Description
Part Description
This OEM A/C air compressor was removed from a 2003 Chevrolet Silverado 1500 with the 5.3L V8 engine. The compressor has been thoroughly inspected by our technicians and is currently on the shelf ready for immediate shipment. All mounting brackets and fittings are intact and in good working condition.
The A/C compressor is the heart of your vehicle’s air conditioning system, pressurizing and circulating refrigerant through the system to provide cool air. Common failure symptoms include loud grinding noises, seized clutch operation, refrigerant leaks from internal seals, or complete loss of cooling. When your compressor fails, replacement with a quality used OEM unit like this one is often the most cost-effective repair solution.
603 Auto Salvage maintains over 50,000 quality used parts in stock from more than 1,100 vehicles. Our experienced team can help you find the exact part you need for your repair. Browse our online inventory or call us to speak with a parts specialist about this A/C compressor or any other components you need. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | A/C Air Compressor Assembly |
| Interchange # | 641 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Good working condition from 148K mile vehicle, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for mechanical components with higher mileage) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2003 GM TRUCKS SILV15 |
| VIN | N/A |
| Vehicle Stock # | 0228257101 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this A/C Air Compressor Assembly:
| ✅ Compressor Clutch Operation | Clutch engages and disengages smoothly without binding |
| ✅ External Housing Condition | No cracks, damage, or signs of refrigerant leakage |
| ✅ Mounting Brackets | All mounting points intact and undamaged |
| ✅ Electrical Connections | Clutch connector and wiring harness in good condition |
| ✅ Pulley Assembly | Pulley spins freely with no wobble or noise |
| ✅ Port Fittings | High and low pressure ports clean and undamaged |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #641, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2003-2007 | Chevrolet | Silverado 1500 | 5.3L V8 engine |
| 2003-2007 | GMC | Sierra 1500 | 5.3L V8 engine |
| 2003-2006 | Chevrolet | Suburban 1500 | 5.3L V8 engine |
| 2003-2006 | Chevrolet | Tahoe | 5.3L V8 engine |
| 2003-2006 | GMC | Yukon | 5.3L V8 engine |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this A/C compressor fit my 2005 Silverado 1500?
Yes, this compressor fits 2003-2007 Silverado 1500 models with the 5.3L V8 engine. Please verify your engine size to ensure proper fitment.
Do I need to replace other A/C components when installing this compressor?
It’s recommended to replace the receiver/drier and expansion valve when installing a replacement compressor. The system should also be flushed to remove any debris from the failed compressor.
What causes A/C compressors to fail?
Common causes include refrigerant leaks leading to low refrigerant levels, contaminated refrigerant, electrical issues with the clutch, or normal wear of internal components over time.
How much does it cost to install an A/C compressor?
Installation typically requires 2-4 hours of labor plus refrigerant and other components. Most shops charge between $200-400 for labor, plus the cost of refrigerant and any additional parts needed.
Does this compressor come with refrigerant oil?
Used compressors typically need fresh PAG oil added during installation. Your technician will add the correct type and amount of oil specified for your vehicle’s A/C system.
What tools are needed to replace an A/C compressor?
You’ll need A/C recovery equipment, basic hand tools, a torque wrench, and access to refrigerant for recharging. This job requires proper A/C service equipment and should be performed by a qualified technician.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 641 |
| Stock Number | 0228257101 |
| Part Code | COM |
| Engine Application | 5.3L V8 |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $450-650 | 1 year | Brand new, longest wait time |
| Aftermarket | $200-350 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75.00 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Always recover and properly dispose of old refrigerant before removing the compressor
- Replace the receiver/drier and expansion valve when installing a replacement compressor
- Flush the A/C system to remove any debris or contamination from the failed compressor
- Add the correct amount and type of PAG oil specified for your vehicle
- Torque all fittings to manufacturer specifications to prevent leaks
- Evacuate the system and check for leaks before adding refrigerant
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




Reviews
There are no reviews yet.