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Built from 2002 to 2006, the Second Generation Cadillac Escalade shared a platform with the GMT800 Silverado but came with more luxury and a strong 6.0L LQ9 V8 under the hood. The LQ9 is an LS-based powerhouse with tons of tuning potential. At Texas Speed & Performance, we offer performance cams, heads, and engine builds that give your second-gen Escalade the performance to match its upscale presence.
Looking for a direct swap for your Chevy build? Here are the engines most commonly used when upgrading your Second Gen Escalade.
At Texas Speed & Performance, we offer a wide range of premium aftermarket brands to transform your 2002–2006 Cadillac Escalade into a true performance machine. Whether you're upgrading the factory 6.0L LQ9 engine or reviving a project build with fresh valvetrain components, we’ve got what you need to unlock the full potential of your LS-powered luxury SUV.





