2004 GMC Fel-Pro Parts and Accessories

Head Gasket, Gen. 3/4 Chevy LS 4.8 and 5.3L, 3.835 bore, .048 Thickness, MLS, Each

Part Number: FEL-26191PT

5.0 out of 5 stars ( 16 )

Estimated Ship Date: Today

Intake Manifold Gaskets, PermaDryPlus, Stock Port, Chevy, LS, Set

Part Number: FEL-MS98016T

4.93 out of 5 stars ( 54 )

Estimated Ship Date: Today

Intake Manifold Gaskets, Replacement, Cathedral Port Style, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Saab, Workhorse, V8, Pair

Part Number: FEL-MS96587

4.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

Cylinder Head Bolts, Steel, Factory Upgrade, 12-Point Heads, GM, 6.6L Duramax, Torque-To-Yield, Single Head Only, Kit

Part Number: FEL-ES72344

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Timing Cover Seal, Front Crankshaft Seal, Gasket, O-Rings, Chevrolet, GMC, 6.6L, Duramax, Kit

Part Number: FEL-TCS45055

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Int. Manifold Gasket Set

Part Number: FEL-MS98002T

4.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Hummer, Pair

Part Number: FEL-VS50684R

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gasket Set

Part Number: FEL-HS9354PT6

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gaskets, PermaTorque MLS, 4.145 in. Bore, Multi-layer Steel, 0.0370 in. Thickness, Right Side, Chevrolet, GMC, Hummer, 6.6L Diesel, Each

Part Number: FEL-26402PT

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gasket, PermaTorqueMLS, 4.145 in. Bore, .037 in. Compressed Thickness, Chevy, GMC, Each

Part Number: FEL-26401PT

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Exh. Man. Gaskt Set

Part Number: FEL-MSB-92467

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Pair

Part Number: FEL-VS50822R

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Turbocharger Gasket, Installation Kit, Chevy, GMC, Hummer, Kit

Part Number: FEL-ES73047

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gaskets, PermaTorque MLS, 4.145 in. Bore, Multi-layer Steel, 0.0470 in. Thickness, Right Side, Chevrolet, GMC, Hummer, 6.6L Diesel, Each

Part Number: FEL-26406PT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Gaskets, Conversion Set, Chevy, GMC, Oldsmobile, 4.3L, V6, Set

Part Number: FEL-CS93543

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Pair

Part Number: FEL-VS50622R

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Conversion Gasket Set

Part Number: FEL-CS26213

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gasket, PermaTorque MLS, 3.715 in. Bore, Multi-Layer Steel, Chevy, Each

Part Number: FEL-26336PT

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Engine Gaskets, Conversion Gasket Set Type, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, 4.2L, Set

Part Number: FEL-CS262131

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Stem Seals, Positive Stop, Cadillac, Oldsmobile, 4.0/4.6L, V8, Set of 16

Part Number: FEL-SS71043

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Valve Stem Seals, Positive Stop, Buick, Chevrolet, GMC, Oldsmobile, Isuzu, Saab, 4.2L, L6, Set of 24

Part Number: FEL-SS710431

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gaskets, PermaTorque MLS, 4.145 in. Bore, Multi-layer Steel, 0.0470 in. Thickness, Left Side, Chevrolet, GMC, Hummer, 6.6L Diesel, Each

Part Number: FEL-26405PT

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gaskets, PermaTorque MLS, 3.715 in. Bore, Multi-layer Steel, Chevrolet, GMC, Isuzu, 2.8L, Each

Part Number: FEL-26335PT

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Estimated Ship Date: Apr 6, 2026 if ordered today

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Head Gaskets, PermaTorque MLS, 3.690 in. Bore, Multi-layer Steel, 0.0190 in. Thickness, Buick, Chevrolet, GMC, Isuzu, Oldsmobile, Saab, 4.2L, Each

Part Number: FEL-26214PT

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Estimated Ship Date: Mar 24, 2026 if ordered today

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CONVERSION SET

Part Number: FEL-CS26335

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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