GMC JIMMY Ignitions & Electrical - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dorman Wiring Connectors 645-939

Wiring Pigtails, Wiring Connectors, Engine Coolant Temperature Sensor Connector, Female, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-645-939

Not Yet Reviewed

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All American Billet Turn Signal Levers TSH-P

Turn Signal Lever, Aluminum, Polished, Chevy, GMC, Each

Part Number: AAY-TSH-P

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Summit Racing Equipment® Wiring Harnesses for 1977-1978 JIMMY, K5 BLAZER - SUM-RP22820

Summit Racing Equipment® Wiring Harnesses for 1977-1978 JIMMY, K5 BLAZER - SUM-RP22820

Rear Lamp Intermediate Harness, 1977-78 K5 Blazer/Jimmy, Each

Part Number: SUM-RP22820

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Standard Motor Battery Cables A30-2D

Battery Cable, Direct Fit, Assembled, Negative, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-A30-2D

1.0 out of 5 stars ( 1 )

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Bosch OE Platinum Spark Plugs 6722

Spark Plug, OE Platinum, Resistor, 14mm Thread, 11.2mm Reach, Tapered Seat, Each

Part Number: BCH-6722

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PerTronix Flame-Thrower Spark Plug Wire Sets 808216

Spark Plug Wires, Flame-Thrower, Carbon Graphite, 8mm, Black, Chevy, 454, Set

Part Number: PNX-808216

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Standard Motor Wiring Connectors S-84

Wiring Pigtails, Alternator Connector, 2-pin, Male, Gray, AMC, Buick, Cadillac, Chevy, GMC, International, Oldsmobile, Pontiac, Each

Part Number: SMP-S84

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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JET Stage 2 Computer Chips/Modules 20004S

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

Part Number: JET-20004S

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Summit Racing Equipment® Wiring Harnesses for 1979 JIMMY, K5 BLAZER - SUM-RP22834

Rear Lamp Intermediate Harness, 1979 K5 Blazer/Jimmy, Each

Part Number: SUM-RP22834

Not Yet Reviewed

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Standard Motor Spark Plug Wire Sets 27673

Spark Plug Wires, Black Wire, Black Boots, Set

Part Number: SMP-27673

3.0 out of 5 stars ( 1 )

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Tuff Stuff Performance Mini Alternators 7937AST

Alternator, Performance, Mini, High Amp, GM CS121 Case Style, 12 V, 110 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7937AST

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Moroso Ultra 40 Race Ignition Wire Sets 73600

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, 90 Degree Boots, GM/Studebaker, V8, Set

Part Number: MOR-73600

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Universal Air Conditioner Pressure Switches SW 2122KTC

HVAC Pressure Switch

Part Number: UAC-SW2122KTC

Not Yet Reviewed

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Powermaster Smooth Look Alternators 67295

Alternator, 150 Amp, Polished, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: PWM-67295

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Moroso Ultra 40 Race Ignition Wire Sets 73614

Spark Plug Wires, Ultra 40, Spiral Core, 8.65mm, Blue, Straight Boots, Chevy, Big Block, V8, Set

Part Number: MOR-73614

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Proform Slant Edge Alternators 141-153

Alternators and Generators, Slant Edge Alternator, GM 10SI Case, Gray Crinkle Finish, 12V, 100 amp, 1-wire Hook-up, V-Belt, GM, Small/Big Block, Each

Part Number: PRO-141-153

Not Yet Reviewed

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Standard Motor Products Automatic Headlight Sensors EFL166

Automatic Headlight Sensor

Part Number: SMP-EFL166

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

March Performance Alternators P555

Alternator, Internal Regulator, 100 Amp, Chrome, One Wire Only, Buick, Chevy, Oldsmobile, Pontiac, GMC, Each

Part Number: MCH-P555

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Powermaster Street Alternators 68206

Alternator, 150 Amp, Polished, Cadillac, Chevy, GMC, SUV, Van, Pickup, Each

Part Number: PWM-68206

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Tuff Stuff Performance Kool-Charger Alternators 7861D6G

Alternator, Chrome, 105 Amps, Serpentine, One Wire, Left Offset, Chevy, GMC, Pontiac, Each

Part Number: TFF-7861D6G

Not Yet Reviewed

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JET Six Pack Performance Chips 289146P

Computer Chip/Module, Six Pack, Chevy, GMC, SUV/Pickup, Each

Part Number: JET-289146P

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

ACCEL Truck Super Tune-Up Kits TST4

Ignition Tune-Up Kit, Chevy, GMC, Truck, Van, SUV, 5.0, 5.7L V8, Kit

Part Number: ACC-TST4

4.89 out of 5 stars ( 9 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ACCEL Truck Super Tune-Up Kits TST4HP

5 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

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Denso Platinum TT Spark Plugs 4501

Spark Plugs, Platinum TT, Gasket Seat, 14mm Thread, 19mm Reach, Resistor, Each

Part Number: DNP-4501

Not Yet Reviewed

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Tuff Stuff Performance Silver Bullet Alternators 7139BBULL

Alternator, Polished, 100 Amps, V-Belt, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7139BBULL

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Tuff Stuff Performance High-Amp Output Factory Cast-Plus Alternators 7127D12

4.75 out of 5 stars ( 25 )

Estimated Ship Date: Tomorrow

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Powermaster Street Alternators 279261

Alternator, 100 Amp, Internal Regulator, Polished, V-Belt, Buick, Chevy, GMC, Pontiac, Oldsmobile, Each

Part Number: PWM-279261

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today