2003 CHEVROLET SILVERADO-2500-HD Engines & Components

Valves, Exhaust, 1.551 in. Diameter, .313 in. Stem, 4.923 in. Length, Chevy, Each

Part Number: MEL-V1935S

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Pushrod, Steel, 3/8 in. Diameter, 8.190 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-638

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Engine Camshaft, High Performance Camshaft

Part Number: MEL-22307

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Main Bearings, XP-Series, Performance, .001 Extra Clearance, Tri-Metal, Dart LS Next, Set of 5

Part Number: KGB-MB5777XPSTDX

Not Yet Reviewed

Estimated Ship Date: Feb 4, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Pushrod, Steel, 3/8 in. Diameter, 9.132 in. Length, Ball/Ball Ends, Each

Part Number: MEL-MPR-639

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Engine Expansion, Plug Kit, Stock Replacement, Cylinder Head, 1.250 in. Diameter, Brass, Kit

Part Number: MEL-MPE-901BR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

Oil Pickup, Press Fit, Stock Pan Style, for 8.000 in. Oil Pan, Chevy, GMC, V8, Big Block, 396-454, Each

Part Number: SLP-224-43620

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 11/10/2025

Oil Drain Pan Plugs, Plug, Thread Size 12mm x 1.75, Each

Part Number: RNB-090-936CD

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Timing Set; Hex-A-Just True Roller Timing Set; Incl. Cam Sprocket; 3 Keyway Crank Sprocket; Roller Chain; Doub

Part Number: CLO-9-3159A-5

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Pickup, Press Fit, Stock Pan Style, for 9.000 in. Oil Pan, Chevy, GMC, V8, Big Block, 7.4L/454, Each

Part Number: SLP-224-14264

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

Pistons, Hypereutectic, Flat, 4.290 in. Bore, 2.0mm, 2.0mm, 4.0mm Ring Grooves, Chevy, Big Block, V8, Set of 8

Part Number: UEM-3494HC-040

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Filters, Ultraguard Gold Engine Oil Filters, Canister Style, Chevrolet, GMC, Hummer, Each

Part Number: ADO-19469533

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

BRACKET STEETING/GENERATOR

Part Number: NAL-12554030

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Oil Filter Relocation Kit, Dual Filter, 30 in. Length Hoses, Kit

Part Number: TRD-1222

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Monday 11/10/2025

• Free Shipping

Rod Bearings, .020 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI020

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Oil Drain Plug Magnetic M12-1.75, Head Size 15Mm

Part Number: RNB-090-091-1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Thrust Washer Bearings, Performance Usage, Stock Size, Buick, Chevrolet, GMC, Hummer, Pontiac, Pair

Part Number: ADO-89017572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Oil Pump, Standard-Volume, Standard-Pressure, Chev, Big Block, 8.1L, Each

Part Number: MEL-M307-307S

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 3, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Main Bearings, Competition, 0.001 in. Crankshaft Undersize, Super Duty Alloy, 3/4 Groove, Chevy, Pontiac, 5.7L, Set of 5

Part Number: SLP-152M1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

VALVE ASM

Part Number: ADO-24051711

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

• $20.00 Summit Bucks

Adapter, Oil Filter Bypass, Bolt-On, Chevy, Aluminum, Natural, 1/2 in. NPT Inlet/Outlet, Each

Part Number: MIL-21565

3.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 11/10/2025

DEMANDING DRIVE KIT, DAYCO

Part Number: DAC-D60923K1

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Camshaft Thrust Bearing, Needle Bearing, Steel, Chevy, LS, Each

Part Number: CLO-9-232

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025

Engine Oil Filler Cap, Stock Style, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Workhorse, Workhorse Custom Chassis, Each

Part Number: RNB-42315

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 11/10/2025

Oil Filter, Select, Canister, Black, 13/16 in.-16 Thread, 3.11 in. Tall, 2.98 in. Diameter, Anti-Drainback, Each

Part Number: KNN-SO-1007

Not Yet Reviewed

Estimated Ship Date: Monday 11/10/2025