1985 GMC Ignitions & Electrical

Powermaster Street Alternators 17294-344

Powermaster Street Alternators 17294-344

Alternator, Internal Regulator, 100 Amp, Chrome Plated, Buick, Oldsmobile, Pontiac, Chevy, GMC, Each

Part Number: PWM-17294-344

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Holstein Wiring Connectors and Pigtails 2HAR0055

FUEL INJECTOR CONNECTOR

Part Number: HLN-2HAR0055

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Delphi XS Ignition Wire Sets XS10202

Spark Plug Wire, Spiral Core, Black, 180/90 Degree Boots, Chevy, GMC, Pontiac, Set

Part Number: DFP-XS10202

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today

Denso Oxygen Sensors 234-3074

Oxygen Sensor, OE Style, Heated, Thread-In Mounting, Chevrolet, GMC, for use on Honda®, Isuzu, Pontiac, Each

Part Number: DNP-234-3074

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

FAST XDi Race Cam Sync Distributors 304005

Distributor, XDi Race Cam Sync, Billet, Hall Effect Trigger, Locked Advance, Large Cap, Chevy, Big/Small Block, Each

Part Number: FST-304005

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 29, 2026 if ordered today

Delphi Oxygen Sensors ES10047

Oxygen Sensor, 3-wire, Thread-in, for use on Honda®, Chevy, GMC, Pontiac, Geo, Isuzu, Suzuki, Each

Part Number: DFP-ES10047

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Hypertech Street Runner Power Chips 11891

Computer Chip/Module, Street Runner, Chevy, GMC, S-Series, SUV/Pickup, Each

Part Number: HYP-11891

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 3, 2026 if ordered today

Holstein Ignition Modules 2IGM0036

IGNITION MODULE

Part Number: HLN-2IGM0036

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

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: Jul 24, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 24, 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 ( 26 )

Estimated Ship Date: Tomorrow

...Loading

Granatelli Motor Sports Spark Plug Wires 24-1092S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Chevrolet, GMC, Isuzu, L4, Set

Part Number: GRN-24-1092S

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

...Loading

Estimated Ship Date: May 21, 2026 if ordered today

Granatelli Motor Sports Spark Plug Wires 26-1721S

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Chevrolet, GMC, 4.8L, Set

Part Number: GRN-26-1721S

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

...Loading

Estimated Ship Date: May 21, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127ND12

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7127ND12

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Stealth Black Alternators 7127NE6G

Alternator, Black, 80 Amp, 1-wire, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NE6G

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127ND6G7

Alternator, Black Chrome, 100 Amps, Serpentine, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127ND6G7

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NK7

Alternator, 140 Amp, Replacement, V-Belt, Black Chrome, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: TFF-7127NK7

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

Tuff Stuff Performance Silver Bullet Alternators 7140ABULL12

Alternator, Performance, Silver Bullet, High Amp, GM 10si Case Style, 12 V, 140 Amps, Chrome, V-Belt Pulley, Each

Part Number: TFF-7140ABULL12

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

Powermaster Retro Alternators 17290

Alternator, Internal Regulator, 120 Amp, Chrome Plated, Buick, Each

Part Number: PWM-17290

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

...Loading

Estimated Ship Date: May 18, 2026 if ordered today

Denso Ignition Wire Sets 671-8007

IGN WIRE SET-8MM

Part Number: DNP-671-8007

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

...Loading

Estimated Ship Date: May 19, 2026 if ordered today

Hypertech ThermoMaster Computer Chips 11902

Computer Chip/Module, ThermoMaster, Chevy, GMC, S-Series, SUV/Pickup, Each

Part Number: HYP-11902

Not Yet Reviewed

Estimated Ship Date: Jul 3, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 3, 2026 if ordered today

Taylor High Energy Spark Plug Wire Sets 64600

Spark Plug Wires, Hi-Energy, RFI Suppression, 8mm, Blue, 180 Degree Boots, GM V6/Isuzu, Set

Part Number: TAY-64600

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 13, 2026 if ordered today

...Loading

Estimated Ship Date: May 13, 2026 if ordered today

Tuff Stuff Performance High-Amp Output Alternators 7127NFBW

Alternator, Performance, High Amp, GM 10si Case Style, 12 V, 100 Amps, Red Powdercoated, V-belt Pulley, Each

Part Number: TFF-7127NFBW

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

Tuff Stuff Performance Full-Size Starters 6330

Starter, OEM-Style, Full Size, Natural Finish, Chevrolet, GMC, 6.2L, 6.5L, Diesel, Each

Part Number: TFF-6330

Not Yet Reviewed

Estimated Ship Date: Jul 21, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 21, 2026 if ordered today

JET Stage 1 Computer Chips/Modules 38505C

Computer Chip; Jet Performance Upgrade; Stage 1; Computer Chip; California Model Only

Part Number: JET-38505C

Not Yet Reviewed

Estimated Ship Date: Jul 22, 2026 if ordered today

...Loading

Estimated Ship Date: Jul 22, 2026 if ordered today

Universal Air Conditioner Blower Motor Resistors SW 11441C

UAC branded NEW Blower Resistor

Part Number: UAC-SW11441C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Delphi Distributor Ignition Pickups CE10005

Distributor Ignition Pickup, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DFP-CE10005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 12, 2026 if ordered today

...Loading

Estimated Ship Date: May 12, 2026 if ordered today