GMC SIERRA 2500 HD CLASSIC Ignitions & Electrical

Wiring Harness, Knock Sensor Component, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: NAL-12601822

4.76 out of 5 stars ( 33 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Computer Programmer, GT Platinum Tuner, Each

Part Number: BLY-40417

3.58 out of 5 stars ( 66 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Mass Air Meter, Plastic, Black, Buick, Cadillac, Chevy, GMC, Pickup, SUV, Each

Part Number: JET-69101

4.36 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Battery, Dry Cell, 12 V, Deep Cycle/Starting, 850 Cold Cranking Amps, Side Post, 78 Group, Each

Part Number: ODY-78-PC1500

4.69 out of 5 stars ( 13 )

Cannot be shipped Internationally if shipped by air

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Alternator, High-Amp, GM AD244 Case, 220 amps, 12 V, Serpentine Pulley, Offset Mount, Black Powdercoat, Internal Regulator, Chevrolet, GMC, Each

Part Number: PWM-58237

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Computer Programmer, inTune i3, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: DBL-8200

4.39 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Computer Tuner, Cadillac, Chevy, GMC/Pontiac, Passenger Car/Pickup/SUV, 4.8/5.0/5.3/5.7/6.0/7.4/8.1L, Each

Part Number: JET-14005

3.62 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plug Wires, Street / Strip Series, 8mm, 300 Ohm, Red, 12" Leads, OEM Spark Plug Boots That Accept Heat Shields, LS, V8, Set

Part Number: SUM-867830R

4.75 out of 5 stars ( 44 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Computer Programmer, Trinity 2 EX Platinum Performance, Competition Use Only, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: DBL-9245

3.67 out of 5 stars ( 24 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Computer Programmer, BDX, Chevy, Dodge, Ford, Jeep, Ram, Toyota, Each

Part Number: BLY-40470

3.5 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plug Wires, Extreme 9000 Ceramic, Spiral Core, 8mm, Black, Black Ceramic 180 Degree Boots, GM, 4.8, 5.3, 6.0L, Set

Part Number: ACC-9059CK

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Camshaft Position Sensor, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: DFP-SS11368

2.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $15 Summit Bucks

Crankshaft Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Pontiac, Saab, Each

Part Number: DFP-SS10206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $15 Summit Bucks

Ignition Coils, High Performance, Direct Replacement, Round, Epoxy, Black, Chevy, LS, Set of 8

Part Number: DFR-DFC1004-8

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Battery, Red Top, Starting, 800 Cold Cranking Amps, Top and Side Post, BCI Group 12V, Hold Down and Cable Included, Kit

Part Number: CMB-06-0122

Not Yet Reviewed

Cannot be shipped Internationally if shipped by air

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Sensor, Coolant Temperature, 3/8 in. NPT Thread, Brass, Natural, Each

Part Number: ADO-213-928

4.69 out of 5 stars ( 32 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Camshaft Position Sensor, OE Style, 3-Pin Connector, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: DFP-SS11370

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• $15 Summit Bucks

Computer Programmer, GT Gas Tuner, Each

Part Number: BLY-40410

4.03 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plug, G-Power Platinum, Tapered Seat, 14mm Thread, .708 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-3186

4.93 out of 5 stars ( 28 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Spark Plug Wires, Black Ceramic, Spiral Core, 8mm, Black, 135 Degree Boots, GM, LS, Set

Part Number: SUM-881111

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Alternators and Generators, XS Volt, GM AD230 Case Style, 165 amps, Serpentine Pulley, 6-groove, Cadillac, Chevy, GMC, Small Block LS, Each

Part Number: PWM-482478

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Spark Plugs, Ruthenium HX, Platinum, Resistor, 14mm Thread Size, 0.708 in. Reach, Tapered Seat, Each

Part Number: NGK-94567

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Starter, Delco Style, Standard Rotation, Black/Natural, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: ADO-336-1932A

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Core Charge $30.00
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Computer Programmer, X4 Power Flash, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: SCL-7416

3.6 out of 5 stars ( 20 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Alternator, High-Amp, GM AD244 Case, 220 amps, 12 V, Serpentine Pulley, Offset Mount, Polished, Internal Regulator, Chevrolet, GMC, Each

Part Number: PWM-68237

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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