Susp Leveling Kit

Restore load carrying capacity and eliminate bottoming out by adding SlamAir air helper springs to your lowered vehicle. SlamAir kits supplement a lowered truck's leaf springs to provide adjustable spring rate for ride comfort, safety and variable loads. Easy to install between your existing springs and the vehicle frame, they are made with rugged, durable components for long, reliable service. Air Lift SlamAir kits fit most lowered trucks with a 2 -- 6 inch drop, including trucks with flipped axles and notched frames. SlamAir air helper springs are air adjustable from 5 to 100 PSI and come with quick connecting, easy-to-use air fittings. They also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.

Additional Information

SlamAir fit most lowered trucks with a 2; 4; or 6 inch drop; including trucks with flipped axles and notched frames.

Part Type

Suspension Leveling Kit

These additional application notes are supplied by the manufacturer and collated from multiple year ranges. Not all of these notes may apply to every year or every variant. Please contact a StreetFX agent for clarification if required.

• Add Load Support For Trucks That Have Been Dropped With Lowering Kits
• Air adjustable from 5 to 100 PSI
• Detailed Instructions Included
• Easy To Install With Fully Illustrated Installation Manual
• Easy to install with fully-illustrated installation manual
• Exclusive installation alignment tool included
• Limited Lifetime Warranty
• Supplement lowered truck leaf springs to give adjustable spring rate for comfort and safety

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Air Springs, Rear, Chevy, Pickup, Kit

Lowering a truck typically reduces suspension travel and load-carrying capacity. Air Lift's SlamAir air-spring helpers can relieve those conditions, adding up to 1,800 lbs. of leveling capacity. They fit between the frame and leaf springs on trucks lowered from 2 to 7 in., even those with flipped axles and notched frames. You can put the air valve about anywhere on your vehicle with the 16 ft. of hose provided. Installation takes about two hours, and mounting hardware and detailed instructions are included. Give your vehicle more leveling support when you need it, so your vehicle is always level and stable.