55 products about 1991 Chevrolet S10 Blazer Ignition, Distributors & ECM foundVEHICLE SPECIFIC Product Specifications Other Names: Coil, Ignition Coil, Pick-Up Coil Item Dimensions: 4.1 x 3.3 x 2.1 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 1987964, 01987964 Part Description: 1991 Chevrolet S10 Blazer Pick-Up Coil More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, LT, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $26.42 MSRP: $49.86
You Save: $23.44 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Black Coding: Coded Finish: Black Housing Material: Plastic, Steel Installation Hardware Included: Not Required Key Quantity: 2 UPC: 037495584913 Wiring Harness Included: No Harness Required Part Description: 1991 Chevrolet S10 Blazer Ignition Lock Cylinder More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Other Names: Ignition Coil Item Dimensions: 3.4 x 3.5 x 3.1 inches Item Weight: 1.60 Pounds Replaced by: 19418995 Part Description: 1991 Chevrolet S10 Blazer Ignition Coil More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS $57.96 MSRP: $109.38
You Save: $51.42 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Electronic Distributor Coil Wire: No Color: Gray Cylinders: 6 Distributor Cap: No Distributor Type: Magnetic Coil Electronic Module Supplied: Yes Ignition Rotor: No Integrated Ignition Coil: No Number of Distributor Pickups: 1 Part Description: 1991 Chevrolet S10 Blazer Remanufactured Electronic Distributor More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Terminal Gender: Male Terminal Quantity: 8 UPC: 689604202517 Part Description: 1991 Chevrolet S10 Blazer Ignition Control Module More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Connector Gender: Female Connector Quantity: 1 Connector Shape: Round Length: 54.17 mm Mounting Hardware Included: No OE Part Number: 10456031, 10456018 Terminal Gender: Male Terminal Quantity: 1 Terminal Type: Blade Threaded End Diameter: 14 mm UPC: 724620074639 Wiring Harness Included: No Part Description: 1991 Chevrolet S10 Blazer Ignition Knock Sensor More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: S-Series; W/O Tilt;S-Series; W/Tilt; W/O Tilt Wheel, Black; W/Tilt Wheel, Black Item Dimensions: 4.2 x 2.0 x 2.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet S10 Blazer Cylinder & Keys More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 4 Cyl 1.9 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS $38.94 MSRP: $58.75
You Save: $19.81 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Series; W/O Tilt;S-Series; W/Tilt; W/O Tilt Wheel, Black; W/Tilt Wheel, Black Item Dimensions: 4.2 x 2.0 x 2.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet S10 Blazer Cylinder & Keys More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 4 Cyl 1.9 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS $38.94 MSRP: $58.75
You Save: $19.81 (34%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications UPC: 689604102985 Part Description: 1991 Chevrolet S10 Blazer Ignition Knock Sensor Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Coil Pack Connector Gender: Male Terminal Quantity: 4 Tower Position: Vertical UPC: 874183007831 Part Description: 1991 Chevrolet S10 Blazer Ignition Coil More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: with OE # 1227747;The PROM(s)/CALPACK must be transferred from the original module to the replacement module;Additional relearns (theft, crankshaft, idle, etc) may be required Connector/Terminal Configuration: Pin/Male; Pin/Male E-Waste: Yes Housing Material: Metal Product Condition: Remanufactured Removable PROM: Yes Terminal Quantity: 32, 24 Part Description: 1991 Chevrolet S10 Blazer Remanufactured Engine Control Computer More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Coil Type: HEI Coil Module Included: No Terminal Gender: Female Terminal Quantity: 4 Terminal Type: Blade UPC: 689604124734 Part Description: 1991 Chevrolet S10 Blazer Ignition Coil More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Connector Gender: Male Ignition Type: Electronic Oil Filled: No Requires External Resistor: No Terminal Gender: Female Terminal Quantity: 4 Terminal Type: Spade UPC: 724620078187 Voltage: 12 Volts Part Description: 1991 Chevrolet S10 Blazer Ignition Coil More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Manual Trans Other Names: Computer, ECM Item Dimensions: 7.2 x 3.1 x 11.2 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Replaces: 16144288 Part Description: 1991 Chevrolet S10 Blazer ECM More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $132.08 MSRP: $251.52
You Save: $119.44 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Manual Trans Other Names: Computer, ECM Item Dimensions: 7.2 x 3.1 x 11.2 inches Item Weight: 2.20 Pounds Fitment Type: Direct Replacement Replaces: 16144288 Part Description: 1991 Chevrolet S10 Blazer ECM More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $132.08 MSRP: $251.52
You Save: $119.44 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Connector Gender: Female Item Grade: Standard Replacement Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Blade UPC: 689604125557 Part Description: 1991 Chevrolet S10 Blazer Ignition Distributor Pickup More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | All Engines VEHICLE SPECIFIC Product Specifications UPC: 724620098062 Part Description: 1991 Chevrolet S10 Blazer Ignition Distributor Cap Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications UPC: 724620097676 Part Description: 1991 Chevrolet S10 Blazer Ignition Distributor Rotor Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Color: Black Distributor Cap Contacts Material: Zinc Plate Distributor Cap Tower Quantity: 6 Distributor Type: HEI Distributor Vent: Yes Item Grade: Standard Replacement Terminal Gender: Male Tower Position: Vertical UPC: 689604125939 Part Description: 1991 Chevrolet S10 Blazer Ignition Distributor Cap More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Notes: Auto Trans; S-Series; 4.3l Other Names: Computer, ECM Item Dimensions: 7.3 x 3.2 x 11.6 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Replaces: 1228062, 01228062 Part Description: 1991 Chevrolet S10 Blazer ECM More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, Sport, Tahoe, Tahoe LT | 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS $110.01 MSRP: $209.02
You Save: $99.01 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Auto Trans; S-Series; 4.3l Other Names: Computer, ECM Item Dimensions: 7.3 x 3.2 x 11.6 inches Item Weight: 1.20 Pounds Fitment Type: Direct Replacement Replaces: 1228062, 01228062 Part Description: 1991 Chevrolet S10 Blazer ECM More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, Sport, Tahoe, Tahoe LT | 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS $110.01 MSRP: $209.02
You Save: $99.01 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Tower Gender: Male Tower Position: Vertical Type/Series: HVS Distributor Rotor UPC: 689604125564 Part Description: 1991 Chevrolet S10 Blazer Ignition Distributor Rotor More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Other Names: Cap, Distributor Cap Item Dimensions: 5.3 x 5.3 x 4.4 inches Item Weight: 0.60 Pounds Fitment Type: Direct Replacement Replaces: 1989797, 10476273, 01989797 Part Description: 1991 Chevrolet S10 Blazer Cap More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $15.20 MSRP: $28.66
You Save: $13.46 (47%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/O Tilt Wheel, Chrome; W/Tilt Wheel, Chrome Item Dimensions: 4.1 x 2.1 x 2.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 26025788 Part Description: 1991 Chevrolet S10 Blazer Cylinder & Keys More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, LT, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $38.97 MSRP: $61.29
You Save: $22.32 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/O Tilt Wheel, Chrome; W/Tilt Wheel, Chrome Item Dimensions: 4.1 x 2.1 x 2.1 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 26025788 Part Description: 1991 Chevrolet S10 Blazer Cylinder & Keys More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, LT, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $38.97 MSRP: $61.29
You Save: $22.32 (37%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Series; 4.3l Other Names: Rotor Item Dimensions: 2.9 x 2.7 x 2.7 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet S10 Blazer Rotor More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $7.41 MSRP: $13.40
You Save: $5.99 (45%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Series; 4.3l Other Names: Coil, Ignition Coil Fitment Type: Direct Replacement Replaces: 01115315, 1115315, 1115468, 01115468, 12498334 Part Description: 1991 Chevrolet S10 Blazer Coil More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS $57.96 MSRP: $109.38
You Save: $51.42 (48%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: S-Series; 4.3l Other Names: Ignition, Pick-Up Coil, Pole Piece Item Dimensions: 4.7 x 2.9 x 3.0 inches Item Weight: 0.70 Pounds Fitment Type: Direct Replacement Part Description: 1991 Chevrolet S10 Blazer Pole Piece-Stationary More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | Base, High Country, LT, Sport, Tahoe, Tahoe LT | 6 Cyl 4.3 L GAS $10.62 MSRP: $21.64
You Save: $11.02 (51%)
Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: Additional relearns (theft, crankshaft, idle, etc) may be required;The PROM(s)/CALPACK must be transferred from the original module to the replacement module;with OE # 1228062 Connector/Terminal Configuration: Pin/Male; Pin/Male E-Waste: Yes Housing Material: Metal Product Condition: Remanufactured Removable PROM: Yes Terminal Quantity: 32, 24 Part Description: 1991 Chevrolet S10 Blazer Remanufactured Engine Control Computer More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L VEHICLE SPECIFIC Product Specifications Coil Terminal Gender: Male (1) Contact Terminal Material: Aluminum Distributor Cap Color: Black Distributor Cap Material: Polypropylene Distributor Vent: No Spark Plug Terminal Gender: Male (1) Spark Plug Terminal Quantity: 6 UPC: 841266023651 Part Description: 1991 Chevrolet S10 Blazer Ignition Distributor Cap More Info Vehicle Fitment 1991 Chevrolet S10 Blazer | All Trims | 6 Cyl 4.3L