Cadillac CTS Engine Gaskets and Seals
This page brings together engine gaskets and seals for the Cadillac CTS covering model years 2003–2019, including cylinder head gaskets, intake manifold gasket sets, and valve cover gasket sets. Choose your model year above and this page keeps only the engine gaskets and seals that fit your Cadillac CTS. Each listing is matched to our vehicle fitment data before it appears here.
MAHLE JV1657 Victor Reinz Main Crankshaft Seal - Rear and Cover Gasket Kit for GM LS Engines
Cometic C5317-051 MLS Cylinder Head Gasket GM Bore - LS1/LS2/LS3/LS6 4.130
Cometic C5489-060 MLS Cylinder Head Gasket GM Bore - LS1/LS2/LS3/LS6 4.100
Cometic C5056 GM Gen III/IV LS Small Block V8 Timing Cover Gasket Kit
MAHLE 54442 Multi-Layer Steel Cylinder Head Gasket 3.950" Bore GM LS
What's here for your Cadillac CTS
- Engine cylinder head gaskets
- Engine cylinder head gasket sets
- Engine intake manifold gasket sets
- Engine intake manifold gaskets
- Engine valve cover gasket sets
The widest selection here comes from Cometic, MAHLE, Victor, and Fel-Pro, covering OE-replacement and performance-oriented fitments in materials including rubber and multi-layer constructions for front, rear, and top-end engine sealing positions. Other categories Cadillac CTS owners shop for: Cadillac CTS Brake Rotors and Drums, Cadillac CTS Brake Pads and Shoes and Cadillac CTS Springs and Suspension Parts, or browse all Cadillac CTS parts and accessories.