2008 CHEVROLET TRAILBLAZER Ignitions & Electrical

Alternator, High-Amp, 245 amp, 12 V, 1-Wire, Serpentine, Natural Finish, Denso Case, Internal Regulator with Dash Light, Cadillac, Chevy, GMC, Each

Part Number: PWM-48550-4

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Estimated Ship Date: Nov 3, 2025 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: Nov 3, 2025 if ordered today

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Alternator, AD244 Style, 2 Pin Regulator, 220 Amps, Natural Finish, Under Drive Serpentine Pulley, Cadillac, Chevy, GMC, Each

Part Number: PWM-483023

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Estimated Ship Date: Nov 3, 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: Nov 3, 2025 if ordered today

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Spark Plug Wires, Stock, OE Replacement, Black Boot, Red Wire, Silicone, 7.00mm, Set

Part Number: DNP-671-8161

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 11, 2025 if ordered today

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COOLANT TEMP SENSOR

Part Number: HLN-2CTS0045

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Automatic Transmission Wiring Harnesses, Replacement, Avanti, Buick, Cadillac, Chevrolet, GMC, Hummer, Isuzu, Oldsmobile, Pontiac, Saab, Each

Part Number: ATP-JE-24

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Estimated Ship Date: Nov 3, 2025 if ordered today

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ABS Sensor

Part Number: DFP-SS20191

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Blue, 8.00mm Diameter, 8 in. Length, LS, V8, Set

Part Number: GRN-28-1811-CBBL

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Ceramic Boots, Yellow, 8.00mm Diameter, 8 in. Length, LS, V8, Set

Part Number: GRN-28-1811-CBY

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Estimated Ship Date: Nov 14, 2025 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: Nov 14, 2025 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: Nov 14, 2025 if ordered today

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GM 4.8/5.3/6.0L Trucks Coil-Near-Plug Conn Kit w / High Performance Coils

Part Number: GRN-28-1629KIT

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Estimated Ship Date: Nov 14, 2025 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: Nov 14, 2025 if ordered today

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GM LS Series Coil for all Trucks & SUVs with 4.8L & 5.3L Cylindrical Coils

Part Number: GRN-28-1680CP

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Estimated Ship Date: Nov 14, 2025 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: Nov 14, 2025 if ordered today

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EM- Door Harness Cn

Part Number: SMP-S-1322

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Estimated Ship Date: Nov 6, 2025 if ordered today

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EM- Door Harness Cn

Part Number: SMP-S-1329

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Ignition Coil Relocation Brackets, LS, Billet Aluminum, Black Anodized, Chevy, 6.2L, 7.0L, Kit

Part Number: CYM-CRK-LS

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Estimated Ship Date: Nov 11, 2025 if ordered today

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Computer Chip/Module, Stage 1, Chevy, GMC, Each

Part Number: JET-20709

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Computer Chip/Module, Stage 2, Chevy, GMC, Each

Part Number: JET-20709S

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Computer Chip/Module, Stage 1, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-20710

4.22 out of 5 stars ( 9 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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EM- ABS Speed Sensor Cn

Part Number: SMP-S-1261

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Estimated Ship Date: Nov 6, 2025 if ordered today

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EM- Fuel Tank Pres Sw Cn

Part Number: SMP-S-1490

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Estimated Ship Date: Nov 6, 2025 if ordered today

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Turn Signal Switches, Multi-function, Labeled, without Cruise Control, Wiring Not Included, Plastic, GM, Each

Part Number: RNB-2330860

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Estimated Ship Date: Nov 10, 2025 if ordered today

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