Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
Ingenious Ignition Assembly. Get racing-standard results out of your Sierra's engine with the RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines which efficiently provides just the right amount of air and fuel mixture for combustion, delivering greater mileage and doubled speed gains with less the hassle.
Racing-Grade Black Anodized Steel. The RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines features several components in its package, including its black anodized steel intake, fuel rails, and its custom COMP Cams camshaft that comes coated with a black powder coat to protect it against overtime damage and rusting.
Warranty. This product comes with a 1-year limited warranty that covers any manufacturer flaws or damages prior to installation. Some limitations may apply to this warranty.
Installation. This requires extensive professional assistance and would take roughly 6 hours to attach.
Application. The RHS Stage 2 Naturally Aspirated Intake Manifold and Camshaft Package for GM LS Cathedral Port Engines fits all 2013-2019 6.0L GMC Sierra 2500 HD models.
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Installation Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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