GMC SIERRA 2500 HD Ignitions & Electrical

Diesel Nitrogen Oxide Sensor

Part Number: SMP-NOX022

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Neutral Safety Switch

Part Number: SMP-NS691

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Computer Programmer, EAS SOTF (Shift-on-the-fly) 01-4 GM LB7 6.6L

Part Number: EGE-98655

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Estimated Ship Date: Dec 17, 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: Dec 30, 2025 if ordered today

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L83 5.3 & L86 6.2 Truck/SUV V-8 Hi-Perf C-N-P Conn Kit, w/ YELLOW High Temp Silicone Jacketing

Part Number: GRN-28-5362HTY

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 30, 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: Dec 30, 2025 if ordered today

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Spark Plug Wire Set, GM High Performance Coil Near Plug Wire Set, Spiral Core, Blue Wires, 8.00mm, Straight Plug Boots, Buick, Chevy, Small Block, Set

Part Number: GRN-28-5362S

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Throttle Enhacer, Pedal 2 Metal Throttle Enhancer, Chevy, GMC, Each

Part Number: AFE-77-20006

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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, 8.00mm Diameter, Cadillac, Chevrolet, GMC, V8, Set

Part Number: GRN-28-5362HTB

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Throttle Response Enhancer, REACT Tow, Each

Part Number: HYP-102300

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Mass Air Flow Sensor

Part Number: DFP-AF10150

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Oxygen Sensor, 4-wire, Thread-in, Chevy, GMC, Each

Part Number: DFP-ES20097

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Ignition Coil Connector, Coil-Near-Plug Connector Kit

Part Number: GRN-28-5362S-R

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Ignition Coil Connector, Coil-Near-Plug

Part Number: GRN-28-1629SL-R

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Estimated Ship Date: Dec 30, 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: Dec 30, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Chevrolet, GMC, 8.1L, Set

Part Number: GRN-28-1712S

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Estimated Ship Date: Dec 30, 2025 if ordered today

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Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, Chevrolet, GMC, 8.1L, Set

Part Number: GRN-28-1712S-R

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Estimated Ship Date: Dec 30, 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: Dec 30, 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, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629SL

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Estimated Ship Date: Dec 30, 2025 if ordered today

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SWITCH

Part Number: NAL-20835553

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Estimated Ship Date: Mar 30, 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: Mar 2, 2026 if ordered today

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Computer Chip/Module, Stage 2, Cadillac, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-20312S

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Estimated Ship Date: Mar 2, 2026 if ordered today

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

Part Number: JET-20312

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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

Part Number: JET-20007

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Estimated Ship Date: Mar 2, 2026 if ordered today

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

Part Number: JET-20007S

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Estimated Ship Date: Mar 2, 2026 if ordered today

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