2003 CHEVROLET SILVERADO-2500-HD Dorman Ignitions & Electrical

Knock Sensors, Wiring Harness, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Kit

Part Number: RNB-926-084

3.24 out of 5 stars ( 21 )

Estimated Ship Date: Today

Sensor, Engine Oil, Stock Replacement, Steel/Black, Silver, Black, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Each

Part Number: RNB-926-040

3.88 out of 5 stars ( 8 )

Estimated Ship Date: Today

Knock Sensor Wiring Harness, OEM Replacement, Buick, Cadillac, Chevy, GMC, Pontiac, Each

Part Number: RNB-917-033

4.85 out of 5 stars ( 26 )

Estimated Ship Date: Today

Crankshaft Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Pontiac, Saab, Each

Part Number: RNB-917-754

Not Yet Reviewed

Estimated Ship Date: Today

Headlight Switch, OEM Replacement, Chevy, GMC, Each

Part Number: RNB-901-142

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Turn Signal Switches, Multi-function, With Cruise Control, Labeled, Wiring Included, Plastic, GM, Each

Part Number: RNB-2330856

Not Yet Reviewed

Estimated Ship Date: Today

Vehicle Speed Sensor, Buick, Cadillac, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-917-618

Not Yet Reviewed

Estimated Ship Date: Today

Tray, Battery, Steel, Rubber, Cadillac, Chevrolet, GMC, Each

Part Number: RNB-00085

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Body Control Module, Stock, Chevrolet, GMC, Hummer, Each

Part Number: RNB-502-007

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

• Core Charge $200.00
• Free Shipping

Transmission Range Sensor, Chevy, GMC, Workhorse, Workhorse Custom Chassis, Allison 1000, Each

Part Number: RNB-511-102

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

• Free Shipping

Steering Wheel Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Saab, Each

Part Number: RNB-601-003

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Ignition Switch Lock Cylinder, Buick, Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: RNB-924-725

Not Yet Reviewed

Estimated Ship Date: Today

Accelerator Pedal Position Sensor, Replacement, GM/Hummer, Pickup/SUV, Each

Part Number: RNB-699-102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ignition Switch, Replacement, 7 Way Female Connector, Plastic, Black, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Each

Part Number: RNB-924-715

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Power Window Switch, Front Left, 5-button, Rocker, Black, Chevy, GMC, Each

Part Number: RNB-920-024

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Magnetic Crankshaft Position Sensor

Part Number: RNB-917-797

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Special Order

Throttle Position Sensor, Buick, Cadillac, Chevy, GMC, Hummer, Each

Part Number: RNB-977-000

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Special Order

Glow Plug Straps, GM, Pickup, Duramax Diesel, Pair

Part Number: RNB-904-109

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Special Order

Switch, 4WD Engagement, Push Button, Lighted, Plastic, Black, Cadillac, Chevy, GMC, 4WD, Each

Part Number: RNB-901-072

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Special Order

Glow Plug Harness Relay

Part Number: RNB-904-100

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Pigtails, Wiring Connectors, Female, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-645-595

Not Yet Reviewed

Estimated Ship Date: Today

Oil Press Sensor

Part Number: RNB-926-701

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Special Order

Wiring Pigtails, Wiring Connectors, Buick, Cadillac, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-645-631

Not Yet Reviewed

Estimated Ship Date: Jan 28, 2026 if ordered today

• Drop Ship
• Special Order

Seat Heater and Memory Switch, Front Left

Part Number: RNB-901-200

Not Yet Reviewed

Estimated Ship Date: Jan 27, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Power Window Switch, OEM Style, Replacement for 5-button Switch Panel, Driver Side Front, Chevy, GMC, Each

Part Number: RNB-901-292R

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 27, 2026 if ordered today

• Core Charge $200.00
• Drop Ship
• Free Shipping
• Special Order