1987 GMC Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Dorman Power Window Switches 49242

Power Window Switch, Aluminum, Chrome, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-49242

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Spark Plug Wire Sets 26907

Spark Plug Wires, Gray Wires, Black Boots, GM, V8, Set

Part Number: SMP-26907

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

SQR Performance Spark Plug Wire Sets 126742

Spark Plug Wires, Silicon Insulated, Spiral Core, 8.5mm, Black, Straight Boots, Chevy, Small Block, Set

Part Number: SQR-126742

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Wiring Connectors S-614

Wiring Pigtails, 2-pin, Female, Black, Buick, Cadillac, Chevy, Geo, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-S614

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

FAST FireWire Spark Plug Wire Sets 255-2407

Spark Plug Wires, FireWire, Reactive Core, 8.5mm., Black, 90 Degree Boots, Under Header Design, SBC, Set

Part Number: FST-255-2407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 3, 2026 if ordered today

NGK V-Power Spark Plugs UR55

Spark Plug, V-Power, Tapered Seat, 14mm Thread, .460 in. Reach, Projected Tip, Resistor, Each

Part Number: NGK-2248

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster Street Alternators 67294

Powermaster Street Alternators 67294

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

Part Number: PWM-67294

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Beck/Arnley Engine Coolant Temperature Sensors 158-0536

Coolant Temperature Sensor, Each

Part Number: BCK-158-0536

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster Street Alternators 7294-348

Alternator, Internal Regulator, 100 Amp, Natural, AMC, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-7294-348

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 13, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 13, 2026 if ordered today

Summit Racing™ 86 Series 8mm 300 Ohm Ignition Wires SUM-867637R

Spark Plug Wires, 86 Series, 8mm, 300 Ohm, Red, Chevy /GMC Trucks, EST Ignition, 4.3L, V6, Set

Part Number: SUM-867637R

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

30 amps Standard Motor Relay RY-246

Relay, 30 Amp, 12 V, Stock, Each

Part Number: SMP-RY246

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Detroit Speed Billet Aluminum Battery Mounts 120106DS

Battery Tray, Mount, Billet Aluminum, Natural, 10.00 in. Wide, 12.00 in. Long, Hold-Down, Each

Part Number: DSR-120106DS

Not Yet Reviewed

Estimated Ship Date: Feb 2, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 2, 2026 if ordered today

Powermaster Street Alternators 67861

Alternator, Internal Regulator, 140 Amp, Polished, Chevy, GMC, Pontiac, V6, V8, Each

Part Number: PWM-67861

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Vehicle Speed Sensors SC131

Vehicle Speed Sensor, OEM Replacement, Chevy, GMC, Each

Part Number: SMP-SC131

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Bosch Premium Universal Type Oxygen Sensors 11027

Oxygen Sensor, Universal Replacement, Each

Part Number: BCH-11027

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Replacement Switches 19245092

Headlight Switch, Replacement, Rotary, Constant, Black/White, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-D1506A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Powermaster Street Alternators 67293-313

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

Part Number: PWM-67293-313

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Proform Alternators 66445N

Alternator, Internal Regulator, 63 Amp, Chrome, Chevy, GMC, Each

Part Number: PRO-66445N

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Four Seasons Blower Motor Resistors 20083

Blower Motor Resistor, Each

Part Number: FSS-20083

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman Starter Offset Shims 678-211

Starter Shim, Offset, Steel, 1/16 in., 3/64 in., 1/64 in., Set of 3

Part Number: RNB-678-211

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

JET Stage 1 Computer Chips/Modules 28703

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

Part Number: JET-28703

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 29, 2026 if ordered today

Denso Iridium Power Spark Plugs 5331

Spark Plug, Iridium Power, ITF20, 14mm Thread, 11.60mm Reach, Tapered Seat, Universal, Each

Part Number: DNP-5331

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Taylor Pro Wire 8mm TCW Core Spark Plug Wire Sets 76240

Wire, Race Fit, Pro, 8mm, Red, Pro Wire, SBC, Under Headers, Set

Part Number: TAY-76240

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tuff Stuff Performance MAX AMP Output Alternators 8320C6GOE

Alternator, 225 MAX AMP, 6-Groove, OEM Wire, Chrome, Serpentine Pulley, Left Offset, Each

Part Number: TFF-8320C6GOE

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 2026 if ordered today

CVR Protorque Ultra Starters 9323OS

Starter, Protorque Ultra, Mini, Staggered, 168 tooth, Chevy, Big/Small Block, Each

Part Number: CVS-9323OS

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 9, 2026 if ordered today