CADILLAC BLS B207L, Z 20 NET, LK9(122CUL4) (2.0 175 HP 129 kW) 2006-04 - 2010-12. CADILLAC BLS Wagon Z 20 NET (2.0 175 HP 129 kW) 2007-12 - 2010-12. Operation mode Electric-pneumatic. Valve type Switching.
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