What is the cost to repair airmatic system?

Yes dude, it depends, since there could be more than just one failure. You might be a part changer and don't mind to waste your customers money, but a professional would check the system first and replace the ONLY necessary part(s) - that's the basic difference between them and you. Beside that, you should get your facts together before you give out a totally wrong info: Front Shock Absorber: Without Adaptive Damping 2203202438 $1300.00 With Adaptive Damping Right 2203200438 $1660.00 Left 2203200338 $1660.00 Zee

your quotes are new parts, Front Shock Absorber: Without Adaptive Damping 2203202438 $1300.00 With Adaptive Damping Right 2203200438 $1660.00 Left 2203200338 $1660.00 We can find remanufactured part at much cheaper price: Front Shock Absorber: Without Adaptive Damping 2203202438 $1300.00 new, vs. $370.59 remanuf. With Adaptive Damping (ABC) Right 2203200438 $1660.00 new, vs. $628.95 remanuf. Left 2203200338 $1660.00 new, vs. $628.95 remanf. Also, the $1660 is dealer price, can get it for $1200 from auto parts online store.