1991 GMC Spark Plug Wire Set Parts
Choose a Model for your 1991 GMC
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- Black; 8mm; Spiral Core; 500 Ohms Per Foot Of Resistance; Stock Style Boots w/Retention Nipple
- Custom Fit Super Stock Spiral Spark Plug Wire Set; Black; 8mm; Spiral Core; 500 Ohms Per Foot Of Resistance; Stock Style Boots w/Retention Nipple;
- Custom Fit Super Stock Spiral Spark Plug Wire Set
- Product Attributes:
- Wire Diameter: 8mm
- Wire Series: Superstock Spiral
- Boot Temperature Rating: Meets Or Exceeds Oe
- WARNING CA Proposition 65: No
- Core Type: Spiral
- Boot Type: Oem
- Wire Temperature Rating: 550 Degree
- Boot Material: Silicone
- Engine: Oem
- Resistance: 500 Ohms Per Ft.
-
Features:
- Spiral Core
- Silicone Spark Plug Boots
- 500 Ohms Per Foot Resistance
- 550 Degree Wire Temperature Rating
- Meets Or Exceeds OE Boot Temperature Rating
- Limited 90 Day Warranty
- The traditional ACCEL combination of yellow wire and red spark plug boots has been added to these SuperStock Spiral Core 5000 Series wire sets, which feature color-matched wire and spark plug boots in blue, black, and red. With only 500 ohms/ft. of resistance, more ignition energy can reach the spark plug, producing a longer-lasting, hotter spark flame kernel. The results is higher performance through improved efficiency, quicker throttle response, and reduced emissions. This 8mm wires double silicone construction is rated to 550 degrees F. The high-gloss wire jacket resists moisture, chemicals, and heat extremes for longer life and great looks. The fiberglass braid adds greater pull strength and terminal retention, while the stainless steel spark plug terminals provide excellent long life, electrical conductivity, and corrosion resistance. Both universal and custom-fit applications are available for early and late model cars and trucks.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC K1500 | V | - | 8 Cyl 5.7L | 350 |
- Street Fire™ Spark Plug Wire Set
- w/Socket Distributor Cap; Socket Style; Wires Below Header/Exh. Manifold
- Street Fire™ Spark Plug Wire Set; w/Socket Distributor Cap; Socket Style; Wires Below Header/Exh. Manifold;
- Street Fire(TM) Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
- Engine Make/Size: Chevy Small Block
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC C2500 | V | - | 8 Cyl 5.0L | 305 |
- Street Fire™ Spark Plug Wire Set
- Low Resistance Conductor; Black Insulation/Boots
- Street Fire™ Spark Plug Wire Set; Low Resistance Conductor; Black Insulation/Boots;
- Street Fire(TM) Spark Plug Wire Set
- Product Attributes:
- Wire 3 Length: 41.000 In.
- Wire 2 Length: 41.000 In.
- Wire 4 Length: 33.000 In.
- WARNING CA Proposition 65: No
- Boot Type: Multi-angle
- Engine: Chevy Small Block Vortec
- Engine Make/Size: Chevy Small Block Vortec
- Wire 6 Length: 28.000 In.
- Wire 7 Length: 26.000 In.
- Wire 1 Length: 45.000 In.
- Wire 5 Length: 26.000 In.
- Wire 8 Length: 26.000 In.
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC G1500 | V | - | 8 Cyl 5.7L | 350 |
- w/Socket Distributor Cap; Socket Style; w/Wires Over Valve Covers
- Street Fire™ Spark Plug Wire Set; w/Socket Distributor Cap; Socket Style; w/Wires Over Valve Covers;
- Street Fire™ Spark Plug Wire Set
- Product Attributes:
- Wire 3 Length: 34.000 In.
- Wire 2 Length: 38.000 In.
- Wire 4 Length: 34.000 In.
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
- Engine Make/Size: Chevy Small Block
- Wire 6 Length: 28.000 In.
- Wire 7 Length: 27.000 In.
- Coil Wire Length: 12.000 In.
- Wire 1 Length: 38.000 In.
- Wire 5 Length: 27.000 In.
- Wire 8 Length: 25.000 In.
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC C1500 | V | - | 8 Cyl 5.0L | 305 |
- w/Socket Distributor Cap; Socket Style; Wires Below Header/Exh. Manifold
- Street Fire™ Spark Plug Wire Set; w/Socket Distributor Cap; Socket Style; Wires Below Header/Exh. Manifold;
- Street Fire™ Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
- Engine Make/Size: Chevy Small Block
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC C1500 | V | - | 8 Cyl 5.0L | 305 |
- 8.5mm; Red; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor
- Custom Spark Plug Wire Set; 8.5mm; Red; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor;
- Custom Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
-
Features:
- Custom Fit For Make And Model Listed
- Wires Are Pre-Cut To Exact Specifications
- Bolt-on Performance
- The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI (Electro Magnetic Interference) inside the wire and away from other electronics. This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC K1500 | V | - | 8 Cyl 5.0L | 305 |
- 8.5mm; Black; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor
- Custom Spark Plug Wire Set; 8.5mm; Black; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor;
- Custom Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: 90 Degree
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
- Engine Make/Size: Chevy Small Block
- Sleeved: No
-
Features:
- Less than 50 ohms per foot for superior spark
- Ferro-magnetic impregnated core creates an effective EMI choke
- 40 ft. Of Conductor Wound Into A Single Foot Of Wire
- For high EMI suppression
- Conductor core features Dupont Kevlar material
- Proprietary compound sleeves for resistance to high heat/abrasion
- The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI inside the wire and away from other electronics. This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC G2500 | V | - | 8 Cyl 5.0L | 305 |
- Street Fire™ Spark Plug Wire Set
- w/Socket Distributor Cap; Socket Style; w/Wires Over Valve Covers
- Street Fire™ Spark Plug Wire Set; w/Socket Distributor Cap; Socket Style; w/Wires Over Valve Covers;
- Street Fire(TM) Spark Plug Wire Set
- Product Attributes:
- Wire 3 Length: 34.000 In.
- Wire 2 Length: 38.000 In.
- Wire 4 Length: 34.000 In.
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
- Engine Make/Size: Chevy Small Block
- Wire 6 Length: 28.000 In.
- Wire 7 Length: 27.000 In.
- Coil Wire Length: 12.000 In.
- Wire 1 Length: 38.000 In.
- Wire 5 Length: 27.000 In.
- Wire 8 Length: 25.000 In.
-
Features:
- Helically wound conductor suppresses electro and radio noise
- Kevlar core combination for great strength and durability
- Heavy Duty Terminals For Secure Connection
- 8mm silicone and synthetic jacket resists heat and abrasion
- 500 Ohms/ft. Resistance For Improved Spark Delivery And Power
- Silicone Boots Protect Against High Exhaust Temps
- The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC C2500 | V | - | 8 Cyl 5.0L | 305 |
- 8.5mm; Black; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor
- Custom Spark Plug Wire Set; 8.5mm; Black; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor;
- Custom Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: 90 Degree
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
- Engine Make/Size: Chevy Small Block
- Sleeved: No
-
Features:
- Less than 50 ohms per foot for superior spark
- Ferro-magnetic impregnated core creates an effective EMI choke
- 40 ft. Of Conductor Wound Into A Single Foot Of Wire
- For high EMI suppression
- Conductor core features Dupont Kevlar material
- Proprietary compound sleeves for resistance to high heat/abrasion
- The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI inside the wire and away from other electronics. This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC C2500 | V | - | 8 Cyl 5.0L | 305 |
- 8.5mm; Red; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor
- Custom Spark Plug Wire Set; 8.5mm; Red; Fits Small Block Chevy; Race Engines Equipped w/Headers Or An MSD Distributor;
- Custom Spark Plug Wire Set
- Product Attributes:
- WARNING CA Proposition 65: Yes
- Boot Type: Multi-angle
- WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
- Engine: Chevy Small Block
-
Features:
- Custom Fit For Make And Model Listed
- Wires Are Pre-Cut To Exact Specifications
- Bolt-on Performance
- The MSD 8.5mm Super Conductor is the ultimate performance wire! Its extremely low-resistance combined with the ability to suppress Electro Magnetic Interference is a combination that defies the common laws of physics. Less resistance means more energy is going to make it to the spark plug to ignite the air/fuel mixture. The Super Conductor uses a copper alloy conductor resulting in less than 50 ohms per foot of wire! This ensures that the most energy possible makes it to the spark plug. By helically winding the conductor around a special core, we are able to produce a highly effective choke to keep the EMI (Electro Magnetic Interference) inside the wire and away from other electronics. This combination is encased in a heavy duty sleeve that will withstand abrasion and high temperatures. Cap off each end with our Dual Crimp Terminals and you have the best wire available.
Additional Fitment Information:
| Vehicle | Block | CC | Engine | CID |
|---|---|---|---|---|
| 1991 - GMC R1500 Suburban | V | - | 8 Cyl 5.7L | 350 |
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