Sierra 1500 Intercooler.

We track 3 Sierra 1500 intercoolers from 2 brands, $129 to $1,214.99 as recorded 2026-09-13, each at its lowest price across the retailers we compare.

Bigger cores that cool compressed air from the turbos before it enters the engine, holding power on hot days and long pulls.

Gains shown are manufacturer claims, labeled community estimates, or independent tests, as tagged on each part. See the full catalog to filter by engine, drivetrain, and more, or the price index for what this category typically costs.