Chevrolet Avalanche

engine type	Original performance	Performance after tuning	Vmax	More efficient	price
5.3i V8	216 kW (294 hp) 441Nm	241 kW (328 hp) 480Nm	*	34 hp	799
6.0 V8	240 kW (326 hp) 472Nm	265 kW (361 hp) 500Nm	*	35 hp	799