1AASC00018-Chevrolet GMC Cadillac Air Ride Suspension Compressor with Dryer


2002 Chevrolet Avalanche 1500 Air Ride Suspension Compressor with Dryer

Guaranteed to fit 2002 Chevrolet Avalanche 1500

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List: $318.95 Save: $84.00
Part 1AASC00018
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Brand #: PAA81034

Frequently bought together


Vehicle Fit

Warranty & Shipping
How-To & Tools

Pro Tip:  Suspension system air leaks are the leading cause of compressor failure.  We recommend inspecting all of your vehicle's air lines and air springs for wear or cracks to avoid premature wear and damage to the new suspension compressor pump.

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Made from highest quality materials that meet or exceed OEM standards

Direct Fit Replacement - Guaranteed to fit and function for your specific application
Quality Tested - built to a strict level of product standards.

Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.

Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, or Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories.

How To Replace Air Shock Compressor Motor 00-06 Chevy Suburban

Created on: 2021-01-16

Check out this video on how to replace or install an air shock compressor motor on your 00-06 Chevy Suburban.

  1. step 1 : Removing the Air Ride Compressor
    • Remove the spare wheel
    • Pull the hose off of the air ride compressor
    • Reset the hose clip
    • Loosen the three 12mm nuts from the compressor
    • Lift the air compressor up and out
    • Disconnect the compressor wiring harness
    • Disconnect the second compressor hose at the chassis
  2. step 2 : Removing the Motor from the Compressor
    • Pull the clips out of the compressor cover with a pair of pliers
    • Remove the three T25 Torx bolts from the compressor
    • Pull the motor off of the compressor
  3. step 3 : Preparing the New Motor
    • Disconnect the hose from the old motor
    • Push the hose onto the motor
    • Pry the wiring harness from the old motor
    • Remove the Phillips screw from the old motor
    • Remove the wire ties from the wiring harness
    • Pull back the wiring covers
    • Clip the wires with wire cutters
    • Match the wires to the corresponding, color-coded ones on the new motor
    • Clip each wire
    • Strip the end of each wire
    • Push the wires into the splices
    • Crimp the splices with pliers
    • Put the compressor in a vice
    • Twist the drier off of the compressor
    • Remove the three T25 screws from the old motor bracket
  4. step 4 : Preparing the new Drier
    • Note that there is a spring inside the drier
    • Carefully twist off the lid of the drier
    • Pull the spring out of the drier
    • Pull the gasket out of the drier
    • Pull the screen out of the drier
    • Pull the pad out of the drier
    • Remove the beads from the drier
    • Pull the second pad out of the drier
    • Pull the second screen out of the drier
    • Insert the new screen into the drier
    • Insert the new pad into the drier
    • Pour the new beads into the drier
    • Insert the second new pad into the drier
    • Insert the second new screen into the drier
    • Put the new spring in place
    • Put a new gasket on the drier lid
    • Twist on the drier lid
  5. step 5 : Reconstructing the Compressor
    • Put a new O-ring onto the drier end
    • Twist the drier onto the compressor
    • Loosen the 8mm bolt from the compressor
    • Insert the wire from the old compressor
    • Tighten the 8mm bolt
    • Reconnect the wiring harness to the drier
    • Push the pads into the bracket
    • Put the compressor onto the bracket
    • Insert the three T25 screws to attach the new motor to the bracket
    • Seat the wiring harness in the bracket
  6. step 6 : Reinstalling the Compressor
    • Connect the compressor wiring harness
    • Hang the compressor in place by its bolts
    • Tighten the 12mm nuts onto the compressor bracket
    • Push the compressor hoses back into place

Tools needed for replacement

  • General Tools


  • Pliers, Cutters & misc Wrenches

    Wire End Cutters

    Needle nose pliers

    Wire Cutters

  • Ratchets & Related

    Socket Extensions


  • Screwdrivers & Related

    Phillips Head Screwdriver

  • Sockets - Metric

    12mm Socket

    8mm Socket

  • Specialty Tools


  • Star Drivers & Sockets

    T25 Driver

Installation Video
Watch video

Fits these Makes

Year Make Model Description
2002-2014Cadillac Escalade Cadillac Escalade Air Ride Suspension Compressor with Dryer
2003-2014Cadillac Escalade ESV Cadillac Escalade ESV Air Ride Suspension Compressor with Dryer
2003-2013Cadillac Escalade EXT Cadillac Escalade EXT Air Ride Suspension Compressor with Dryer
2007-2013Chevrolet Avalanche Chevrolet Avalanche Air Ride Suspension Compressor with Dryer
2002-2006Chevrolet Avalanche 1500 Chevrolet Avalanche 1500 Air Ride Suspension Compressor with Dryer
2001-2014Chevrolet Suburban 1500 Chevrolet Suburban 1500 Air Ride Suspension Compressor with Dryer
2000-2013Chevrolet Suburban 2500 Chevrolet Suburban 2500 Air Ride Suspension Compressor with Dryer
2000Chevrolet Tahoe Chevrolet Tahoe (without Z71 Package) Air Ride Suspension Compressor with Dryer
2001-2014Chevrolet Tahoe Chevrolet Tahoe Air Ride Suspension Compressor with Dryer
2001-2014GMC Yukon GMC Yukon Air Ride Suspension Compressor with Dryer
2000-2014GMC Yukon XL 1500 GMC Yukon XL 1500 Air Ride Suspension Compressor with Dryer
2000-2013GMC Yukon XL 2500 GMC Yukon XL 2500 Air Ride Suspension Compressor with Dryer

Part Interchange

Brand Label Part Number
Arnott P-2793
Arnott P-2204
Arnott Industries P-2793
Arnott Industries P-2204
CARDONE Certified Pre-owned OEM 4J-0003C
Cardone New 4J-0003C
Cardone Select 4J-0003C
DIY Solutions SHO00015
Dorman - OE Solutions 949-099
Dorman - OE Solutions 949-001
Dorman - OE Solutions 949-000
Dorman OE Solutions 949-000
Dorman OE Solutions 949-001
Dorman OE Solutions 949-099
General Motors 15070878
General Motors 15101577
General Motors 15254590
General Motors 15056494
General Motors 10395825
General Motors 19299545
General Motors OEM 15070878
General Motors OEM 15101577
General Motors OEM 10395825
General Motors OEM 15056494
General Motors OEM 15254590
General Motors OEM 19299545
Suncore 122G-20
Unity Automotive 20-012200-WOD
Unity Automotive 20-012200-C
Westar CD-7713

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Brand #: PAA81034
Product Reviews
4.67/ 5.0 3
April 2, 2019
Great company!
October 25, 2019
installed easy , works great , then had to install both rear air shocks , bought them from 1A auto also they work fantastic
Compressor replacement
July 1, 2020
Compressor arrived in two days and was a perfect fit. Installation was a 10 minute job, 3 bolts, a electrical connection, and a couple of air lines.
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Does this part come with air dryer rebuild parts ?
February 28, 2020
Thank you for the inquiry. This will come as a new compressor unit, it will not come with additional parts other than what is included for the complete assembly.
February 28, 2020
Vidio shows/says replacing the compressor motor . is this the complete system ? Motor/compressor ?
August 2, 2020
Yes. You'll disconnect the whole motor on the rear left side. Then put the new motor in.
August 3, 2020
Thank you for your inquiry. This is the air compressor for the air suspension of the vehicles it is listed to fit. Please let us know if you have any further questions.
August 3, 2020
Customer service


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Chevrolet GMC Cadillac Air Ride Suspension Compressor with Dryer TRQ PAA81034-1AASC00018 does not fit your:

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select your Vehicle, to verify this Part will fit.

This part will only fit a 2002 Chevrolet Avalanche 1500 with these options.