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You are here: - Rear Suspension

True Track
$0.00
[info]   [order]

True Track - One set of four $365.00

Half of set $190.00

-GM14-KIT-TRUETRAK
ONE SET OF 4 (FULL) 365.00
ONE SET OF 2 [ 1/2 SET ] 190.00
Quantity:
GMC Straight TRAC ( NO LONGER AVAILABLE)
$0.00
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THE SOLE PRICE FOR FOUR WHEELS IS $429.95 AND FOR TWO

LEADING REAR WHEELS THE PRICE IS $229.95.

IF THERE ARE ANY QUESTIONS, PLEASE CALL OR EMAIL US.

TWO LEADING-GM14-STRTTRACA 229.95
SET-GM14-STRTTRACB 429.95
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SKIRT LIFTER KIT by JOHN CHALFANTxx
$0.00
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New for the Quadra Bag Suspension system! Now you can lift your skirts & show em what you’ve got! Check your airbag pressures, twist your valves and rinse off those airbags anytime! Kit is available also for single bag units.GMRJC-1
QUAD BAG SYSTEM 159.95
SINGLE BAG SYSTEM ( PLUS ADAPTER ) 175.90
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75-77 OVERLAY LABEL
$9.98
[info]   [order]
GM14-001-1A FOR ELECTRO LEVEL 1 & 2.
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Height Control Valve
$97.98
[info]   [order]
ORIGINAL DESIGN & NEW. DIRECT FIT IDENTICAL FUNCTIONS NO MODIFICATION NEEDED GM16-HTCONVALVE
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REAR SUSPENSION FITTING KIT xx
$36.95
[info]   [order]
GOOD FOR ONE SIDE.--UPDATE LEAKY PLASTIC FITTINGS ON REAR HEIGHT CONTROL VALVES WITH DOT APPROVED FITTINGS WITH SPECIAL BRASS FITTINGS THREADED PARTS. HARD TO FIND.GM14-003-076
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NEW '78 REAR SUSPENSION SENSOR
$0.00
[info]   [order]
'78 Rear Electronic height control switc. Used ones are available.GM14-003-078
USED 94.95
NEW 179.95
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MONO BAGS KIT
$0.00
[info]   [order]

COMES COMPLETE WITH BAG & HARDWARE.UTILIZING THE DEPENDABLE FIRESTONE AIR BAGS WO13589294 SAME USED IN SULLY BAG SYSTEM AND POWDER COATED HARDWARE.DESIGN OF SYSTEM WAS DERIVED FROM A GMC MOTORHOME OWNER THAT POSTED WHAT HE DID USING THE AIR BAGS THAT WERE USED ON THEIR TRUCK FLEET.THIS SYSTEM OPERATES ON SLIGHTLY LOWER AIR PRESSURE, YET HAS ABOUT THE SAME CHARACTERISTIC AS THE ORIGINAL AND VERY DEPENDABLE.

 

ATTENTION:
SHOULD YOU BE USING TIRES LARGER THAN STANDARD? THERE WILL BE NO ADJUSTMENT MADE WHEN THE TIRES RUB A HOLE IN THE BAG.

STANDARD SIZES: 8.75X16.5 AND 225-75-16

EACH-GM14-001-1MA $359.50
PAIR-GM14-001-1MB $698.98
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FIRESTONE REPLACEMENT BAG FOR SULLY SYSTEM AND MONO BAG SYSTEM
$164.95
[info]   [order]
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Quadra Bag 4 Bag Rear Suspension System - (X101)
$1,649.95
[info]   [order]
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
GM14-001-1Q
(Optional) - Stainless Steel Lower T Skirt Bracket for Quadra Bag 79.95
PAINTED
ZINC PLATED
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REPLACEMENT QUAD AIR BAGS
$109.85
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REPLACEMENT AIR BAGS FOR QUADRA BAG SYSTEM GM14-001-1A
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AL FERRARA'S BAG SYSTEM
$0.00
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ALEX FERERA'S NEW AIR BAG SYSTEM PERFORMANCE BETTER THAN THE SULLY BAG.
PAIR 700.00
SINGLE $370.00
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ORIGINAL DESIGN BAGS WITH ALUMINUM CONES
$419.95
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GM14-01 AIR BAG WITH ALUMINUM CONES. NOT A FIRESTONE PRODUCT.
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ALUMINUM AIR BAG CONES - (X113)
$70.00
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REAR AIR BAG ALUMINUM CONES 70.00 EACH SIDE
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Air Bag Isolator Kit - (X108)
$79.98
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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! PRICE IS PER PAIR-GM14-001-2A
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Air Bag Isolator Kit ( FERRARA BAG ONLY )
$85.98
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LOCKS OUT YOUR AIR BAGS REMOTE FILL OPTION ( FITS FERRARA BAG ONLY ) PRICE IS PER PAIR GM14-001-3A
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WIRELESS AIR
$0.00
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REMOTE CONTROL - WIRELESS DIGITAL CONTROLLER CONTROL PRESSURE FROM DRIVER SEAT. COMES FULLY ASSEMBELED AND MOUNTED IN A PVC SUPPORT PLATE. CHOICES COME IN COMPLETE PACKAGE OR PACKAGE WITH OUT AIR TANK.COMES READY TO DROP IN.JUST CONNECT 3 WIRES AND 2 AIR LINES. WE WILL CREDIT $60.00 FOR USED ELECTRONIC HEIGHT CONTROL THAT TEST OUT GOOD AND $15.00 IF THEY DONT TEST OUT GOOD.
WITHOUT AIR TANK GM14-ALKITW/OT . 895.00
WITH AIR TANK GM14-ALKITW/T 955.00
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Compressor Pressure Switch (14-51)
$24.98
[info]   [order]

Compressor Pressure Switch  35-150 PSI Adjustable

Without Unloader Valve

GM14-COMPRSWT2
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Compressor Pressure Switch (14-50)
$29.98
[info]   [order]

Compressor Pressure Switch 35-150PSI    Adjustable

With Unloader Valve

GM14-COMPRSWT1
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NEW COMPRESSOR FOR 1978 ELECTRO LEVEL II & HEAD
$0.00
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LIMITED SUPPLY FITS 1978
COMPRESSOR WITH MOTOR 399.95
HEAD WITH VALVE 284.95
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VIAIR Air Compressor
$249.95
[info]   [order]
VIAIR #480c
100% DUTY CYCLE
MAX PRESSURE: 150 PSI
MAX AMP DRAW: 19AMPS
DIMENSIONS: 11.25"L X 4"W X 6.75"H
GM14-002-D-15VA
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AIR LINE ADAPTER FOR VIAIR COMPRESSOR
$15.00
[info]   [order]
HIGHLY RECOMENDED FOR NEW INSTALL OF VIAIR COMPRESSOR
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AIR COMPRESSOR ( DANA)
$239.98
[info]   [order]
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.-GM14-002D-15
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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DANA PUMP PARTS
$0.00
[info]   [order]
CRANK SHAFT
CYLINDER HEAD
COMPRESSOR CRANK CASE
COVER
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AIR COMPRESSOR REBUILD KIT
$86.95
[info]   [order]

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.

GM14-002D-15A
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
$9.98
[info]   [order]
REPLACEMENT BELT FOR DANA AIR COMPRESSOR GM14-COMBELT
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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-GM14-TUBE-GR .95
PURPLE TUBING-GM14-TUBE-PU .95
YELLOW TUBING-GM14-TUBE-YE .95
RED TUBING-GM14-TUBE-RE .95
BLUE TUBING-GM14-TUBE-BLU .95
BLACK TUBING-GM14-TUBE-BL .95
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All Brass Height Controller (X098)
$429.95
[info]   [order]

All Brass Height Controller by JR Slaten.

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

GMJR-100
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AIR LINE BRASS TEE FITTING
$13.85
[info]   [order]
GM14-001-2B
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Relief Valve (X099)
$47.59
[info]   [order]

Suspension Air Pressure Relief Valve Adjustable.

(70-150PSI)

GM14-002D-3SNB
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Rotary Height Valve Rebuild Kit
$26.95
[info]   [order]
KIT IS ENOUGH TO REBUILD BOTH VALVES-GM14-002-14 KIT
Quantity:
Adjustable Links for Height Control Valves - (X121)SOLD IN PAIRS
$36.95
[info]   [order]
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 GM14-002-503A
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RIDE HEIGHT LINKS
$32.95
[info]   [order]
ORIGINAL DESIGN HEIGHT CONTROL LINKS SOLD EACH GM14-141138-1
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Small Stainless Steel Air Tank - (X104)
$89.95
[info]   [order]
For the air systems mounted inside-GM14-002D-9SS
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LG Stainless Steel Air Tank -
$139.95
[info]   [order]
Replace that rusty old tank with a shiny new stainless tank.-GM14-SSTANKL
Quantity:
Grease Fitting Covers (14-13)
$2.25
[info]   [order]
Grease Fitting Covers GM16-GRSFITCOV 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. PACK OF 25
Quantity:
Bogie Pin Greaser Kit - (X105)
$79.95
[info]   [order]
Greasing the rear bushings in a GMC have always been problematical. This kit makes it a snap! DOES NOT WORK ON 1973 AND 1974 YEARS. 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
GM14-BOGGREASER
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Air Suspension Trap w/SS Check Valve, Air Filter, Fitting and Hose - (X107)
$74.95
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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 GM14-002D-11 KIT
Quantity:
Air Check Valve - (X110)
$33.67
[info]   [order]
Air Check Valve GM14-002D-11
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Rear Stabilizer Bars - (X120)
$598.00
[info]   [order]

Greatly enhances your GMC's driving stability. Includes all the hardware shown and is easy to install. (does both axle)

GM16-KIT-RSTAB
Rear Stabilizer Bar Installation Drawing



 

Rear Stabilizer Bar Installation Instructions
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Rear Suspension Pin Set
$697.00
[info]   [order]
New 1 1/4" and 1 1/2" Bogie pins kit with 2 grease supply holes. HEAT TREATED,HARDENED & GROUND.

Special Line Reamers are available for rent with purchase.
GM14-001-OKIT
73-75
76-78
Quantity:
Rear Wheel Bearing Set - (X116)
$0.00
[info]   [order]
Includes seal. Does one wheel SAVE BUY SET FOR 4 WHEELS $246.80
SET OF 4-GM19-010-20SET 246.80
EACH-GM19-010-20EA 64.95
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REAR SPINDLE NEW
$449.00
[info]   [order]
NEW REAR SPINDLE FOR GMC 73 TO 78 GM14-001-10
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REAR AXLE NUTS
$14.95
[info]   [order]
NEW REAR AXEL NUTS-GM14-SPINDELNUT
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REAR SHOCK ( K Y B )
$66.98
[info]   [order]
GAS SHOCKS BY ( K Y B ) lifetime warranty GM14-001-4KR --- SHOCKS ARE PRICED EACH----
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Bilstein Shock Absorbers REAR--
$94.97
[info]   [order]
Lifetime Warranty GM14-001-4B SHOCKS ARE PRICED EACH
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INNER DUST CAP COVERS
$5.98
[info]   [order]
REPLACEMENT INNER DUST CAPS FOR THE REAR HUBS. GM19-IDCAPS
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SOLENOIDS FOR ELECTRO LEVEL 1 & 2
$0.00
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REPLACEMENT SOLONOIDS FOR ELECTRO LEVEL 1 & 2 SUSPENSION. FOR GMC 76 TO 78.
2 WAY SOLENOID 110.50
3WAY SOLENOID 135.50
2 WAY REPAIR KIT 74.50
3 WAY REPAIR KIT 86.55
Quantity:
Applied GMC MH - 38424 Cedar Blvd Newark, CA 94560
Phone: 800-752-7502 Fax: 510-742-1118 Email: mail@appliedairfilters.com