1991 CHEVROLET Oiling Systems Engines & Components

K&N Select Oil Filters SO-1001

Oil Filter, Select, Canister, Black, M18 x 1.5 Thread, 3.11 in. Tall, 2.98 in. Diameter, Anti-Drainback, Each

Part Number: KNN-SO-1001

Not Yet Reviewed

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Mahle Original Oil Filters OC 721

Oil Filter, Canister, AM General, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: MAH-OC721

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Pioneer Automotive Oil Pans 501121

OIL PAN

Part Number: PIO-501121

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Moroso Oil Restrictor Kits 22000

Oil Restrictors, .060 in. Orifice Diameter, Chevy, Big Block/Small Block, Pair

Part Number: MOR-22000

3.5 out of 5 stars ( 2 )

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Summit Racing™ Oil Pump and Pickup Kits SES-3-60-08-023

Summit Racing™ Oil Pump and Pickup Kits SES-3-60-08-023

Oil Pump and Pickup Assembly, Standard-Volume, Chevy, Small Block, Kit

Part Number: SES-3-60-08-023

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Hamburger's Performance Oil Filter Bypass Adapters 3325

Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Chevy, V-8, Each

Part Number: HAM-3325

Not Yet Reviewed

Estimated Ship Date: Jun 24, 2026 if ordered today

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Estimated Ship Date: Jun 24, 2026 if ordered today

WIX Filters Oil Filters 51324

Oil Filter, Replacement, Each

Part Number: WIX-51324

5.0 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts Oil Pump Pick-Up Tube O-Rings 14022649

Oil Pump Pick-Up Tube O-Ring, Each

Part Number: ADO-14022649

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Fram Tough Guard Oil Filters TG3980

Oil Filter, Canister, Tough Guard, AM General, GM, Isuzu, Each

Part Number: FRM-TG3980

Not Yet Reviewed

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Melling Oil Pump Shaft Guides M-55024

Oil Pump Driveshaft Locking Sleeve, Nylon, White, Chevy, Each

Part Number: MEL-M-55024

4.0 out of 5 stars ( 1 )

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Milodon Oil Pump Pickups 18309

Oil Pickup, Press Fit, Circle Track Style Pan, 6.500 in. Pan Depth, Chevy, Small Block, Each

Part Number: MIL-18309

Not Yet Reviewed

Estimated Ship Date: Jul 24, 2026 if ordered today

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Estimated Ship Date: Jul 24, 2026 if ordered today

Canton Racing Oil Pan Pickups 18-365

Oil Pickup, Bolt-In, Marine Pan Style, 8 in. Pan Depth, 0.625 in. Tube Diameter, Chevy, Big Block, 454, Each

Part Number: CTR-18-365

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Melling Heavy-Duty Intermediate Driveshafts IS-95

Oil Pump Driveshaft, Chevy, 2.8/3.1/3.4L, Each

Part Number: MEL-IS-95

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Dorman Oil Bypass Valves 927-840

Oil Bypass Valve, GENERAL MOTORS 2019-16, 2007-91

Part Number: RNB-927-840

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Canton Racing Windage Trays 20-914

Windage Tray, Steel, Clear Zinc, Louvered, Rear Sump, Chevy, Small Block, Each

Part Number: CTR-20-914

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Canton Racing Windage Trays 20-907

Windage Tray, Aluminum, Clear Zinc, Louvered, Chevy, Small Block, Each

Part Number: CTR-20-907

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hamburger's Performance Oil Pan Pickups 2525

Oil Pickup, Bolt-In, Street/Strip Pan Style, 6.500 in. Pan Depth, GM, V8, Small Block, LS, Each

Part Number: HAM-2525

Not Yet Reviewed

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Melling Oil Pumps M-55I

Oil Pump, Standard-Volume, Chevy, GMC 1992-96, 6.5L, Diesel, Each

Part Number: MEL-M55I

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Perma-Cool Oil Filter Relocation Kits 10616

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 20mm x 1.5 Engine Threads, Kit

Part Number: PRM-10616

Not Yet Reviewed

Estimated Ship Date: Jul 23, 2026 if ordered today

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Estimated Ship Date: Jul 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Derale Engine Oil Filter Relocation Kits 15718

3.5 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Moroso Oil Pump Pickups 24817

Oil Pump Pickup, Bolt-In, Street/Strip Pan Style, 7 in. Pan Depth, 0.750 in. Tube Diameter, Chevy, Small Block, Each

Part Number: MOR-24817

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Spectra Premium Oil Pans GMP01A

OIL PAN

Part Number: SGT-GMP01A

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Chevrolet Performance Oil Filters 25160561

Oil Filter, Canister, ACDelco, Am General, Checker, Chevy, GMC, Olds, Studebaker, Each

Part Number: NAL-19431429

Not Yet Reviewed

Estimated Ship Date: Aug 24, 2026 if ordered today

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Estimated Ship Date: Aug 24, 2026 if ordered today

Moroso Oil Pump Pickups 24318

Oil Pickup, Press Fit, Drag Race Pan Style, 0.750 in.Tube Diameter, Chevy, V8, Small Block, 262-400, Each

Part Number: MOR-24318

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

Agility Auto Parts Oil Pans 3310025

Oil Pan, Stock Style, Wet Sump, Steel, Black, Baffled, Chevrolet, GMC, Each

Part Number: RDR-3310025

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Moroso Oil Pump Pickups 24308

Oil Pickup, Press Fit, Circle Track Pan Style, 8.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MOR-24308

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Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today