OKSİJEN (LAMBDA) SENSÖRÜ BUICK RAINIER V8, CADILLAC ESCALADE V8, CHEVROLET AVALANCHE 2500 V8, EXPRESS 1500 V6, EXPRESS 1500 V8, EXPRESS 2500 V8, EXPRESS 3500 V8, SILVERADO 1500 V8, SILVERADO 1500 HD V8, SILVERADO 2500 V8, SILVERADO 2500 HD V8, SILVER