GM performance parts released for 2021 Chevy Tahoe and Suburban

The redesigned 2021 Chevrolet Tahoe and its sibling, the 2021 Chevrolet Suburban, have only recently begun rolling into dealer showrooms, but Chevrolet Performance already has started cranking out new temptations for buyers in the form of specialty parts upgrades. Surfaced by GM Authority, these are LPO (Limited Production Options) that are installed by the dealer.

Starting in the engine room, there's an available Air Intake Upgrade System. The revised intake can be fitted to either the standard 5.3-liter EcoTec3 V8 engine or the 6.2-liter EcoTec3 V8 that is exclusive to the Tahoe and Suburban High Country trims. The intake features a clear plastic cover and a bright red filter element. More importantly, it is said to deliver a 13-percent reduction in intake pressure on the 5.3-liter engine and a 17-percent decrease for the larger 6.2-liter. The Air Intake Upgrade System is priced at $625.