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2003 CADILLAC Summit Racing Parts and Accessories

Showing In Stock Items. Show All 10 Items.

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Results 1 - 10 of 10

Summit Racing™ Chevy LS High-Output D585 Ignition Coils for Truck/SUV SUM-850501R

Ignition Coils, Coil Pack, D585 Style, Epoxy, Round, Red, LS, V8, Chevy, Cadillac, GMC, Buick, Hummer, Isuzu, Set of 8

Part Number: SUM-850501R

4.1 out of 5 stars ( 31 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Chevy LS High-Output D585 Ignition Coils for Truck/SUV SUM-850501B

Ignition Coils, Coil Pack, D585 Style, Epoxy, Round, Black, LS, V8, Chevy, Cadillac, GMC, Buick, Hummer, Isuzu, Set of 8

Part Number: SUM-850501B

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Summit Racing™ High Performance 30-Spline 4L60E Transmission Rebuild Kit SUM-705025

Summit Racing™ High Performance 30-Spline 4L60E Transmission Rebuild Kit SUM-705025

Automatic Transmission Rebuild Kit, Kolene Steels, GM, 4L60E, 30-Spline, Kit 93-03

Part Number: SUM-705025

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Summit Racing™ Pro LS/LT Factory Camshafts SUM-8780

Camshaft, Non-DOD, Non AFM, 3-Bolt, Hydraulic Roller, GM LS Truck, 4.8-5.3 LM7, OE # 12560967 Equivalent, Each

Part Number: SUM-8780

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Chevy LS High-Output D580 Ignition Coils SUM-850502-8

Ignition Coils, Coil Pack, D580 Style, Epoxy, Square, Black, LS-style, Cadillac, Chevy, GMC, Pontiac, Set of 8

Part Number: SUM-850502-8

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Summit Racing™ Protorque Chevy LS Starter SUM-820320

Starter, Protorque, Mini, Chevy, LS, Each

Part Number: SUM-820320

4.0 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Summit Racing™ High-Output Ignition Coils SUM-CSUM8500

Ignition Coils, Coil Pack, D580 Style, Epoxy, Square, Black, Includes Brackets, Cadillac, Chevy, GMC, Pontiac, LS, Kit

Part Number: SUM-CSUM8500

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ 145 Amp Alternator for Chevy, Buick, GMC, Cadillac SUM-810347

Alternator, Internal Regulator, 12 V, 145 amps, Natural Finish, Serpentine Pulley, Each

Part Number: SUM-810347

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Summit Racing™ Loaded Strut Assemblies for 2003-2007 CTS - SUM-SA11703

Shocks and Struts, Loaded Strut Assemblies, Stock Ride Height, Twin-tube, Gas-charged, Black Boot, Front Left, Cadillac, Each

Part Number: SUM-SA11703

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

Summit Racing™ Loaded Strut Assemblies for 2003-2007 CTS - SUM-SA11704

Shocks and Struts, Loaded Strut Assemblies, Stock Ride Height, Twin-tube, Gas-charged, Black Boot, Front Right, Cadillac, Each

Part Number: SUM-SA11704

Not Yet Reviewed

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

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