GMC K3500 Engine Gaskets & Seals Gaskets & Seals - Free Shipping on Orders Over $109 at Summit Racing

Mahle Original Engine Conversion Gasket Sets CS4878A

GM-Trk:366(6.0L),427(7.0L),454(7.4L)w/6 Bolt Hole Timing Cover(1996)Convers

Part Number: MAH-CS4878A

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

SCE AccuSeal Pro Valley Cover Gaskets 211121

SCE AccuSeal Pro Valley Cover Gaskets 211121

Valley Pan Gaskets, Pro Action/RHS 14 Degree Heads, Chevrolet, Small Block, Pair

Part Number: SCE-211121

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cometic Engine Gasket Sets PRO1047T

GM Gen-5 L19 454 Big Block V8 .040" MLS, Top End Gasket Kit, 4.375" Bore

Part Number: CGT-PRO1047T

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

SCE AccuSeal Pro Rear Main Seals 21105-10

DYNO PAK REAR MAIN SEAL SBC 2-PIECE VITON THRU '85 , EA.

Part Number: SCE-21105-10

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Mahle Original Air Cleaner Gaskets G25936

Air Cleaner Gasket, Paper, AMC, AM General, Buick, Chevy, Chrysler, Dodge, Ford, GMC, International, Jeep, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: MAH-G25936

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cometic MLS Head Gaskets C5331-120

Head Gasket, Multi-layer Steel, 4.630 in. Bore, .120 in. Compressed Thickness, Chevy, Big Block, Each

Part Number: CGT-C5331-120

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Cometic MLS Head Gaskets C5699-080

HEAD GASKET

Part Number: CGT-C5699-080

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Fel-Pro EGR Gaskets 70789

EGR Gasket, Steel Core Laminate, for use on Acura®, AM General, Buick, Cadillac, Chevy, GMC, for use on Honda®, Isuzu, Oldsmobile, Pontiac, Each

Part Number: FEL-70789

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Cometic Street Pro Bottom-End Gasket Kits PRO1005B

Gasket, Bottom-End Set, Chevy, 7.4L/454, Kit

Part Number: CGT-PRO1005B

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic MLS Head Gaskets C5699-060

.060" MLS-5 4.125" BORE HG

Part Number: CGT-C5699-060

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic MLS Head Gaskets C5699-066

Head Gaskets, MLS, 4.125 in. Bore, Multi-layer Stainless Steel, 0.066 in. Compressed Thickness, Chevrolet, 3.2L, 3.8L, 4.1L, 4.8L, Each

Part Number: CGT-C5699-066

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Mahle Original Engine Gasket Sets 95-3131

Engine Kit Gasket Set Chev-Trk:V8,379 Diesel(82-91)

Part Number: MAH-95-3131

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Fel-Pro Head Gaskets 9521 PT

Head Gasket, Steel Core Laminate, AM General/Chevy, GMC, 6.5L, Diesel, Each

Part Number: FEL-9521PT

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

ACDelco EGR Gaskets 12337972

Gasket, EGR, Steel Core Laminate, Chevy, GMC, Cadillac, Buick, Pontiac, Olds, Saturn, Each

Part Number: ADO-219-21

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Fel-Pro Carburetor Choke Tube Mounting Gaskets 72591

Choke Tube Mounting Gasket

Part Number: FEL-72591

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Standard Motor EGR Valve Mounting Gaskets VG8

Gasket, EGR Valve Mount, Each

Part Number: SMP-VG8

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026

Edelbrock Cylinder Head Gasket Sets 7376

Gaskets, Head Set, Chevy, 1991 and Later, Rectangular Port Heads, Mark V, VI, 454, Set

Part Number: EDL-7376

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Mahle Original Water Pump Gaskets K27078

Water Pump To Plate Gasket, Paper, Chevrolet, GMC, ISO, Each

Part Number: MAH-K27078

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

SCE AccuSeal Pro Intake Gaskets 213115-10

Intake Manifold Gaskets, AccuSeal Pro, Composite, Rectangular Port, Chevrolet, Big Block Mark IV, Set of 20

Part Number: SCE-213115-10

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Cometic MLS Head Gaskets C5699-027

Head Gasket, MLS, 4.125 in. Bore, .027 in. Compressed Thickness, Chevy, Each

Part Number: CGT-C5699-027

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Cometic Valve Cover Gaskets C5973-2

SBC VALVE COVER GASKET- PAIR

Part Number: CGT-C5973-2

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Mahle Original Rear Main Seals JV749

Bui;Cad;Chev-Pass&Trk;GMC;Olds;Pont;Can Pont:260,307,350,350N,381,400,403,4

Part Number: MAH-JV749

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

SCE AccuSeal E Intake Gaskets 111118

Gaskets, Manifold, Intake, AccuSeal E, 18 Degree, 2.18 in. x 1.265 in. Port, .062 in. Thick, Chevy, Small Block, Set

Part Number: SCE-111118

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Performance Intake Manifold Gasket Sets 1282

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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SCE AccuSeal E Intake Gaskets 111125

Intake Manifold Gaskets, AccuSeal E, Composite, AJPE and Brodix 12 degree Port, Chevrolet, Small Block, Pair

Part Number: SCE-111125

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Ajusa Oil Pan Drain Plug Gaskets 01288800

Gaskets, Oil Drain Plug Gasket, Fiber Composite Coated Steel, Austin, for Infiniti, MG, for Nissan, Each

Part Number: AJU-01288800

Not Yet Reviewed

Estimated Ship Date: Monday 2/9/2026

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Estimated Ship Date: Monday 2/9/2026