GMC SIERRA 2500 HD Ignitions & Electrical

Parking Aid Sensor Bracket

Part Number: WSA-45-0000S

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Alternator, High-Amp, 245 amp, 12 V, 1-Wire, Under Drive Serpentine Pulley, Natural Finish, Denso Case, Internal Regulator, Cadillac, Chevy, GMC, Each

Part Number: PWM-485503

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Alternator, HPR Large Frame, 245 Amp, Polished, Internal Regulator, Serpentine Pulley, Chevy, Cadillac, GMC, Each

Part Number: PWM-64007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Alternator, 245 Amp, Serpentine Pulley, Polished, Chevy, GMC, Cadillac, Each

Part Number: PWM-68550-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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F-NUT-BAT P

Part Number: NAL-21021808

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Estimated Ship Date: Mar 31, 2026 if ordered today

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Ignition Voltage Booster, Mini VIP, GM Each

Part Number: DUI-5577-102

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Throttle Enhacer, Pedal 2 Metal Throttle Enhancer, Dodge, Ford, Chevy, GMC, Jeep, RAM, Each

Part Number: AFE-77-20001

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Trailer Towing Package Relay

Part Number: SMP-RY-1755

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Power Window Switch, OEM, Stock Activation, Rear, Plastic, Black, Chevy, GMC, Each

Part Number: SMP-DWS1930

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Exhaust Gas Temperature Sensor

Part Number: SMP-ETS121

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Estimated Ship Date: Dec 22, 2025 if ordered today

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EM- CRUISE CONTROL SW

Part Number: SMP-CCA1404

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Combination Switch, Replacement, Plastic, Black, Labeled, Cadillac, Chevrolet, GMC, Each

Part Number: SMP-CBS1037

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Vehicle Speed Sensors, Auto Trans Speed Sensor, Chevy, GMC, Hummer, Each

Part Number: ATP-JE-52

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Estimated Ship Date: Dec 17, 2025 if ordered today

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A/C and Heater Blower Motor Switch

Part Number: SMP-HS571

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Estimated Ship Date: Dec 22, 2025 if ordered today

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EM- Remote Mirror Switch

Part Number: SMP-MRS139

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Diesel Nitrogen Oxide Sensor

Part Number: SMP-NOX002

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Cadillac, Chevrolet, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811HTBL

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Sensor, Engine Crankshaft Position Sensor, Replacement, Each

Part Number: HLN-2CRK0452

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Sensor, Camshaft Position Sensor, Replacement, Each

Part Number: HLN-2CAM0306

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, V8, Set

Part Number: GRN-28-5362HTBL

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 10 in. Length, Cadillac, Chevrolet, GMC, Hummer, V8, Set

Part Number: GRN-28-1545-CBY

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 12 in. Length, GM, V8, Set

Part Number: GRN-28-1629-CBY

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Spark Plug Wires, 8mm, Black Wire, 8 Blue, Straight Boot Ends, Buick, Cadillac, Chevrolet, GMC, Saab, Set

Part Number: GRN-28-1629HTB

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, 4.8/5.3/6.0L, Set

Part Number: GRN-28-1629S

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629SL

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Estimated Ship Date: Jan 2, 2026 if ordered today

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