Availability
2003 CHEVROLET SILVERADO 2500 HD Gaskets & Seals
Head Gasket, MLS, 4.130 in. Bore, .045 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5317-045
Not Yet Reviewed
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Estimated Ship Date: Monday 2/23/2026 if shipped by air
Intake Manifold Gaskets, Ajusa Intake Manifold Gaskets, Composite, Stock Ports, Buick, Cadillac, Chevrolet, GMC, Isuzu, Each
Part Number: AJU-13288600
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Oil Seal Chevrolet, Gm-Chevrolet, Isuzu - Left Turn.-
Part Number: AJU-15113800
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Oil Seal Chevrolet, Gm-Chevrolet, Isuzu- Right Turn.-
Part Number: AJU-15113900
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Engine Water Pump Mounting Gasket, Stock
Part Number: MEL-MWPG-500
Not Yet Reviewed
Estimated Ship Date: Mar 18, 2026 if ordered today
Estimated Ship Date: Mar 18, 2026 if ordered today
Valve Cover Gaskets, PermaDry, Rubber, Chevy, GMC, Pair
Part Number: FEL-VS50822R
Not Yet Reviewed
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Manual Transmission Bearing and Seal Overhaul Kit, Manual Transmission Small Parts Kit
Part Number: SPZ-ZMSP4500-50Y
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Exhaust Flange and Donut Gaskets, AP Exhaust Flange Gaskets, 3-Bolt Flange, 2.625 in. Diameter Pipe, Ford, Mercury, Each
Part Number: APH-9223
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
EXTENSION HOUSING GASKET
Part Number: PIO-749288
Not Yet Reviewed
Estimated Ship Date: Mar 10, 2026 if ordered today
Estimated Ship Date: Mar 10, 2026 if ordered today
Transfer Case Seals
Part Number: NAL-12547638
Not Yet Reviewed
Estimated Ship Date: Jun 18, 2026 if ordered today
Estimated Ship Date: Jun 18, 2026 if ordered today
PINION SHAFT
Part Number: PWT-3991007RDI
Not Yet Reviewed
Estimated Ship Date: Apr 9, 2026 if ordered today
Estimated Ship Date: Apr 9, 2026 if ordered today
Gaskets, Head Set, Top End Gaskets Without Head Gaskets, GM Duramax, LB7, Set
Part Number: FEL-HSU26269
Estimated Ship Date: Mar 16, 2026 if ordered today
Estimated Ship Date: Mar 16, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Turbocharger Inlet Gasket, Turbocharger Inlet Gasket
Part Number: MAH-G33429
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Gm Truck (8.1L) 2001-2004
Part Number: MAH-HS54348
Not Yet Reviewed
Estimated Ship Date: Mar 25, 2026 if ordered today
Estimated Ship Date: Mar 25, 2026 if ordered today
Diesel Valve Cover Gasket
Part Number: SMP-VCG5
Not Yet Reviewed
Estimated Ship Date: Mar 11, 2026 if ordered today
Estimated Ship Date: Mar 11, 2026 if ordered today
Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.086 in. Compressed Thickness, Chevrolet, LS, Each
Part Number: CGT-C5477-086
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .120 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5489-120
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .089 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5489-089
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Cylinder Head Gasket , .053" MLS-5 HEAD GASKET , GM LS1 SB 4.100" BORE
Part Number: CGT-C5489-053
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, 4.100 in. Bore, .086 in. Compressed Thickness, Chevy, Each
Part Number: CGT-C5489-086
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
4.060" TOP END GSK KIT 01-08, GM LS 6.0L TRUCK/VAN/SUV
Part Number: CGT-PRO1041T
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
GM LS Gen-3/4 Small Block V8 .060" HTS Exhaust Manifold Gasket, 20 Pack
Part Number: CGT-CP5818
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Head Gasket, MLS, Multi-layer Stainless Steel, 4.000 in. Bore, 0.092 in. Compressed Thickness, Chevrolet, LS, Each
Part Number: CGT-C5477-092
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.066" MLS-5 RH SIDE HEAD GSKT
Part Number: CGT-C5762-066
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
.045" MLS- RH SIDE HEAD GASKET
Part Number: CGT-C5763-045
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
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