1998 GMC Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Standard Motor Vehicle Speed Sensors SC90

Vehicle Speed Sensor, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: SMP-SC90

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dorman Throttle Position Sensors 977-030

Throttle Position Sensor, Buick, Cadillac, Chevy, GMC, Workhorse, Oldsmobile, Pontiac, Each

Part Number: RNB-977-030

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Fuel Tank Pressure Sensors 16238399

Sensor, Fuel Tank Pressure, Stock Replacement, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-16238399

4.5 out of 5 stars ( 4 )

...Loading

35 amps ACDelco Replacement Relay 13503103

Relay, Replacement, 12 V, 35 amps, 5 Male Spade Terminals, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Each

Part Number: ADO-15-81106

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Davis Unified Ignition LiveWires C9061RDP

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Red Wires, Black Boots, Chevy, Big Block, Set

Part Number: DUI-C9061RDP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 28, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 28, 2026 if ordered today

JET Performance Programmers 15024

JET Performance Programmers 15024

Computer Programmer, Chevy, GMC/Cadillac, Fullsize Pickup/SUV, 4.3L/5.0L/5.7L/7.4L, V6/V8, Each

Part Number: JET-15024

3.41 out of 5 stars ( 27 )

Estimated Ship Date: May 21, 2026 if ordered today

...Loading

Estimated Ship Date: May 21, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

JET Dynamic Spectrum Tuners 14005

3.5 out of 5 stars ( 21 )

Estimated Ship Date: Today

...Loading

PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor III® Module D7100811

Distributor, Plug and Play, Hall Effect Pickup, Mechanical Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D7100811

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

PerTronix Flame-Thrower Magnetic Trigger Billet Distributors D300810

Distributor, Flame Thrower Billet, Magnetic Trigger, Mechanical Advance, Black Cap, Chevy, V8, Each

Part Number: PNX-D300810

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Throttle Position Sensors TH160

Throttle Position Sensor, OEM Replacement, Each

Part Number: SMP-TH160

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACCEL Truck Super Tune-Up Kits TST6

Ignition Tune-Up Kit, Chevy, GMC, Truck, Van, SUV, 7.4L V8, Kit

Part Number: ACC-TST6

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Mar 10, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 10, 2026 if ordered today

PerTronix Flame-Thrower Plug and Play Billet Distributors with Ignitor II® Module D100801

Distributor, Plug and Play, Hall Effect, Mechanical Advance, Red Cap, Chevy, Big/Small Block, Each

Part Number: PNX-D100801

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco GM Genuine Parts Door Jamb Switches 88891785

Switch, Door Jamb, Stock Replacement, Chevrolet, GMC, Truck, Each

Part Number: ADO-D6007A

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Ignition Coils 01115491

Ignition Coil, Dual Connector, Black, Each

Part Number: ADO-D560

3.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Granatelli Motor Sports GM High Performance Coil Near Plug Wire Sets 28-1629HTRB

Spark Plug Wires, Coil-Near-Plug, Red, GM, LS, Set

Part Number: GRN-28-1629HTRB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Diesel Rx Glow Plugs DRX00050

Glow Plug, AM General, Chevy, GMC, 6.2L Diesel, 6.5L Diesel, Each

Part Number: DRX-DRX00050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Standard Motor Wiring Connectors HP3850

Wiring Pigtails, 1-pin, Female, Black, for use on Acura®, for use on Honda®, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saturn, Each

Part Number: SMP-HP3850

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Engine Works Alternators 13602

Alternator, Chrome, V-Belt, 140 Amp, GM 12si, Internal Regulator, 1-Wire, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: EW1-13602

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Brothers Trucks Battery Trays 04-394

Battery Tray, One Battery Capacity, Steel, Black E-coated, Satin Finish, Chevrolet, GMC, Each

Part Number: HCT-04-394

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

JET Powr-Flo Mass Airflow Sensors 69105

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

Part Number: JET-69105

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Taylor Street Thunder Spark Plug Wire Sets 51035

Spark Plug Wires, StreeThunder, Spiro-Wound, 8mm, Black, Four 90 Degree/Two Straight Boots, GM V6, Set

Part Number: TAY-51035

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

PRW Bronze Distributor Gears 70350491

DISTRIBUTOR GEAR, BRONZE, CHEV 262-454 1955-00, 0.491"

Part Number: PQX-70350491

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 13, 2026 if ordered today

ACDelco Wiring Connectors 12085502

Wiring Pigtail, MAP Sensor, Male, 3-pin, Each

Part Number: ADO-PT123

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACCEL Distributor Caps 120141

Distributor Cap, Female, Crab Style, Black, Screw-Down, GM, V8, Each

Part Number: ACC-120141

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Mar 10, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 10, 2026 if ordered today

Standard Motor T-Series Air Charge Temperature Sensors AX32T

Air Charge Temperature Sensor, T-Series, for use on Honda®, Buick, Cadillac, Chevy, Ford, GMC, Isuzu, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: SMP-AX32T

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 8206NB

Alternator, Black Powdercoated, 175 Amps, Serpentine Belt, Chevy, GMC, Each

Part Number: TFF-8206NB

3.95 out of 5 stars ( 21 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today