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Rear Suspension

SILVERTONE STYLE MONO BAGS
$0.00
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DIRECT REPLACEMENT TO OEM BAGS. HAS FULL TRAVEL LIKE OEM BAGS NOT LIKE CHEAPER VERSIONS.
EACH $325.00
PAIR $649.95
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Quadra Bag Rear Suspension System - (X101)
$1,395.00
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Systems available in black as shown or in zinc plating Features:
-2 piece construction for easy bolt in installation in about 4-6 hrs.
-Outboard air line connections to air bags for easier connections.
-Heavy gauge steel construction
-Larger, more weight carrying air bags
-Safe and convenient ability to travel to a repair shop in the case of an airbag blowout.
-Lower air pressure requirements.
-More travel up and down for height adjustment.
-Back rear tire skidding is minimized by 60%
-T-Skirts can still be used by utilizing a special mount.

"With this kit, your coach will have a full 6 wheel independent suspension!"-Jim Bounds

Quadra Bag Installation Instructions
Quadra Bag Diagram
(Optional) - Stainless Steel Lower T Skirt Bracket for Quadra Bag 79.95
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Chuck Auglur Rear Reaction Anti-Skid Kit
$2,395.00
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This item prevents the back rear wheels from skidding which provides an extra margin of safety. It eliminates torque on the center bogie arms. It provides more effective braking on all four rear wheels. It prevents flat spots on tires.
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DUAL BAG SYSTEM (14-52)
$0.00
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DISCONTINUED PLEASE CALL FOR MORE INFO

Dual Bag System798.00   
Air Manifold w/Shut Off Valve & Shradder Valve$79.95   
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AIR BAGS
$99.85
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REPLACEMENT AIR BAGS FOR QUADRA BAG SYSTEM & DUAL BAG SYSTEM
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ALUMINUM AIR BAG - (X113)
$70.00
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Upgrade those plastic cones FOR BOTH SIDES
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Air Bag Isolator Kit - (X108)
$75.00
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Air Bag Isolator Kit - Locks out the airbag. Useful if you get a leak in your air lines. Give you the ability to bypass the compressor and height control valves and pressurize the air bag directly. Unlike needle valves, these valves will not leak at the stems!
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Rear Stabilizer Bars - (X120)
$598.00
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Greatly enhances your GMC's driving stability. Includes all the hardware shown and is easy to install. (does both axle)

Rear Stabilizer Bar Installation Drawing



 

Rear Stabilizer Bar Installation Instructions
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True Track - (X119)
$365.00
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True Track - One set of four

Half of set $190.00

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WIRELESS AIR 72000
$380.00
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REMOTE CONTROL - WIRELESS DIGITAL CONTROLLER
CONTROL PRESSURE FROM DRIVER SEAT
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FIRESTONE AIR COMPRESSOR WRI-760-9287
$297.00
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HEAVY DUTY 100% DUTY CYCLE.
150 PSI MAX.
UP TO 5 GALLON TANK.
1.18 CFM , 23 AMP

FIRESTONE WRI-760-9287 SAME AS VIAIR 45040 (450 C)
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VIAIR Air Compressor
$249.95
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VIAIR #450C
100% DUTY CYCLE
MAX PRESSURE: 150 PSI
MAX AMP DRAW: 19AMPS
DIMENSIONS: 11.25"L X 4"W X 6.75"H
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AIR COMPRESSOR ( DANA)
$198.00
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REBUILT AIR COMPRESSOR FOR 1973 TO 1977 GMC AIR SUSPENSION SYSTEM. CORE CHARGE $90.00 REFUNDABLE SHIP WITHOUT PLASTIC COVER DUE TO EXCESSIVE FREIGHT DAMAGES.
I accept that a rebuildable core must be returned within 45 days to receive a $90 core charge refund. $90 Refundable Core Charge Required
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AIR COMPRESSOR REBUILD KIT
$79.95
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REBUILT KIT COMES COMPLETE WITH TOOL TO HOLD THE CRANK IN PLACE. INSTRUCTIONS ARE INCLUDED AS SHOWN. REFUNDABLE CORE CHARGE $60.00 SEND OLD PISTONS BACK ONLY.

I accept that a rebuildable core must be returned within 45 days to receive a $60 core charge refund. $60 Refundable Core Charge Required
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COMPRESSOR BELT
$6.90
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REPLACEMENT BELT FOR DANA AIR COMPRESSOR
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TUBING FOR SUSPENSION
$0.00
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Tubing for suspension.

Red- foot

Blue foot

Black foot

Purple foot

Yellow foot

Gray foot

 

Please enter how many feet you will need at checkout. Quanity 1 = 1 foot.

GRAY TUBING .68
PURPLE TUBING .73
YELLOW TUBING .73
RED TUBING .68
BLUE TUBING .68
BLACK TUBING .68
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All Brass Height Controller (X098)
$330.00
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All Brass Height Controller by JR Slaten.

Complete and ready to install. Fit for 73-75 Models.

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Relief Valve (X099)
$47.59
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Suspension Air Pressure Relief Valve Adjustable.

(70-150PSI)

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Height Control Valve - (X102)
$91.95
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ORIGINAL DESIGN & NEW. DIRECT FIT IDENTICAL FUNCTIONS NO MODIFICATION NEEDED
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Adjustable Links for Height Control Valves - (X121)
$30.00
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Makes adjusting the rear suspension height a snap.

Adjust ride height with the turn of a screw.

Eliminates backlash and guesswork of adjusting the levers. One for each side.

Easy to install.

Call for up to date price SOLD IN PAIRS
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Rotary Height Valve Rebuild Kit
$19.95
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KIT IS ENOUGH TO REBUILD BOTH VALVES
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LG Stainless Steel Air Tank - (X103)
$139.95
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Replace that rusty old tank with a shiny new stainless tank.
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Small Stainless Steel Air Tank - (X104)
$89.95
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For the air systems mounted inside
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Grease Fitting Covers (14-13)
$2.25
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Grease Fitting Covers These covers are an excellent way to keep your greasefittings clean so that dirt is not forced in along with the grease. It is not necessary to completely remove the cove when applying the grease.Covers are bright yellow for easy identification and location.
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Bogie Pin Greaser Kit - (X105)
$70.00
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Greasing the rear bushings in a GMC have always been problematical. This kit makes it a snap! Includes four greasers

Bogie Greaser Installation Instructions:

Clean out the grease channel as follows:

#1 - Remove existing grease fitting

#2 - Insert a plastic straw at least 8 inches into opening (McDonald's straws work great!)

#3 - Twist straw several times

#4 - Place finger on end of straw to create a vacuum and remove

#5 - Insert Bogie Greaser into opening and grease both Zerk fittings

#6 - Repeat process for the remaining three pins
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Compressor Pressure Switch (14-50)
$19.98
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Compressor Pressure Switch 35-150PSI    Adjustable

With Unloader Valve

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Compressor Pressure Switch (14-51)
$21.98
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Compressor Pressure Switch  35-150 PSI Adjustable

Without Unloader Valve

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Air Suspension Trap w/SS Check Valve, Air Filter, Fitting and Hose - (X107)
$69.95
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Air Suspension Trap w/SS Check Valve, Air Filter, Fitting and Hose - The check valve isolates the pump, and the filter helps keep the leveling valves clear of debris. This will capture any condensation that will blow out the outlet valve
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Air Check Valve - (X110)
$27.00
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Air Check Valve
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Rear Suspension Pin Set- (X114)
$697.00
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New 1/4" Bogie pins kit with 2 grease supply holes. HEAT TREATED,HARDENED & GROUND.

Reamers are for rent.
$200 refundable deposit
$50 usage charge.
Reamer for Rent
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Rear Wheel Bearing Set - (X116)
$62.95
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Includes seal. Does one wheel SAVE BUY SET FOR 4 WHEELS $239.92
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REAR AXLE NUTS
$20.00
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NEW REAR AXEL NUTS
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KYB Shock Absorbers - Lifetime Warranty - (X117)
$61.00
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KYB Shock Absorbers - Lifetime Warranty 

You can also find these under Front Suspension.

SET OF 6 $354.00
Select Front or RearFront   
Rear   
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Bilstein Shock Absorbers - (14-B46-0950)
$81.98
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Lifetime Warranty
Select Front or RearFront   
Rear   
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Applied GMC - 47626 Kato Road Fremont, CA 94538
Phone: 800-752-7502 Fax: (510) 440-8998 Email: mail@appliedairfilters.com