2003 CADILLAC Fel-Pro Parts and Accessories

Gasket, Gen. 3/4 LS Timing Cover Set with Seal and Oil pump O-Rings, Cork/Rubber, 4.8/5.3/5.7/6.0/6.2L, V8's, Kit

Part Number: FEL-TCS45993

4.92 out of 5 stars ( 71 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Head Gasket, Cadillac, Chevy, GMC/Hummer, Chevy, Small Block, LS6, Each

Part Number: FEL-26192PT

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Valve Cover Gaskets, Performance, Silicone, Chevy, Small Block LS, Pair

Part Number: FEL-VS50504R1

4.76 out of 5 stars ( 25 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rear Main Seal, 1-Piece, Rubber, GM, 4.8L, 5.3L, 5.7L, 6.0L, LS1, Each

Part Number: FEL-BS40640

4.64 out of 5 stars ( 39 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Cylinder Head Bolts, Chevy LS 4.8, 5.3, 5.7, 6.0L, 1 Cylinder Head, Kit

Part Number: FEL-ES72173

4.17 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Gasket, Valley Pan, Rubber With Steel Core, All Gen. 3 Chevy LS V8, 4.8L, 5.3L, 5.7L, 6.0L Set with knock sensor grommets, Each

Part Number: FEL-MS92465

4.67 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Intake Manifold Gaskets, Replacement, Stock Port Style, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Chevy Small Block LS, Set

Part Number: FEL-MS92211

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Camshaft Thrust Plate, Solid Type, Steel, Includes Four Bolts, Chevy, Small Block LS, Each

Part Number: FEL-ES73115

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Valve Stem Seals, Rubber, GM, Saab, Set of 16

Part Number: FEL-SS71039

4.37 out of 5 stars ( 19 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Exhaust Manifold Hardware, Black, Steel, Chevrolet, 5.7L, Kit

Part Number: FEL-ES75120

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Exhaust Pipe Gasket

Part Number: FEL-61431

Not Yet Reviewed

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Rear Main Seal, 1-Piece, Rubber, Each

Part Number: FEL-BS40739

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/13/2026 if shipped by air

Timing Cover Gasket, Cadillac, Oldsmobile, 4.0/4.6L, V8, Each

Part Number: FEL-72673

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Cam Seal, Rubber, Black, Rear, Buick, Cadillac, Oldsmobile, Pontiac, Shelby, Each

Part Number: FEL-TCS46011

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Rear Main Seal, 1-Piece, Rubber, Buick, Cadillac, Oldsmobile, Pontiac, Shelby, Each

Part Number: FEL-BS40670

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Conversion Gasket Set

Part Number: FEL-CS261734

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Exh. Manifold Gasket Set

Part Number: FEL-MS93371

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Head Gasket, Steel Core Laminate, 3.661 in. Bore, Cadillac, 4.6L, Left Bank, Each

Part Number: FEL-26150PT

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Valve Cover Gaskets, PermaDry, Rubber, Cadillac, Saturn, Pair

Part Number: FEL-VS50628R

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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