four (4) front zerk fittings, four (4) rear zerk fittings, four (4) front length adjusters, four (4) rear length adjusters, and all necessary hardware.

The air helper springs are designed to complement the existing coil springs and provide an additional 1.5 to 2 inches of lift, ensuring a balanced and leveled ride. The front and rear brackets are precision machined from heavy-duty steel, ensuring a secure and stable mounting position for the air helper springs. The mounting plates are designed to fit seamlessly with the factory mounting points, ensuring a factory-like fit and finish.

The kit also includes zerk fittings for easy maintenance and length adjusters for fine-tuning the lift height to your specific requirements. The air helper springs are crafted from high-density, durable rubber, ensuring consistent performance and longevity.

Installing the Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Leveling Kit is a straightforward process, thanks to the detailed instructions and clear, easy-to-follow diagrams included in the package. The kit is also backed by Maximum Motorsports' industry-leading customer support, ensuring that any questions or concerns are addressed promptly and professionally.

In summary, the Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Leveling Kit is an essential upgrade for GMC C15/C1500 and C25/C2500 owners from 1973 who want to restore their vehicle's original ride height, improve handling, and enhance its overall appearance. With its high-quality components, easy installation, and industry-leading customer support, the 57PHQ1 kit is the perfect solution for those seeking a reliable and effective suspension leveling solution.

Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Kit for GMC C15/C1500, C25/C2500 (1973): A Comprehensive Analysis

The Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Kit is a popular upgrade for GMC C15/C1500, C25/C2500 models from the year 1973. This kit aims to enhance the vehicle's suspension system by using air helper springs instead of traditional leaf springs. Let's evaluate the pros and cons of investing in this product.

1. Improved ride quality: Air helper springs provide a smoother and more comfortable ride compared to traditional leaf springs. They can absorb shocks and bumps more effectively, making the driving experience more enjoyable.

2. Adjustable load support: The air helper springs can be adjusted to provide additional support for heavy loads. This is particularly beneficial for owners who frequently carry heavy payloads, ensuring better stability and control.

3. Reduced sag: Compared to traditional leaf springs, air helper springs reduce the amount of sag when towing or carrying heavy loads. This leads to improved handling and a more level ride.

4. Easy installation: The kit includes all necessary components for installation, making it a relatively easy process for most DIY enthusiasts.

1. Initial investment: The Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Kit represents a significant investment compared to traditional leaf springs. However, the long-term benefits, such as improved ride quality and load support, may offset the initial cost.

2. Maintenance requirements: Air helper springs require regular maintenance, including checking air pressure and replacing air hoses as needed. This can add to the overall cost and time commitment of owning this kit.

3. Complexity: Installing the air helper springs kit may be more complex than a traditional leaf spring replacement. Some owners may need to seek professional help for installation, increasing the overall cost.

The Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Kit offers several advantages for GMC C15/C1500, C25/C2500 (1973) owners, including improved ride quality, adjustable load support, and reduced sag. However, the initial investment and ongoing maintenance requirements are significant considerations. Ultimately, if you frequently tow heavy loads or desire a more comfortable driving experience, the benefits of this kit may outweigh the costs. For those with lighter usage, traditional leaf springs may be a more cost-effective solution.

If you frequently tow heavy loads or carry significant payloads, the Maximum Motorsports 57PHQ1 Air Helper Spring Suspension Kit is a worthwhile investment. Its ability to enhance ride quality, provide adjustable load support, and reduce sag makes it an excellent choice for those seeking improved performance and comfort from their GMC C15/C1500, C25/C2500 (1973). However, be prepared for the initial investment and ongoing maintenance requirements. If you have lighter usage, traditional leaf springs may be a more cost-effective solution.

Details:

Fast shipping. Internal jounce bumper included: yes. Require 8 between tire and frame, does not fit vehicles which have a 5th wheel hitch. Includes all brackets hardware needed to install.

G guaranteed fitment. Placement on vehicle: rear left and right. Quick, simple. Always the correct part.

Air helper spring suspension level kit for Gmc c15/c1500 C25/c2500 pickup 1973. For Chevrolet c10 pickup 1973-1977. Manufacturer. Instructions included.

Condition: brand new. For Chevrolet c10 pickup 1981 -1986.

specifications liftkitsparts:

• for models: C1500, C25, C2500
• for makes: Gmc
• for years: 1973
• brand: Maxpeedingrods
• mpn: 57phq1
• part type: Spring Suspension
• bundle listing: Yes
• california prop 65 warning: California Prop 65 Warning
• fitment: For Chevy/for Dodge/for Ford/for Gmc Pickup, Does Not Fit Vehicles Which Have A 5th Wheel Hitch, Require 8 Between Tire And Frame
• fitment type: Performance/custom
• included hardware: Mounting Hardware
• load capacity: 5000 Lbs Up
• note: Instruction Included
• notice: This Is Aftermarket Replcement Part., California Prop 65 Warning., This Is Aftermarket Replcement Part
• placement on vehicle: Left, Right, Rear

returns liftkitsparts:

• policy: returns accepted
• time: 30 days
• paid by: seller

offer liftkitsparts:

• sold #: 8
• started: february 21, 2026
• availability: in stock
• best offers: true
• options: ship-to-home

shipping liftkitsparts:

• type: fixed
• carrier: ups
• transit: 3-6 days
• class: standard
• service: ups ground

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• city: elk grove village, illinois
• rating: 98.4%
• # reviews: 1113

general liftkitsparts:

• category: Auto Parts > Chassis, Suspension Brakes > Lift Kits