Outer teething differential side. Outer gearing wheel side. All tech data details in the listings description section are provided from official manufacturers’ tech databases. Thank you for your understanding. ASTRA H Estate (A04). 1.6 LPG (L35). 1.4 LPG (L35). ASTRA H GTC (A04). 1.4 LPG (L48). ASTRA Mk V (H) (A04). ZAFIRA / ZAFIRA FAMILY […]