2003 CHEVROLET BLAZER Engines & Components

Fram Xtended Guard Oil Filters XG3980

Fram Xtended Guard Oil Filters XG3980

Oil Filter, Canister, X2 Extended Guard, Each

Part Number: FRM-XG3980

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dorman Oil Pump Bushings 90460

Bushing, Oil Pump Nylon Shaft Guide, Chevy, Each

Part Number: RNB-90460

Not Yet Reviewed

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Continental OE Technology Series Idler Pulleys 49021

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49021

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Sealed Power A-Series Rod Bearings 6-1020A .25MM

Rod Bearings, 0.25mm Crankshaft Undersize, Bi Metal, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, V6, 4.3L, Set of 6

Part Number: SLP-61020A25MM

Not Yet Reviewed

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Fel-Pro Oil Pump Shaft Guides 72665

Oil Pump Driveshaft Locking Sleeves, Nylon, Buick, Chevrolet, Cadillac, GMC, Oldsmobile, Pontiac, Checker, Studebaker, V6/V8, Each

Part Number: FEL-72665

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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COMP Cams Magnum Hydraulic Roller Camshafts 09-415-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 266/270, Lift .500/.500, Chevy, 90 Degree V6, Each

Part Number: CCA-09-415-8

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

King SI-Series Rod Bearings CR6625SI0.25

Rod Bearings, SI-Series, Silicon Aluminum. 0.25mm. Crankshaft Undersize, Chevy, GMC, Pontiac, 4.3L, Set of 6

Part Number: KGB-CR6625SI025

Not Yet Reviewed

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Hamburger's Performance Street Performance LS Swap Oil Pans 0171

Oil Pan, Street Performance LS Swap Oil Pan, Street/Strip Style, Wet Rear Sump Style, 7.00 qts. Capacity, Steel, Black, Buick, Chevy, GMC, LS, Each

Part Number: HAM-0171

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Cloyes Timing Chain Kits 9-4190S

TIMING CHAIN KIT

Part Number: CLO-9-4190S

Not Yet Reviewed

Estimated Ship Date: Mar 11, 2026 if ordered today

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Estimated Ship Date: Mar 11, 2026 if ordered today

Trans-Dapt Performance Remote Oil Filter Relocation Kits 1150

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 18mm x 1.5 Engine Threads, Kit

Part Number: TRD-1150

4.67 out of 5 stars ( 3 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Hengst Oil Filter Elements E630H02 D103

Oil Filter Elements, Replacement, Cellulose, Each

Part Number: HNT-E630H02-D103

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Melling Camshafts MC1401

CAMSHAFT

Part Number: MEL-MC1401

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

Dorman Idler Pulleys 419-604

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: RNB-419-604

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

ATP Timing Covers 103073

Timing Cover, 1-piece, Plastic, Black, Chevrolet, Each

Part Number: ATP-103073

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

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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Agility Auto Parts Oil Pans 3310026

Oil Pan, Stock Style, Wet Sump, Aluminum, Natural, Baffled, Chevrolet, GMC, Isuzu, Oldsmobile, Each

Part Number: RDR-3310026

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

King SI-Series Main Bearings MB4530SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chevy, Sold as a Set of 4

Part Number: KGB-MB4530SI

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

Dorman Oil Pans 264-482

Oil Pan, Center Sump, 5.00 qts., Aluminum, Natural, 8.50 in. Depth, Chevy, GMC, 4.3L, Each

Part Number: RNB-264-482

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Dorman Expansion Plugs 555-085

Expansion Plugs, Steel, Diameter 2.105 in., GM, Set of 10

Part Number: RNB-555-085

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Chevrolet Performance Oil Bypass Valves 25014006

VALVE ASM

Part Number: NAL-25014006

Not Yet Reviewed

Estimated Ship Date: Jun 18, 2026 if ordered today

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Estimated Ship Date: Jun 18, 2026 if ordered today

K&N Select Oil Filters SO-2001

Oil Filter, Select, Canister, M18 x 1.5 Thread, 4.438 in. Tall, 3.00 in. O.D., Anti-Drainback, AM General, Buick, Cadillac, Chevy, GMC, Isuzu, Each

Part Number: KNN-SO-2001

Not Yet Reviewed

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2M4862030

Piston Rings, Premium Ductile Ring Sets, 0.030 in. Oversize, 4.030 in. Bore, Plasma-moly, 1.5mm, 1.5mm, 3.0mm Ring Thickness, H6, L6, V6, Set of 6

Part Number: HSN-2M4862030

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

ACDelco Oil Filter Bypass Valves 25013767

Oil Bypass Valves, Filter, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-25013767

Not Yet Reviewed

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Continental Accu-Drive Tensioners 49203

Belt Tensioner, Accu-Drive, Cadillac, Chevy, GMC, Isuzu, Oldsmobile, Pickup, SUV, Van, Each

Part Number: CEL-49203

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Idler Pulleys 89052

3 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Sealed Power MA Series Main Bearings 5085MA 20

Main Bearings, 0.020 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Chevy, V6, 3.3L, 3.8L, 4.3L, Set of 4

Part Number: SLP-5085MA20

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today