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Air Lift
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2004 - 2020 Toyota Sienna
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MN-363_60806_60807_60732_60785.pdf
AD-938 LS user guide.pdf
AD-985-ALC-Warranty- Flyer.pdf
Providing up to 1,000 lbs. of load leveling capacity, Air Lift's air bag kits for SUVs and vans provide greater safety and comfort when you're carrying a heavy load.
Air Lift adjustable air helper springs level your load, and give your truck, van, or SUV a safer, more comfortable ride. Air springs are easy to install inside the existing coil spring with common mechanic's tools. Just add air when towing or hauling a heavy load, and reduce air pressure when unloaded, they are fully adjustable for a great ride. Air Lift air springs eliminate sag, sway, and bottoming out. They are made with rugged, durable components for long, reliable service. Air Lift 1000 kits fit many popular customer vehicles with coil springs. They're designed to: add support to rear springs on many popular SUVs, replace OEM front air springs on P-30 motor homes, provide front end support for snowplows, winches, etc., improve muscle car traction for drag racing, and improve ride and handling for full-size vans and trucks with front coil springs. Air adjustable with quick connecting, easy-to-use air fittings, Air Lift 1000 air helper springs have a typical max pressure of 35 PSI on cars and SUVs, and 90 PSI on motorhomes. They also have up to 1000 pounds of leveling capacity, right up to the manufacturer's recommended Gross Vehicle Weight Rating. Air Lift 1000 kits also come standard with a limited lifetime warranty and an exclusive 60 day ride satisfaction guarantee.

Air Lift Company has developed dependable air spring suspension products since our inception in 1949. Our original product, a rubber air spring inserted into a car’s factory coil spring, was created and patented in 1950. We’ve come a long way since 1949 and are proud to be a dedicated suspension specialist company.
Today, Air Lift load support products are sold worldwide and are engineered to fit over 540 vehicles. Our extensive product line offers air helper springs for trucks, RVs, SUVs, CUVs, and vans, as well as the most technologically advanced on-board air compressor systems for on-the-go air spring control.
Air Lift leads the industry in no-drill applications – kits that bolt onto your vehicle’s frame, speeding the installation process. Our teams work constantly to bring innovative products to you and upgrade existing products with the latest technology.
All of our efforts are spent ensuring your safety and comfort by designing, engineering, and manufacturing the highest quality suspension products. We are a family-owned business based in Lansing, Michigan, and make your family and cargo’s safety our top priority.
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1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2004 - 2020 | Toyota Sienna | — |
The Air Lift AIR LIFT 1000 load leveling kit. 60732 (Part #BBCG60732) fits 2004-2020 Toyota Sienna models. The 2020 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the Air Lift AIR LIFT 1000 load leveling kit. 60732 (Part #BBCG60732) is designed to fit the 2004-2020 Toyota Sienna.
The Air Lift AIR LIFT 1000 load leveling kit. 60732 (Part #BBCG60732) fits the following vehicles: 2004-2020 Toyota Sienna. Always verify your specific year, make, and model before ordering.
The Air Lift AIR LIFT 1000 load leveling kit. 60732 (Part #BBCG60732) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Air Lift 1000 is an air spring kit designed to provide load support for cars and trucks. It uses air pressure to help level the vehicle and improve ride comfort when carrying loads. The system can be adjusted by adding or removing air pressure to maintain proper ride height and handling.
No. Installing air springs will not change the weight ratings (GAWR, GCWR, and/or GVWR) of your vehicle. You must not exceed your vehicle's GVWR, as shown on the Safety Compliance Certification Label in your vehicle's owner's manual. Exceeding the GVWR is dangerous and voids the Air Lift warranty.
The manual states the Air Lift 1000 is designed for cars and trucks as specified by Air Lift Company, but does not list specific vehicle makes, models, or years for kits 60806, 60807, 60732, or 60785. Contact Air Lift customer service at (800) 248-0892 or visit www.airliftcompany.com to confirm fitment for your specific vehicle.
The manual includes a Tools List on page 3, but the specific tools are not detailed in the provided pages. Refer to the Tools List section of your installation guide for the complete list of required tools. Contact Air Lift customer service at (800) 248-0892 if you need clarification on any tools.
The manual includes a Hardware List on page 3. The provided pages show that the kit includes rubber washers, 5/16" flat washers, 5/16" hex nuts, star washers, valve caps, and air lines. For a complete list of all hardware included in your specific kit (60806, 60807, 60732, or 60785), refer to the Hardware List section of your installation guide.
The manual does not specify whether the battery must be disconnected before installation. Contact Air Lift customer service at (800) 248-0892 for guidance on battery disconnection for your specific vehicle.
The manual does not state whether professional installation is required or recommended. It does reference that the system can be professionally installed and includes a technician's signature line on the post-installation checklist. Contact Air Lift customer service at (800) 248-0892 to determine if professional installation is recommended for your vehicle.
The manual shows two air line routing options (Tee Air Line Routing on page 4 and Dual Air Line Routing on page 5) but does not provide detailed explanations of the differences. The dual air line routing section shows two options for connecting air lines to the vehicle body or bumper. Refer to the detailed diagrams in your installation guide or contact Air Lift customer service at (800) 248-0892 for clarification on which routing method applies to your vehicle.
Keep the air line at least 8 inches from the exhaust system to prevent the air line from melting. This is a critical safety requirement during installation and routing.
Yes. Leave sufficient air line slack to prevent any strain on the valve stem during normal axle motions. This prevents damage to the valve stem and air line connections as the suspension moves.
1. Inflate the air spring to 30 PSI (2.07 Bar). 2. Spray all connections and inflation valves with a solution of 1/5 liquid dish soap and 4/5 water. 3. Look for bubbles in the soapy water to spot leaks. 4. After testing, deflate the springs to the minimum pressure required to restore normal ride height, but not lower than 5 PSI (0.34 Bar). 5. Check air pressure again after 24 hours. A 2–4 PSI loss after initial installation is normal. If loss exceeds 5 PSI, retest for leaks.
1. If there is a problem with the inflation valve, check the valve core by tightening it with a valve core tool. 2. Check the air line by removing it from the barbed fitting. Cut the air line a few inches in front of the fitting and use pliers or vice grips to pull or twist the air line off the fitting. Do not cut off the air line completely, as this will nick the barb and render the fitting useless. 3. If these steps do not resolve the problem, call Air Lift customer service at (800) 248-0892.
The manual does not specify whether drilling is required for installation. The installation guide references hardware and fasteners but does not detail drilling procedures. Contact Air Lift customer service at (800) 248-0892 or consult your vehicle-specific installation instructions to determine if drilling is necessary.
The maximum air pressure is 35 PSI (2.41 Bar). Never inflate beyond this pressure. Although the air springs are rated at this maximum, the actual air pressure needed depends on your load and GVWR. Always maintain normal ride height and do not exceed your vehicle's maximum Gross Vehicle Weight Rating.
The minimum air pressure is 5 PSI (0.34 Bar). The air springs can safely be run at zero air pressure, but the recommended minimum is 5 PSI to maintain system integrity. Always maintain normal ride height regardless of load.
Inflate your air springs to 30 PSI (2.07 Bar) before adding the payload. This will allow the air cylinder to properly mesh with the coil spring. After the vehicle is loaded, adjust the air pressure down to level the vehicle and for ride comfort.
The recommended air pressure for normal driving is 25 PSI (1.72 Bar) for an unloaded vehicle, or 30 PSI (2.07 Bar) if the vehicle is loaded. Adjust pressure up or down to maintain normal ride height, level the vehicle, and optimize ride comfort and stability. Never exceed 35 PSI (2.41 Bar).
When carrying a payload, increase the tire inflation pressure by 2 PSI (0.14 Bar) above normal for each 100 lbs of additional load on the axle. This helps maintain proper tire performance and vehicle stability under load.
The GVWR is the maximum allowable weight of your fully loaded vehicle, including passengers and cargo. This number is shown on your vehicle's Safety Compliance Certification Label. The installation of the Air Lift 1000 does not alter the GVWR. You must not exceed your vehicle's GVWR, as doing so is dangerous and voids the Air Lift warranty. Check your vehicle's owner's manual for the GVWR and do not exceed it.
Payload is the combined maximum allowable weight of cargo and passengers that your truck is designed to carry. It is calculated as GVWR minus the Base Curb Weight. The Air Lift 1000 does not increase your vehicle's payload. You must not exceed your vehicle's payload capacity. Check your vehicle's owner's manual for your specific payload limit.
Ensure there is at least 1/2 inch clearance around each air spring bellow, away from anything that might rub against them. Be sure to check clearance from the tire, brake drum, frame, shock absorbers, and brake cables. Rubbing against other components will damage the air springs and void the warranty.
Maintain at least 6 inches of clearance between air springs and air lines and any heat sources such as the exhaust system. If a heat shield was included in your kit, install it. If there is no heat shield but one is required, call Air Lift customer service at (800) 248-0892.
Before road testing, complete the following checks: 1. Clearance test — Inflate to 30 PSI and ensure at least 1/2" clearance around each bellow from tires, brake drums, frame, shock absorbers, and brake cables. 2. Leak test — Inflate to 30 PSI and check all connections with soapy water solution. 3. Heat test — Verify at least 6" clearance from heat sources. 4. Fastener test — Recheck all bolts for proper torque. 5. Road test — Drive 10 miles at 25 PSI (or 30 PSI if loaded) and recheck for clearance, loose fasteners, and air leaks.
Recheck all bolts for proper torque after the initial installation. Re-torque all fasteners after 100 miles of driving. Additionally, perform a 30-day or 500-mile inspection (whichever comes first) and check all fasteners for tightness at that time.
After 30 days or 500 miles (whichever comes first), recheck the air spring system for the following: 1. Any parts showing signs of rubbing or abrasion — identify the source and move it if possible. If relocation is not possible, the air spring may need to be remounted. 2. All fasteners for tightness — retorque as needed. If professionally installed, consult the installer for service.
Check the air pressure weekly. Always maintain normal ride height and adjust pressure as needed to keep the vehicle level. Never inflate beyond 35 PSI (2.41 Bar).
When increasing load, always adjust the air pressure to maintain normal ride height. Increase or decrease pressure from the system as necessary to attain normal ride height for optimal ride and handling. Remember that loads carried behind the axle (including tongue loads) require more leveling force (pressure) than those carried directly over the axle. As much as a 50 PSI difference between sides is not uncommon for uneven loads.
Always add air to the springs in small quantities, checking the pressure frequently. Cylinders require less air volume than a tire and inflate quickly. Start with the vehicle level or slightly above level. When in doubt, always add air. Adjust pressure up and down to find the best ride.
If the air springs are properly installed and maintained, they can last indefinitely. Proper maintenance includes checking air pressure weekly, maintaining normal ride height, avoiding bottoming out, preventing rubbing against other components, and following all operating guidelines in the manual.
No. Air pressure can be adjusted with any type of compressor as long as it can produce sufficient pressure to service the springs. Even a bicycle tire pump can be used, though it requires significant effort. However, an on-board air compressor system allows convenient inflation and deflation from inside or outside the vehicle. Air Lift offers several compressor options including single or dual path systems with wireless or analog control.
Yes, the vehicle can be lifted on a hoist for short-term service work such as tire rotation or oil changes. However, if the vehicle will be on the hoist for a prolonged period, support the axle with jack stands to take the tension off the air springs. Use of on-board leveling systems does not require deflation or disconnection.
If you develop an air leak, use a soapy water solution to check all air line connections and the inflation valve core before deflating and removing the spring. Spray all connections and valves with a solution of 1/5 liquid dish soap and 4/5 water and look for bubbles. If the leak is at the valve core, try tightening it with a valve core tool. If the leak is in the air line, remove the line from the barbed fitting, cut it a few inches in front of the fitting, and use pliers or vice grips to pull or twist it off. Do not cut the line completely, as this will nick the barb. If these steps do not resolve the problem, call Air Lift customer service at (800) 248-0892.
A 2–4 PSI loss after initial installation is normal. If the pressure loss exceeds 5 PSI after 24 hours, there is a leak that must be fixed. Perform a leak test by spraying all connections and inflation valves with a soapy water solution (1/5 liquid dish soap and 4/5 water) and looking for bubbles. Check the valve core by tightening it with a valve core tool. Check the air line for holes, cracks, kinks, or folds and reroute as needed. If the leak persists, call Air Lift customer service at (800) 248-0892.
A rough or harsh ride may be due to either too much pressure or not enough pressure. Try different pressures to determine the best ride comfort. Start with the vehicle level or slightly above, and adjust pressure up and down to find the optimal setting. If the vehicle has stability issues such as roll control, bounce, dive during braking, or sponginess, increase the pressure to improve stability.
If the vehicle's headlights are shining into the trees or the vehicle is leaning to one side, it is not level. Raise the air pressure to correct either of these problems and level the vehicle. If the vehicle rocks and rolls, adjust the air pressure to reduce movement. It may be necessary to maintain different pressures on each side of the vehicle for uneven loads such as water, fuel, or appliances. As much as a 50 PSI difference between sides is not uncommon.
If the front of the vehicle dives while braking, increase the pressure in the front air bags if equipped. This will improve stability and reduce the diving motion during braking.
If you suspect the air bags have bottomed out, increase the pressure. Bottoming out occurs when the air springs compress fully and lose their support. Increasing pressure will prevent this condition and maintain proper ride height and handling.
Inspect the air lines to ensure none are pinched or kinked. If tie straps are too tight and pinching the line, loosen or replace the strap. If there is a kink or fold in the air line, reroute it. Also inspect the air line for holes and cracks and replace as needed. If these steps do not solve the problem, call Air Lift customer service at (800) 248-0892.
The Air Lift 1000 is designed for cars and trucks as specified by Air Lift Company. Contact Air Lift customer service at (800) 248-0892 or visit www.airliftcompany.com to confirm fitment for your specific vehicle make, model, and year.
Keep the air line at least 8 inches from the exhaust system to prevent melting. Leave sufficient slack in the air line to prevent strain on the valve stem during normal axle motions.
Inflate to 30 PSI (2.07 Bar) before adding payload to allow proper meshing with the coil spring. After loading, adjust pressure down to level the vehicle and optimize ride comfort.
Maintain at least 1/2 inch clearance around each air spring bellow from tires, brake drums, frame, shock absorbers, and brake cables. Maintain at least 6 inches clearance from heat sources.
Check air pressure weekly. Always maintain normal ride height and never inflate beyond 35 PSI (2.41 Bar).
No. Any compressor that produces sufficient pressure can be used, including a bicycle pump. An on-board compressor system is optional but provides convenient control from inside or outside the vehicle.
A 2–4 PSI loss after initial installation is normal. If loss exceeds 5 PSI, there is a leak. Spray all connections and inflation valves with soapy water solution (1/5 dish soap, 4/5 water) and look for bubbles. Tighten the valve core with a valve core tool. Inspect air lines for holes, cracks, kinks, or folds and reroute as needed. If the leak persists, call Air Lift customer service at (800) 248-0892.
A rough or harsh ride may result from too much or too little pressure. Try different pressures to find the best ride comfort. Start with the vehicle level or slightly above and adjust pressure up and down. If stability issues persist (roll, bounce, dive during braking, sponginess), increase pressure to improve stability.
If headlights shine into the trees or the vehicle leans to one side, raise the air pressure to level it. If the vehicle rocks and rolls, adjust pressure to reduce movement. For uneven loads (water, fuel, appliances), maintain different pressures on each side; a 50 PSI difference is not uncommon.
If the front of the vehicle dives while braking, increase the pressure in the front air bags if equipped. This improves stability and reduces diving during braking.
If you suspect the air bags have bottomed out, increase the pressure. Bottoming out occurs when air springs compress fully and lose support. Increasing pressure prevents this and maintains proper ride height and handling.
Inspect air lines for pinching or kinking. If tie straps are too tight, loosen or replace them. If there is a kink or fold, reroute the line. Inspect for holes and cracks and replace as needed. If the problem persists, call Air Lift customer service at (800) 248-0892.
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