Looking for aftermarket parts to modify or upgrade your GMC K15 with spark plug wire sets? At Tunersports.com we carry a huge selection of the top name brand performance spark plug wire set parts and accessories for your K15.
Whether you have a 1975 or 1978 GMC K15 in Base to Sierra Grande trim we have you covered. We have 11 spark plug wire sets available to mod your K15. All parts have free shipping to the Continental US 48 States.
 SHIPS FROM MANUFACTURER 22702Max-Fire® Ultra-Spark® performance spark plug wires are manufactured from highest quality materials to help deliver maximum voltage - ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. ... Edelbrock Spark Plug Wire Set SBC 74-88 V8 500 Ohm Resistance Black (Set of 9) 1975-1977 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1977 GMC K15 Indy Hauler $82.68 |
 SHIPS FROM MANUFACTURER 22712Max-Fire® Ultra-Spark® performance spark plug wires are manufactured from highest quality materials to help deliver maximum voltage - ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. ... Edelbrock Spark Plug Wire Set SBC 74-88 V8 50 Ohm Resistance Red Wire (Set of 9) 1975-1977 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1977 GMC K15 Indy Hauler $104.34 |
 SHIPS FROM MANUFACTURER 255-2416Having a high powered ignition control is only half the equation when it comes to your engine?s performance ? you also need to ensure that the voltage makes it to the spark plug. The FAST FireWire Spark Plug Wire was designed for performance and racing from the inside-out! For FAST, one of the most ... FAST FireWire Chevrolet Big Block Under-Header Cover Wire Set 1976-1976 GMC K15 Base / High Sierra / Sierra Classic $93.43 |
 OUT OF STOCK 51333NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Checker Marathon 1979-1978 Spark Plug Wire Set 1978-1978 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande $49.10 |
OUT OF STOCK 51340NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Buick LeSabre 1978 Spark Plug Wire Set 1978-1978 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande $54.70 |
OUT OF STOCK 51363NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Buick Apollo 1975 Spark Plug Wire Set 1975-1977 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1977 GMC K15 Indy Hauler $42.08 |
OUT OF STOCK 51373NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Chevrolet Bel Air 1975-1974 Spark Plug Wire Set 1976-1976 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande $54.64 |
OUT OF STOCK 51374NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Buick Century 1977 Spark Plug Wire Set 1975-1977 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande 1977-1977 GMC K15 Indy Hauler $52.43 |
OUT OF STOCK 51398NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Chevrolet Bel Air 1975-1970 Spark Plug Wire Set 1976-1976 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande $45.55 |
OUT OF STOCK 51417NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Checker Marathon 1973-1971 Spark Plug Wire Set 1975-1976 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande $44.08 |
OUT OF STOCK 51434NGK is the Ignition Specialist with more OE expertise globally than any other brand. With over 80 years of automotive experience, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NGK’s premium ignition products are manufactured to the ... NGK Checker Marathon 1970-1968 Spark Plug Wire Set 1975-1976 GMC K15 Base / High Sierra / Sierra Classic / Sierra Grande $51.63 |