Dorman 949-005 suspension air compressor for the 2002-2006 Chevrolet Trailblazer EXT and other vehicles supplies compressed air to the air suspension system.
- Replaces a compressor that has failed from fatigue, moisture infiltration or burnout
- Made from quality materials for reliable performance and a long service life
- Electrical-system compressor rated at 12 VDC and 25 amperes
- Maximum pressure of 100 psi
Quick facts
- Part: Dorman 949-005 suspension air compressor
- Fits: the 2002-2006 Chevrolet Trailblazer EXT and other vehicles
- Condition: New
A vehicle that sits low, a suspension warning message or a compressor that runs nonstop can mean the compressor is wearing out. Air springs that leak, a cracked air line, a bad relay or a blown fuse can be behind these signs too, so find the cause before buying a new compressor.
Fits
It fits the 2002-2006 Chevrolet Trailblazer EXT, the 2002-2006 GMC Envoy XL and the 2004-2005 GMC Envoy XUV. It is a direct replacement made to fit and work like the original compressor on these vehicles.
Specifications
Fit and size
- Quantity per vehicle: 1
- Voltage: 12 VDC
- Amperage rating: 25 A
- Maximum pressure: 100 psi
Build and materials
- Air spring system type: electrical system
- Condition: New
- Designed in the United States
- Country of origin: China
In the box
One suspension air compressor with mounting hardware. This listing holds one compressor assembly, and one is needed per vehicle.
Interchange: P-2863 · 4J-0005C · 5J-0005C
15145231 · 15187100 · 15745306 · 19177907 · 25805727
This part cross-references / interchanges with the following part numbers:
P-2863, 4J-0005C, 5J-0005C, 15145231, 15187100, 15745306, 19177907, 25805727
Frequently Asked Questions
Is the Dorman 949-005 suspension air compressor right for the 2002-2006 GMC Envoy XL?
Yes. Dorman 949-005 is listed for the 2002-2006 GMC Envoy XL, and the vehicle takes one compressor.
Is the Dorman air suspension compressor sold with its mounting hardware?
Yes. Dorman 949-005 comes as one suspension air compressor with mounting hardware included.
What voltage and pressure rating does the Dorman compressor have?
This suspension air compressor runs on 12 VDC and is rated at 25 amperes. Its maximum pressure is 100 psi.
Can a low-sitting vehicle mean the suspension air compressor is worn out?
It can, since the compressor supplies the air to the suspension. A compressor that runs nonstop or a suspension warning message are other signs, and a shop can test the system.
Is 15187100 an interchange number for this compressor?
Yes. 15187100 is on the Interchange line for Dorman 949-005, along with the other numbers listed there.
