GMC K3500 Engine Gaskets & Seals

Rear Main Seal Housing, Engine Crankshaft Seal Housing, Rear Main Seal, One-Piece, V8, V6, Each

Part Number: ADO-14088556

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Head Gasket, MLS, 4.125 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5247-040

4.5 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

Valve Stem Seals, Intake, Premium, Chevy, 5.0/5.7L, Set

Part Number: FEL-SS72527

5.0 out of 5 stars ( 18 )

Estimated Ship Date: Monday 2/2/2026

• $20 Summit Bucks

Engine Gasket Sets, Full, Chevy, 7.4L, Kit

Part Number: FEL-260-1418

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping
• $20 Summit Bucks

Valve Cover Gasket, Cork/Rubber with Composite Core, 0.250 in. Thick, Small Block Gen 1, Chevy, Pair

Part Number: EDL-7548

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

Head Gasket, MLS, 4.060 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-030

4.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

Head Gasket, MLS, 4.200 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5249-060

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Gaskets, Manifold, Intake, Composite, 2.05 in. x 1.82 in. Oval Port, .060 in. Thick, Chevy, 396-454, Set

Part Number: EDL-7203

4.64 out of 5 stars ( 36 )

Estimated Ship Date: Monday 2/2/2026

Gaskets, Intake, Composite, E-Tec Port, 2.11 in. x 1.08 in. Port, .120 in. Thick, Chevy, Small Block, Set

Part Number: EDL-7235

4.55 out of 5 stars ( 22 )

Estimated Ship Date: Monday 2/2/2026

Head Gaskets, 4.540 in. Bore, .040 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5333-040

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Head Gasket, MLS, 4.100 in. Bore, .040 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-040

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Head Gasket, MLS, 4.100 in. Bore, .030 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5246-030

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

Head Gasket, MLS, 4.165 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5248-060

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Gaskets, Manifold, Intake, Chevy, Small Block w/CPI, Set

Part Number: FEL-MS98000T

4.58 out of 5 stars ( 33 )

Estimated Ship Date: Monday 2/2/2026

• $20 Summit Bucks

Head Gasket, MLS, 4.060 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-060

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Rear Main Seal, 2-Piece, Rubber, Chevy, Small Block, Each

Part Number: FEL-BS118291

4.65 out of 5 stars ( 20 )

Estimated Ship Date: Monday 2/2/2026

• $20 Summit Bucks

Head Gasket, MLS, 4.060 in. Bore, .036 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5245-036

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Oil Pan Gasket, 1-Piece, Rubber, Chevy, GMC Small Block, Each

Part Number: SCE-211090

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

Head Gaskets, 4.200 in. Bore, .040 in. Compressed Thickness, Chevy, Small Block, Each

Part Number: CGT-C5403-040

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

Intake Manifold Gaskets, Replacement, Lower Set Only, Stock Port Style, Cadillac, Chevrolet, GMC, Small Block, Set

Part Number: FEL-MS901312

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 2/2/2026

• $20 Summit Bucks

Engine Gasket Set, Full, Chevy, Small Block, Kit

Part Number: FEL-260-1268

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

• $20 Summit Bucks

Head Gasket, 4.320 in. Bore, .040 in. Compressed Thickness, Chevy, 7.4L, Each

Part Number: CGT-C5817-040

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

Head Gasket, MLS, 4.320 in. Bore, .060 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5816-060

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

• Free Shipping

Gaskets, Manifold, Intake, Stock Port, Chevy, TBI, 5.0/5.7L, Set

Part Number: FEL-MS93317

5.0 out of 5 stars ( 15 )

Cannot be shipped Internationally

• Restricted
• $20 Summit Bucks

Head Gasket, MLS, 4.540 in. Bore, .051 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5330-051

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026