31 products about 1999 GMC Sierra 2500 Ignition, Distributors & ECM foundVEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8l, 5.3l, 6.0l Other Names: Knock Sensor Item Dimensions: 2.8 x 2.8 x 2.3 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 10456603 Part Description: 1999 GMC Sierra 2500 Knock Sensor More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $69.45 MSRP: $131.06
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 1 Connector at Eng Harness, 2 Connectors for Sensors including 2 Grommets Connector Length: 24.5", 33.5" Connector Material: Copper Connector Shape: Oval Connector Type: Fork Gauge: 18 Awg OE Part Number: 12601822 Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Blade UPC: 019495273837 Water Resistant: Yes Part Description: 1999 GMC Sierra 2500 Ignition Knock Sensor Connector More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Other Names: Ignition Coil Item Dimensions: 4.1 x 3.1 x 3.2 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Replaced by: 19418992 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $83.34 MSRP: $132.34
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Vehicle specific Flash programming req'd ON or OFF the vehicle.Accurate VIN & mileage are req'd. Additional vehicle specific on-car programming must be performed AFTER installation to prevent drivability & starting issues. Connector/Terminal Configuration: Pin/Male; Pin/Male E-Waste: Yes Housing Material: Metal Product Condition: Remanufactured Part Description: 1999 GMC Sierra 2500 Remanufactured Powertrain Control Module More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Connector Gender: Female Connector Quantity: 1 Connector Shape: Round Mounting Hardware Included: No Mounting Type: Threaded Nut Terminal Gender: Female Terminal Quantity: 1 Terminal Type: Pin UPC: 689604102961 Part Description: 1999 GMC Sierra 2500 Ignition Knock Sensor More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Connector Gender: Female Connector Quantity: 1 Connector Shape: Round Length: 54.48 mm Mounting Hardware Included: No OE Part Number: 10456031 Terminal Gender: Male Terminal Quantity: 1 Terminal Type: Bullet Threaded End Diameter: 10 mm UPC: 724620074653 Wiring Harness Included: No Part Description: 1999 GMC Sierra 2500 Ignition Knock Sensor More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Coil On Plug; Square Coil Coil Shape: Square Connector Gender: Male Terminal Quantity: 4 Terminal Type: Blade UPC: 874183004588 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications UPC: 724620098086 Part Description: 1999 GMC Sierra 2500 Ignition Distributor Cap Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Delphi;Round Type;Actual OE Part; Delphi Ignition Terminal Gender: Male Terminal Quantity: 4 Terminal Type: Blade UPC: 689604125861 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Coil On Plug; Round Coil Coil Shape: Round Connector Gender: Male Terminal Quantity: 4 Terminal Type: Blade UPC: 874183005165 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: with Mitsubishi Ignition;with Square Type Coil Coil Type: Conventional Terminal Gender: Male Terminal Quantity: 4 Terminal Type: Blade UPC: 689604213780 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Auto Trans Item Dimensions: 8.2 x 3.1 x 2.2 inches Item Weight: 2.00 Pounds Fitment Type: Direct Replacement Replaces: 12472980 Part Description: 1999 GMC Sierra 2500 Cylinder & Keys More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $54.59 MSRP: $86.69
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Auto Trans Item Dimensions: 8.2 x 3.1 x 2.2 inches Item Weight: 2.00 Pounds Fitment Type: Direct Replacement Replaces: 12472980 Part Description: 1999 GMC Sierra 2500 Cylinder & Keys More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $54.59 MSRP: $86.69
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Delphi Ignition Connector Gender: Male Ignition Type: Electronic Oil Filled: No Requires External Resistor: No Terminal Gender: Male Terminal Quantity: 4 Terminal Type: Spade UPC: 724620078323 Voltage: 12 Volts Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications UPC: 724620097713 Part Description: 1999 GMC Sierra 2500 Ignition Distributor Rotor Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Mitsubishi Ignition Connector Gender: Female Ignition Type: Electronic Oil Filled: No Requires External Resistor: No Terminal Gender: Male Terminal Quantity: 4 Terminal Type: Spade UPC: 724620070044 Voltage: 12 Volts Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Manual Trans Other Names: Cylinder & Keys, Ignition Lock Cylinder Item Dimensions: 4.0 x 2.5 x 2.1 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Sierra 2500 Cylinder & Keys More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $50.16 MSRP: $79.65
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Manual Trans Other Names: Cylinder & Keys, Ignition Lock Cylinder Item Dimensions: 4.0 x 2.5 x 2.1 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Sierra 2500 Cylinder & Keys More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $50.16 MSRP: $79.65
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder, Mitsubishi Other Names: Ignition Coil Fitment Type: Direct Replacement Replaces: 12558693, 19355500 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | Base, SL, SLE, SLT, WT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L BI-FUEL, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS $66.13 MSRP: $124.80
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/Square Coil; OE Part Coil Shape: Square Finish: Black Tower Gender: Female Tower Quantity: 1 UPC: 042511176379 Voltage: 12 VDC Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder; All Models; 4.8l, 5.3l, 6.0l Other Names: Control Module, ECM, PCM Item Dimensions: 10.7 x 8.2 x 4.0 inches Item Weight: 4.50 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Sierra 2500 PCM More Info Vehicle Fitment 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Notes: 8 Cylinder; All Models; 4.8l, 5.3l, 6.0l Other Names: Control Module, ECM, PCM Item Dimensions: 10.7 x 8.2 x 4.0 inches Item Weight: 4.50 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Sierra 2500 PCM More Info Vehicle Fitment 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS VEHICLE SPECIFIC Product Specifications Coil Terminal Gender: Female (1) Contact Terminal Material: Aluminum Distributor Cap Color: Black Distributor Cap Material: Rynite Distributor Vent: No Spark Plug Terminal Gender: Female (1) Spark Plug Terminal Quantity: 9 UPC: 841266011405 Part Description: 1999 GMC Sierra 2500 Ignition Distributor Cap More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: w/Round Coil; OE Part Color: Black Tower Gender: Female Tower Quantity: 1 UPC: 042511194533 Voltage: 12 Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Auxiliary Amperage Rating: 40 A Connector Gender: Female Connector Quantity: 1 Connector Shape: Square Contents: Relay Continuous Duty: No Functions: Relay Mounting Bracket(s) Included: Yes Terminal Gender: Male Terminal Quantity: 5 Terminal Type: Blade UPC: 841266009075 Voltage: 12 Part Description: 1999 GMC Sierra 2500 Diesel Glow Plug Relay More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Round Coil;Delphi Ignition Attachment Method: Bolt-On Coil Included: Yes Coil Type: Electronic Color: Black Connector Gender: Female (1) Connector Quantity: 1 Connector Shape: Oval, Rectangular Connector Type: Plug-In Grease Pack: No Hardware Included: No Ignition Type: Coil on Plug Location: Valve Cover Terminal Gender: Male (1) Terminal Quantity: 4 Terminal Type: Blade UPC: 841266003851 Voltage: 12 Volts Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Square Coil;Mitsubishi Ignition Attachment Method: Bolt-On Coil Included: Yes Coil Type: Electronic Color: Black Connector Gender: Female (1) Connector Quantity: 1 Connector Shape: Oval, Rectangular Connector Type: Plug-In Grease Pack: No Hardware Included: No Ignition Type: Dis Instructions Included: No Location: Valve Cover Mounting Location: Engine Bay Terminal Gender: Male (1) Terminal Quantity: 4 Terminal Type: Blade UPC: 841266082917 Voltage: 12 Volts Part Description: 1999 GMC Sierra 2500 Ignition Coil More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Consult Your Service Manual For Anti-Theft System Repair Instructions Coding: Coded Keys Included: Yes Mounting Location: Steering Column OE Part Number: 12472980 UPC: 841266078071 Part Description: 1999 GMC Sierra 2500 Ignition Lock Cylinder More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Attachment Method: Screw-In Connector Gender: Female Connector Type: Bolt-On OE Part Number: 10456603 Terminal Gender: Male (1) Terminal Quantity: 1 UPC: 841266077579 Part Description: 1999 GMC Sierra 2500 Ignition Knock Sensor More Info Vehicle Fitment 1999 GMC Sierra 2500 | All Trims | 8 Cyl 5.3L 1999 GMC Sierra 2500 | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; Auto Trans; 1st Design Other Names: Ignition Switch Item Dimensions: 6.4 x 6.3 x 5.5 inches Item Weight: 1.30 Pounds Fitment Type: Direct Replacement Part Description: 1999 GMC Sierra 2500 Switch, Ignition More Info Vehicle Fitment 1999 GMC Sierra 2500 | SL, SLE, SLT | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS