2003 CHEVROLET BLAZER Parts & Accessories

Powertrax Lock-Right Lockers GM 8.5 Inch 1921-LR

Differential, Lock-Right, Locker, 30-Spline, GM, 8.5 in., Each

Part Number: PWT-1921-LR

4.4 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Center Line Telstar 2.0 Polished Wheels 15x8

Wheel, Center Line Telstar 2.0, Aluminum, Polished, 15 in. x 8 in., 5 x 4.75 in. Bolt Circle, 4.50 in. Backspace, 0mm Offset, Each

Part Number: CNW-003P5806100

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Timken Differential Bearings LM501349

Differential Carrier Bearings, Standard Replacement, 1.625 in. Bore, AMC, GM, Mopar, Jeep, International, Studebaker, Hummer, Each

Part Number: TMK-LM501349

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

TCI 13-Vane Billet Rotor Kits 373401

Pump Gear, 13-Vane, Billet Rotor, Automatic Transmission Pumps, GM, 4L60E, THM700-R4, Each

Part Number: TCI-373401

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

MagnaFlow Universal Catalytic Converters 99206HM

Catalytic Converter, Heavy Metal, Stainless Steel, Each

Part Number: MPE-99206HM

Not Yet Reviewed

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Belltech Front Spring Spacers 34852

Spring Spacer, Hard Plastic, Black, 1.0 In. Height, Chevy, Dodge, Ford, Mazda, Isuzu, Front Upper, Pair

Part Number: BEL-34852

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Today

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Hellwig EZ-550 Helper Spring Kits 550

Hellwig EZ-550 Helper Spring Kits 550

Helper Spring, EZ-550, Black Powdercoated, Kit

Part Number: HEL-550

4.73 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Moog R-Series Control Arms RK620260

Control Arm, R-Series, Passenger Side Front Upper, Steel, Black, Chevy, GMC, Each

Part Number: MOG-RK620260

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Yukon Gear & Axle Differential Carrier Bearings CK GM8.6

Differential Carrier Bearings, Steel, Races, Shims, Rear, GM 8.6 in., GM 8.875 in., Kit

Part Number: YGA-57010

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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PowerStop Performance Powdercoated Brake Calipers S4694

Brake Calipers, Performance, Stock Series, Red Powdercoated, 2-piston, Front, Chevy, GMC, Isuzu, Oldsmobile, Pair

Part Number: PWR-S4694

Not Yet Reviewed

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Richmond Gear Ring and Pinion Sets 69-0167-1 GM 8.5/8.6 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901671

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Richmond Gear Ring and Pinion Sets 49-0034-1 GM 8.5/8.6 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900341

4.67 out of 5 stars ( 9 )

Estimated Ship Date: Today

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Auto Metal Direct Hoods 300-4194-2

Hood, 2 in. Straight Cowl Induction Style, Bolt-on, Steel, EDP Coated, Chevy, Each

Part Number: AMD-300-4194-2

4.33 out of 5 stars ( 9 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Key Parts Steel Hoods for 1995-2005 BLAZER, 1995-2001 JIMMY, 1994-2003 S10 - 0872-035

4 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Summit Racing Equipment® U-Joints SUM-732002

Universal Joint, Spicer 1350 Style, Greasable, Steel, Each

Part Number: SUM-732002

3.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Timken Pinion Bearing Races M88010

Bearing Race, Differential Pinion, 2.687 in. Outside Diameter, Each

Part Number: TMK-M88010

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Today

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McGard Spline Drive Lug Nuts 65357BK

Lug Nuts, Conical Seat, 12mm x 1.50 RH, Closed End, Black Anodized Steel, Set of 4

Part Number: MCG-65357BK

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Motive Gear Master Ring and Pinion Installation Kits R7.5GRLMKT

Ring and Pinion Installation Kit, Master Kit, GM 7.5/7.625 in., Kit

Part Number: MGR-R7-5GRLMKT

3.57 out of 5 stars ( 14 )

Estimated Ship Date: Today

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ACDelco GM Genuine Parts Replacement Horns 84594590

Horn, OE Replacement, Low Tone, 12 V, Buick, Cadillac, Chevy, GMC, Kit

Part Number: ADO-84594590

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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American Racing VN215 Gray Classic Torq-Thrust II One-Piece Wheels 15x8

Wheel, VN215 Classic Torq-Thrust II, Aluminum, Matte Gray, 15 in. x 8 in., 5 x 4.75 in. Bolt Circle, 4.50 in. Backspace, Each

Part Number: ARE-VN2155863

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Today

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TCI Governor Covers 316860

Automatic Transmission Governor Cover, Stainless Steel, Natural, 700R4, TH350, TCI Logo, Each

Part Number: TCI-316860

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Trans-Dapt Performance Swap-In-A-Box Complete Engine Swap Kits 99071

Engine Swap Kit, Headers, Steel, Painted, Motor Mounts, Oil Pan, Pickup, Gaskets, Hardware, Chevy, Small Block, Kit

Part Number: TRD-99071

2.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Summit Racing™ Engine Swap Motor Mounts SUM-7731105

Motor Mounts, Engine Swap, Complete Mount, Bolt-In, Steel, Black Powdercoated, Chevy, S10, LS Series, V8, Kit

Part Number: SUM-7731105

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Mr. Gasket Automatic Transmission Oil Pans 9767BMRG

Transmission Pan, Stock, Steel, EDP Coated Black, GM 700R4, 4L60, 4L60E, Each

Part Number: MRG-9767BMRG

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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NGK Laser Iridium Spark Plugs ITR4A15

Spark Plug, Laser Iridium, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-5599

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Radiator Caps SUM-380171

Radiator Cap, Steel, Natural, 16 psi, Each

Part Number: SUM-380171

4.4 out of 5 stars ( 10 )

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2003 CHEVROLET BLAZER Parts and Accessories