GM OPEL F16 F18 F20 VAUXHALL ASTRA VECTRA CHEVROLET LSD Diff Lock FRONT ATB VAL. For installation in manual transmission models F16, F18, F20 car production GM, Chevrolet, Daewoo, Opel. Made in Russia: heavy duty Diff Lock for GMC OPEL CHEVROLET DAEWOO etc. OPEL CHEVROLET 94599055, 96169394, 25195063. LX5, LX6, L14, L44, M78, M79, MG5. […]