1999 GMC SIERRA-1500 Ignitions & Electrical

Spark Plug Wires, Assembled, 10mm Diameter, Spiral Core, Red, 9.00 in. Length, Chevy, Pontiac, LS, Set

Part Number: DUI-C9LSRD

4.46 out of 5 stars ( 13 )

Estimated Ship Date: Today

• Free Shipping

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

Part Number: JET-20008

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Buick, Cadillac, Chevrolet, GMC, Pontiac, V8, Set

Part Number: GRN-28-1811HTBL

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire, 10mm Spark Plug Wires (8 pc. Set). Orange with Black Boots. LSX Truck

Part Number: KOK-750205

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, High Performance, 8mm, Solid Core, Green, Straight Boots, Cadillac, Chevy, Pontiac, Saab

Part Number: GRN-38-1629MPG

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Set, MPG Plus Spark Plug Wires, Solid Core, Green Wires, 8.00mm, Straight Plug Boots, Buick, Cadillac, Chevy, GMC, Small Block, Set

Part Number: GRN-38-5362MPG

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

WIRES

Part Number: GRN-28-1629HTY

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Battery, Mega-Tron II, 12 V, Starting, 700 Cold Cranking Amps, Side Posts, Each

Part Number: ISB-MT-78

5.0 out of 5 stars ( 6 )

• Core Charge $18.00
• Restricted
• Free Shipping

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Blue Wires, Black Boots, GM V6, Set

Part Number: DUI-C9045BL

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wires, LiveWires, Spiral Core, 10mm, Purple Wires, Black Boots, GM V6, Set

Part Number: DUI-C9045PR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, GMC, 4.3L V6, Set

Part Number: GRN-28-1609S

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, 8mm, Black Wire, 8 Blue, Straight Boot Ends, Buick, Cadillac, Chevrolet, GMC, Saab, Set

Part Number: GRN-28-1629HTB

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, 8mm, Blue, Straight Boots, Chevy, 4.8/5.3/6.0L, Set

Part Number: GRN-28-1629S

4.44 out of 5 stars ( 9 )

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Red Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629S-R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Assembled, Solid Core, Black Boots, Blue Wires, 8.00mm Diameter, Cadillac, Chevrolet, GMC, Hummer, Pontiac, V8, Set

Part Number: GRN-28-1629SL

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ignition Coil Connector, Coil-Near-Plug

Part Number: GRN-28-1629SL-R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ignition Coil Connector, Coil-Near-Plug Connector Kit

Part Number: GRN-28-5362S-R

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, Assembled, Solid Core, Black, 8.00mm Diameter, Cadillac, Chevrolet, GMC, V8, Set

Part Number: GRN-28-5362HTB

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wires, MPG Plus, Green, Chevy, GMC, Pickup, 4.3L, Set

Part Number: GRN-36-1609MPG

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Spark Plug Wire Sets, MPG Plus, Assembled, Solid Core, Black Boots, Green Wires, 8.00mm Diameter, GMC, 4.3L, Set

Part Number: GRN-38-1609MPG

Not Yet Reviewed

Estimated Ship Date: Oct 16, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Starter, PowerMAX, Full Size, Standard Rotation, Chrome, Chevy, GMC, Pontiac, Small Block LS, Each

Part Number: PWM-19201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Power Seat Switch - Right Side 8 Way

Part Number: RNB-901-201

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Power Seat Switch - Left Side 8 Way

Part Number: RNB-901-202

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

• Drop Ship
• Special Order

Ignition Tune-Up Kit, Chevy, GMC, Truck, Van, 4.3L V6, Kit

Part Number: ACC-TST1

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Oct 8, 2025 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Mass Air Sensor, Replacement, Each

Part Number: AAZ-74-8411

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 22, 2025 if ordered today

• Core Charge $38.00
• Drop Ship
• Free Shipping
• Special Order