A/C COMPRESSOR FIT Chevy Trailblazer GMC Envoy Bravada OEM USA Reman 77561

**ABOUT OUR RODUCT** YOU ARE  PURCHASING A REMAN COMPRESSOR W/CLUTCH. The item has been completely disassembled, cleaned, and exanimated to assure a proper function. Leakage, noise, and electrical test were done before shipment. PERFECTION IS NOT ASSURED BY THOSE TESTS. A reman compressor can have some aesthetic defects, wear’s signs, small dents, and scratches, in a few cases even part will not include, such as external sensor, wire connectors and/or manifold (if applicable). But none of those condition will affect its function IMPORTAN NOTICE THIS COMPRESSOR DOES NOT CONTAIN OIL. 4OZ OF OIL ARE RECOMMEND BEFORE INSTALLATION  (PAG-46 or PAG-100) ABOUT US ``` We are a small family business, and Our priority is to offer the best quality at the most affordable price. ``` ``` We will try our best to respond all you inquire and help you at any moment before and after you purchase. ``` ``` We can give you all methods to contact us if you ask, please feel free to use them. Remember that the most ``` ``` important thing in any situation is our attitude. You will be treater the same way as you treat us. ``` WARRANTY The warranty will be void if the compressor returns dry, contaminated (in any way), locked, altered (in any way) and/or with physical damage including burned clutch. That means that not refund or replacement will be approved if the compressor retuned under any those conditions. Must return will be automatically approved within 30 days of the purchase day. After the first 30 days you will need an approval to apply the warranty. For the return approval you will need to provide a receipt from the certified mechanic who did the installation and photos from the compressorbefore sending it back. Warranty consists in one time replacement or refund.  WARRANTY DOES NOT COVER Diagnostic cost, installation, removal, replacement, or any other repair cost. The warranty will only cover the cost of the compressor. New parts will only be refunded if return unused (driers, valves, oil bottle, etc.) Used parts are going to be subject to inspection and warranty terms will be applied. If you are ordering a kit all parts must be returned for a full refund, otherwise you will be refunded depending on the value of the returned part. For replacement we offer two options. Contact us to obtain more details about the two different processes. SEE COMPATIBILY Most vehicles have more than one compressor model. If you need more help, please contact us before finishing the purchase and provide you vehicle specification including: YEAR, MAKE, MODEL, SUB-MODEL and ENGINE SIZE or VIN NUMBER We will not be responsible for order made by mistake if the buyer fail in contact us prior to order INSTALLATION INSTRUCTION Please read the following information before installing this compressor To prevent any issue with our compressor and to avoid unnecessaries replacement, a waste of time, money and even put at risk the warranty we always recommend do the right job from the beginning following all proper installation procedure, changing all necessaries parts (drier, expansion valves, condenser, etc.)   and get it done by an AC certified technician. The compressor you are replacing has failed for some reason, and it is important that you find out the cause of the compressor failure before installing our compressor, a step that allow you to avoid the pain of multiple replacement. 80% of compressors fail because of a lack of lubricating (oil) or because of the blockage of the system. Remember, 60% of the oil in the refrigeration system should be in the compressor. So, if the total amount of oil in the system is 200 ML (6.76oz) then the compressor should have 130ML (4.39oz) of oil (our compressor is shipped dry, you will need to add the amount of oil that your car requires). Because the refrigerants are circulating in the system with oil, and finally they flow back to the compressor. If the reason for the failure of the original compressor is that there is not oil or there is not enough oil, then the system has a leakage of refrigerant or a place to block, preventing the lubricating oil from flowing back to the compressor. The residue and blockage in the system prevent the normal oil from flowing back to the compressor during the day. If you don’t fix the leak and blockage, this compressor will also fail. Please follow these steps to install the compressor. 1.Confirm the correct amount of refrigerant on board according to the requirements of OEM. If the refrigerating capacity of the car is insufficient, the amount of refrigerant should be increased. Refer specifically to OEM instructions. 2.After the old compressor is taken down, drain out the oil in it. In this way, turn the compressor upside down and shake the position above the middle of the compressor to pour out the oil. Pour the used oil into a clean cup to see if there is any residue and stains in it. Both variable and Sanden compressors have an oil plug that should be removed before pouring oil. 3.If the oil poured out of the old compressor is a thousand clean and has 60% or more of the OEM requirements, flush out remaining oil in the system. At this time, it is necessary to determine why the original compressor failed. \*Did the clutch burn out? \*Is the voltage output from the system to the clutch correctly? \*Is the shaft seal of the compressor or gasket of the cylinder block leaking? If it is one of the above problems, then it is the compressor problem. If the condenser fan fails, it will cause the air flow to reach the condenser to weaken, so that the refrigeration system does not get the required heat. 4.If there is not oil or not enough oil in the compressor, there may be a freon leak in the system, find the leaked part, fix it, or replace it, and do not use sealant in the system. 5.If the car is 1996 or updated point and there is dirt in the compressor oil or contains metal fragments, you need to replace the condenser. Rinse hoses and evaporators with soluble solvents, do not rinse with oily solvents, and ensure that the entire system is as clean as possible before installing the compressor. 6.Next, make sure to add 4oz of oil in our compressor, (ours is dry). Before installing the compressor make sure that the system has the recommended amount of oil too. If the compressor has the amount of oil required but the system doesn’t have enough this will lead to compressor failure any way 7.It takes at least 45 min to clean the system, a process that removes residual solvents and moisture. It does take you sometime to find out why the old compressor fail; however, it is important to determine the cause behind the failure. If the original problem is not corrected, then the refrigeration system will have the same problem, incorrect diagnosis and repair of the problem will waste your time and money. The carrie company is responsible for delays made by them after the item left our warehouse. BUYER ARE RESPONSIBLE FOR THE SAFETY OF THE ITEM AFTER ITS DELIVERY. ONCE THE CARRIER COMPANY PROVIDED PROOF OF DELIVERY WE CAN'T CLAIM THEM AS LOST. All orders are shipped during business hours (Monday-Friday 9:00 am to 5:00 pm) We are closed during weekends and Holidays. Shipping options: We keep the right to choose the carrier company for your shipping unless you paid for a specific service. We offer Free Standard Shippingfor all US territory (1-8 business days, some shipping outside the US continent can experience delay). ``` SOME ITEMS ARE NOT ELIGIBLE TO BE SHIPPED TO: Alaska, Hawaii, ``` ``` Puerto Rico, the U.S. Virgin Islands in the Caribbean Sea, Guam, the Northern Mariana Islands in the ``` ``` North Pacific Ocean, and American Samoa in the South Pacific Ocean.<o:p></o:p> ``` You can choose the two days air shipping at checkout ($40 cost) only available on the US continent orders **.** ``` <b><span style="font-size: 16pt; font-family: Century, serif; color: rgb(197, 90, 17);">  </span></b><b style="font-family: &#34;Times New Roman&#34;, serif; font-size: 12pt;"><span style="font-size: 36pt; font-family: Century, serif; color: rgb(196, 89, 17);">THANK FOR YOUR PURCHASE</span></b> ```

• Pulley Belt Type: Multi-Groove Serpentine
• Manufacturer Part Number: 77561
• Superseded Part Number: DW77561, 10344880, 10349190, 10349191, 1099655, 1099686, 109971
• Pulley Diameter: 3.875" 6 Groove
• Brand: G & G AUTO AIR COMOPRESSORS
• Type: Compressor & Clutch Assembly
• Interchange Part Number: 1521182, 1521727, 1521731, 1521916, CS10054, 15070473, 25825339
• Manufacturer Warranty: 3 Months
• OE/OEM Part Number: DW77561, 10344880, 10349190, 10349191, 1099655, 1099686, 109971
• Compressor Drive Type: Belt Driven
• Country/Region of Manufacture: United States
• Universal Fitment: No
• Pulley Groove Quantity: 6