  This manuscript investigate the dark energy Bianchi type-I cosmological
models in presence of generalized Chaplygin gas, variable gravitational and
cosmological constants. In this manuscript, exact solutions of Einstein field
equations are obtained under the assumption of time periodic varying
deceleration parameter. The physical and dynamical behaviors of the models have
been discussed with the help of graphical representations. Also we have
discussed the stability and physical acceptability of the obtained solutions
