R-Series Air Ride Conversions
Air Kits
Here are just a few of our more popular air-control options to maximize the performance of your Reyco Granning air suspension.
Call for other options, such as ping tanks, pressure monitoring kits, and compressor enclosures.
Air Kit 9932
• 12-volt, 1/3 HP, continuous-duty air compressor
• 500 cu. in. air tank with heated drain valve
• Wiring harness with relay
12VDC
BATTERY
• In-cab control panel
• Plumbing package, fittings, check valve, etc.
• Height-control valves (2) included with
suspension part number
Vehicle
Stop Light
Circuit
Air Kit 9930
• Same as 9932 plus two kneeler valves
Keyed Power
Air Kit K709982
• Ambulance applications
IN
• Contains switches and fittings for kneeling and
(CYL)
recovery activated by rear door
IN
EXHAUST
EXHAUST
(CYL)
• Recovery time back to ride height in 5 to 10 seconds
• Contains same compressor as Kit 9932
• Air tanks: one 1200 cu. in. and two 200 cu. in
Quality
Value
Availability
Innovation
Providing worry-free reliability
Exceeding customer expectations
Delivering on our promise, on time, every time
Helping you find solutions
1205 Industrial Park Drive
Mt. Vernon, MO 65712
Ph: 1.800.753.0050
Fx: 1.417.466.3964
R-Series Air Ride Conversions
Medium-Duty Truck Suspensions | Dodge 3500, 4500 and 5500
WHY SHOULD TRUCKS
BUILT FOR HARD WORK
COME WITH HARD RIDES?
Give your Dodge the
Reyco Granning Ride!
R-Series Air Ride Conversions
Medium-Duty Truck Suspensions
Custom-tuned
Bilstein® shocks
enhance ride and
handling
Converts OEM leaf
spring suspension to
air-spring comfort
Improved roll
stiffness
Automatic
load-leveling
Quick, easy,
no-weld
installation
Rear “dump”
capability
the air rides
the factory forgot.
Reyco Granning’s R-Series suspension
is the fast, easy way to upfit your Dodge
truck with an option the factory doesn’t
offer: the matchless comfort, handling,
and safety of air ride.
Our conversion kit gives you the most
reliable, affordable air ride system built
for a wide range of medium-duty Dodge
applications — ambulances, work trucks,
shuttle buses, RVs and more.
Field-proven for 20+ years, R-Series
kits are complete air systems built for
Dodge chassis. So the fit is precise and the
bolt-on kit installs in half the time –– no
welding or costly modifications needed.
Your driver and passengers enjoy
an air-soft ride, even when the truck is
unloaded. Thanks to less road shock, the
chassis, driveline components and other
equipment benefit as well.
And the handling is just as smooth.
The self-leveling R-Series maintains
optimal drive axle ride height no
matter what the load. Rugged Z-Beam
construction reduces body lean. Tuned
shock absorbers further enhance stability.
Yet all this extra comfort doesn’t tax
your Dodge’s work capacity. It’s ready to
haul the maximum load with no squat.
Then there’s the convenience of
rear-dump to kneel/raise your truck for
easy loading and trailer hook-ups or
convenient gurney loading in ambulance
applications. Several optional in-cab
systems give effortless air-dump/air-up
control.
The R-Series also meets all OEM
ship-through specifications and has no
effect on OEM warranty when properly
installed.
Boost the comfort and value of your
tough Dodge truck with the best air
suspension system built today: the
Reyco Granning R-Series.
Dodge 3500, 4500 and 5500
Features and Benefits
Models
• Delivers smooth air ride comfort, loaded or empty or towing
RD975D
3500 cab chassis, DRW,
2X4 and 4X4, 2008-present
• Enhances the ride, safety and value of the truck
• Fast, easy, low-cost installation
• Bolts directly to OEM chassis — no frame-welding
• Custom designed for Dodge trucks
• Does not affect truck’s load-carrying capacity
• Self-leveling system maintains optimal ride height regardless of load
• Twin height control valves maintain ride height side to side
• Maintains optimum drive-shaft angle to minimize
vibration and protect driveline components
• Z-beam “big rig” design boosts roll stiffness and reduces body lean
• Custom-tuned Bilstein™ monotube shocks enhance ride and
stability and shock life
• Design minimizes stress on OEM frame-members
• Utilizes key OEM components to reduce installation costs
• Minimum interference with OEM exhaust system
• Conversion does not affect OEM warranty when properly installed
• Cab control of rear air dumps to kneel/raise vehicle for
easy trailer hook-up and rear-door loading
• Ambulance air control kit offers faster air-dump/air-up
• Meets all Dodge ship-through specs when properly installed
• Field-test proven for 20+ years
• Reyco Granning Air Suspensions offer the most reliable, affordable,
fully engineered systems for a wide range of work trucks, ambulances,
shuttle buses, tow rigs, RVs and more.
RD1200DA
4500 cab chassis (ambulance only),
DRW, 2008-present
RD1350D
4500/5500 cab chassis, DRW,
2X4 and 4X4, 2008-present