GMC Parts and Accessories

Fuel Pumps, Street Performance, Mechanical, 110 gph, 6.5-8 psi, 3/8 in.-NPT Ports, Female Thread, Aluminum, Shiny, Rotatable, Chevy, 262-400ci, Each

Part Number: HLY-12-327-11

3.86 out of 5 stars ( 63 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Gear Oil, Max-Gear, Synthetic, 75W90, Quart, Each

Part Number: RPO-01300

4.92 out of 5 stars ( 111 )

Cannot be shipped Internationally if shipped by air

• Restricted

Distributor Gear, Melonized, 0.500 in. Diameter Shaft, Chevy, Small Block, Big Block, V6, Each

Part Number: MSD-8531

4.83 out of 5 stars ( 12 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Cap and Rotor, Cap-A-Dapt, Red, Male/HEI, Stainless Steel Terminals, Clamp-Down, GM, V8, Kit

Part Number: MSD-8416

4.83 out of 5 stars ( 58 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Pushrods, 5/16 in. Diameter, 7.900 in. Long, 4130 Chromoly, 0.080 Wall, For Guideplates, Set of 16

Part Number: EDL-9629

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Distributors, Holley EFI, Dual-Sync, Hall Effect, Computer-controlled Advance, Male/HEI, Black Cap, Iron Gear, Polished Housing, Chevy, 4.3-7.4L, Each

Part Number: HLY-565-200

1.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Spark Plug Wire Sets, 409 Pro Race Spiro-Wound 10.4mm, Assembled, Coil Pack Terminal Ends, Spiral Core, Red Wires, Chevy, 5.3L Gen V, 6.2L Gen V, Set

Part Number: TAY-79261

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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

4.39 out of 5 stars ( 23 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Spark Plug Wires, Super Conductor, Spiral Core, 8.5mm, Red, Stock Boots, Chevy, Big Block, Marine, Set

Part Number: MSD-31489

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Automatic Transmission Fluid, Dexron III ATF, Synthetic, 1 Liter, Each

Part Number: MTL-105776

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

• Restricted

Fuel Pumps, Mechanical, 80 gph, 7.5 psi, 1/4-NPT Female Thread, Inlet and Outlet, Aluminum, Silver, Rotatable, Chevy, 396-454ci, Mark IV, Each

Part Number: HLY-12-835

3.33 out of 5 stars ( 9 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Gaskets, Manifold, Intake, Composite, Rectangular, 2.540 in. x 1.82 in. Port, .065 in. Thick, Chevy, 396-454

Part Number: FEL-1211S3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Alternator, Internal Regulator, 100 Amp, Natural Finish, Buick, Chevy, GMC/Oldsmobile, Pontiac, L4/V6/V8, Each

Part Number: PWM-8500

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Engine Oil, Synthetic, 10W40, HPS Street, 5 Gallons, Each

Part Number: RPO-35140

4.86 out of 5 stars ( 7 )

Cannot be shipped Internationally if shipped by air

• Restricted
• Free Shipping

Distributor Cap, Extreme, Male/HEI-Style, Red, Clamp-Down, Pro-Billet, GM, V8, Each

Part Number: MSD-84111

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Oil, Synthetic, 10W30, HPS Street, 5 Gallons, Each

Part Number: RPO-35130

5.0 out of 5 stars ( 1 )

Cannot be shipped Internationally if shipped by air

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• Free Shipping

Engine Oil, Synthetic, 5W30, HPS Street, 5 Gallons, Each

Part Number: RPO-35530

5.0 out of 5 stars ( 2 )

Cannot be shipped Internationally if shipped by air

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• Free Shipping

Valve Springs, Chevrolet and Ford Applications

Part Number: EDL-5821

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Head Gaskets, Laminate, 4.370 in. Bore, .039 in. Compressed, Chevy, 1965-90 Mark IV, 396-402-427-454 BBC, Pair

Part Number: EDL-7302

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Distributor Replacement Parts, Chevrolet Distributor O-Ring Kits, Avanti, Buick, Cadillac, Checker, Chevy, Excalibur, GMC, Oldsmobile, Pontiac, Kit

Part Number: MSD-8494

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Engine Oil, Multi-Grade, Synthetic, 10W30, Quart, Each

Part Number: RPO-01130

5.0 out of 5 stars ( 14 )

Cannot be shipped Internationally if shipped by air

• Restricted

HEI Bushing, Carbon Button, Low-Resistance, GM HEI Cap, Each

Part Number: MSD-8412

4.67 out of 5 stars ( 15 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Distributor Cap, Male/HEI-Style, Red, Clamp-Down, GM, V8, Each

Part Number: MSD-8411

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Valve Spring Kit, Sure Seat, Single, 1.500 in. Outside Diameter, Steel Retainers, Steel Locks, 7 degree, Kit

Part Number: EDL-5895

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Distributor Rotor, Brass Contact, GM, L6, V6, V8, Each

Part Number: MSD-84101

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air