Shop By Product Matching "Ignition"

Choose your Engine for your 1981 GMC C2500


Showing 1 - 10 of 16 products
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MSD
  • 3.5 mH Inductance; 42000 Max Voltage; 200mA Peak Current; 0.31 ohms Primary/9.2K ohms Secondary Resistance; 200 uS Spark Duration; 70:1 Turns Ratio; Black;CARB E.O. D-40-37 Recommend To Use w/HEAT HEI Module PN[83647]
  • GM HEI Distributor Coil; 3.5 mH Inductance; 42000 Max Voltage; 200mA Peak Current; 0.31 ohms Primary/9.2K ohms Secondary Resistance; 200 uS Spark Duration; 70:1 Turns Ratio; Black;
  • GM HEI Distributor Coil
  • Product Attributes:
    • Spark Duration: 200 Us
    • WARNING CA Proposition 65: Yes
    • Turns Ratio: 70:1
    • Inductance: 3.5 Mh
    • Maximum Voltage: 42000
    • Peak Current: 200 Ma
    • Primary Resistance: .310 Ohms
    • Secondary Resistance: 9.2k Ohms
  • Features:
    • Direct performance replacement for GM HEI coil-in-cap dist.
    • 70:1 Turns Ratio
    • Lower Primary Resistance Produces High Voltage Output
    • Full Power Sparks To 9000 Rpm w/PN[83647] MSD HEI Module
    • Recommended For Use w/MSD HEI Module PN[83647]
    • CARB E.O. Approved
  • HEI owners now have a choice to replace their stock coil with the MSD High Energy Unitized Coil for GM HEI Distributors. This coil is a direct replacement of the stock coil and offers increased spark energy when used with the MSD HEI Module, PN 83647.The MSD HEI Coil is designed for use with the MSD High Output HEI Module, PN 8364. It will work with stock ignition modules, but for maximum output use the MSD HEI Module.

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC C2500 L - 6 Cyl 4.8L 292

MSD
  • 3.5 mH Inductance; 42000 Max Voltage; 200mA Peak Current; 0.31 ohms Primary/9.2K ohms Secondary Resistance; 200 uS Spark Duration; 70:1 Turns Ratio; Black;CARB E.O. D-40-37 Recommend To Use w/HEAT HEI Module PN[83647]
  • GM HEI Distributor Coil; 3.5 mH Inductance; 42000 Max Voltage; 200mA Peak Current; 0.31 ohms Primary/9.2K ohms Secondary Resistance; 200 uS Spark Duration; 70:1 Turns Ratio; Black;
  • GM HEI Distributor Coil
  • Product Attributes:
    • Spark Duration: 200 Us
    • WARNING CA Proposition 65: Yes
    • Turns Ratio: 70:1
    • Inductance: 3.5 Mh
    • Maximum Voltage: 42000
    • Peak Current: 200 Ma
    • Primary Resistance: .310 Ohms
    • Secondary Resistance: 9.2k Ohms
  • Features:
    • Direct performance replacement for GM HEI coil-in-cap dist.
    • 70:1 Turns Ratio
    • Lower Primary Resistance Produces High Voltage Output
    • Full Power Sparks To 9000 Rpm w/PN[83647] MSD HEI Module
    • Recommended For Use w/MSD HEI Module PN[83647]
    • CARB E.O. Approved
  • HEI owners now have a choice to replace their stock coil with the MSD High Energy Unitized Coil for GM HEI Distributors. This coil is a direct replacement of the stock coil and offers increased spark energy when used with the MSD HEI Module, PN 83647.The MSD HEI Coil is designed for use with the MSD High Output HEI Module, PN 8364. It will work with stock ignition modules, but for maximum output use the MSD HEI Module.

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC C2500 L - 6 Cyl 4.8L 292

Proform
  • Fits GM Applications 73 to 89
  • High-Performance
  • Sold Each
  • Product Attributes:
    • Category: Distributors
    • Feature/Benefit: Engineered With Low Saturation For Maximum Spark Intensity
    • Applications: All Gm Applications 1973 To1989
    • Make: Gm
  • Engineered with low saturation for maximum spark intensity

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC C2500 L - 6 Cyl 4.8L 292

Taylor Cable
  • Carbon Resistor Core; Custom Fit; 90/135 deg.; Blue
  • High Energy 8mm Ignition Wire Set; Carbon Resistor Core; Custom Fit; 90/135 deg.; Blue;
  • High Energy 8mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Carbon Resistor Core
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Universal 8 Cylinder
    • Boot Angle: 90/135 Degree
  • Features:
    • Available For Street Or Track Applications
    • High Temperature and Oil Resistant Wire Insulation
    • High Temperature Silicone Spark Plug Boots
    • Works In High Under Hood Temperatures
    • Offered With Resistor Or Wire Core
  • A value priced 8mm high performance wire that outperforms the competition. Taylor's 8mm High Energy series is manufactured in a fiberglass reinforced, high temperature, oil resistant ignition wire and is available in your choice of two popular conductors. High temperature blue 100% silicone boot ends with vibration proof double spring locking spark plug terminals. The perfect wire choice for most daily driven/street vehicles and meet the demands of today's high tech ignitions and high under-hood temperatures.

Additional Fitment Information:
Vehicle Block CC Engine Engine VIN CID
1981 - GMC C2500 V - 8 Cyl 5.7L M 350

Taylor Cable
  • Carbon Resistor Core; Custom Fit; 90/135 deg.; Blue
  • High Energy 8mm Ignition Wire Set; Carbon Resistor Core; Custom Fit; 90/135 deg.; Blue;
  • High Energy 8mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Carbon Resistor Core
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Universal 8 Cylinder
    • Boot Angle: 90/135 Degree
  • Features:
    • Available For Street Or Track Applications
    • High Temperature and Oil Resistant Wire Insulation
    • High Temperature Silicone Spark Plug Boots
    • Works In High Under Hood Temperatures
    • Offered With Resistor Or Wire Core
  • A value priced 8mm high performance wire that outperforms the competition. Taylor's 8mm High Energy series is manufactured in a fiberglass reinforced, high temperature, oil resistant ignition wire and is available in your choice of two popular conductors. High temperature blue 100% silicone boot ends with vibration proof double spring locking spark plug terminals. The perfect wire choice for most daily driven/street vehicles and meet the demands of today's high tech ignitions and high under-hood temperatures.

Additional Fitment Information:
Vehicle Block CC Engine Engine VIN CID
1981 - GMC C2500 V - 8 Cyl 5.7L L 350

Taylor Cable
  • Spiro-Wound Core; Custom Fit; 135 deg.; Black
  • Street Thunder 8mm Ignition Wire Set; Spiro-Wound Core; Custom Fit; 135 deg.; Black;
  • Street Thunder 8mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Spiro Wound
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Oem
    • Boot Angle: 135 Degree
  • Features:
    • Kevlar Helically Spiro-Wound Core
    • Durable Silicone Double Layer Jacket
    • 500 Ohms Per Foot Resistance
    • Double Spring Lock Terminals
    • Suppresses EMI And RFI
    • Available In Universal And Model Specific Apps
  • Taylor's 8mm StreeThunder Wire delivers great performance at an extremely affordable price. It features a 500-Ohm per foot resistance Kevlar helically Spiro wound core conductor for greater strength and durability that suppresses Electro Magnetic (EMI) and Radio Frequency Interference (RFI). Wrapped in durable Synthetic silicone double layer jacketing that resists heat, oil and abrasion. Delivers greater spark energy while improving power, idle and fuel efficiency. Works in conjunction with most ignition systems, on board computers and electronic components. Matching black silicone boots protect against high exhaust temperatures. Double locking spring terminals for secure vibration proof connections.

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC C2500 V - 8 Cyl 7.4L 454

Taylor Cable
  • Spiro-Wound Core; Custom Fit; 135 deg.; Black
  • Street Thunder 8mm Ignition Wire Set; Spiro-Wound Core; Custom Fit; 135 deg.; Black;
  • Street Thunder 8mm Ignition Wire Set
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • Boot Type: Spiro Wound
    • WARNING CA Proposition 65 Message: Cancer And Reproductive
    • Engine: Oem
    • Boot Angle: 135 Degree
  • Features:
    • Kevlar Helically Spiro-Wound Core
    • Durable Silicone Double Layer Jacket
    • 500 Ohms Per Foot Resistance
    • Double Spring Lock Terminals
    • Suppresses EMI And RFI
    • Available In Universal And Model Specific Apps
  • Taylor's 8mm StreeThunder Wire delivers great performance at an extremely affordable price. It features a 500-Ohm per foot resistance Kevlar helically Spiro wound core conductor for greater strength and durability that suppresses Electro Magnetic (EMI) and Radio Frequency Interference (RFI). Wrapped in durable Synthetic silicone double layer jacketing that resists heat, oil and abrasion. Delivers greater spark energy while improving power, idle and fuel efficiency. Works in conjunction with most ignition systems, on board computers and electronic components. Matching black silicone boots protect against high exhaust temperatures. Double locking spring terminals for secure vibration proof connections.

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC C2500 V - 8 Cyl 7.4L 454

Accel
  • HEI 4 Pin Module;CARB E.O. D-221-4
  • Distributor Control Module; HEI 4 Pin Module;
  • Distributor Control Module
  • Product Attributes:
    • WARNING CA Proposition 65: No
    • RPM: Oem
  • Features:
    • Fits Most Stock And Modified Distributors
    • Solid State Electronics
    • Dwell Control Circuit
  • This high performance HEI module provides your plugs with more spark over the stock module. The solid state electronics provide high coil out put and superior reliability. The Dwell control circuit ensures, long consistent coil charging. The current control circuit protects against coil over heating. This module fits most GM HEI for V8 engines with the 4 pin module 1974 thru 1985

Additional Fitment Information:
Vehicle Block CC Engine CID
1981 - GMC C2500 L - 6 Cyl 4.8L 292

Mpulse
Additional Fitment Information:
Vehicle
1981 - GMC C2500

Mpulse
Additional Fitment Information:
Vehicle
1981 - GMC C2500
Showing 1 - 10 of 16 products

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