Side Post Positive Battery Cable 454 V8 Chevy/ GMC Truck 1981
Highlights
- Factory-Spec Construction
- 125°C-Rated SGX Cable
- Correct-Gauge Copper
- Factory-Style Fit
Side Post Positive Battery Cable for 1981 Chevy and GMC Trucks Equipped with 454 Cubic-Inch V8 Engines.
Restore reliable electrical performance and factory-correct battery connections with this CJ Classic Trucks side post positive battery cable for 1981 Chevy and GMC Trucks equipped with 454 cubic-inch V8 engines. Manufactured to original GM specifications, this replacement positive battery cable is designed to provide the proper length, wire gauge, routing, and fit for your classic truck. Unlike generic replacement cables that use oversized insulation to create the appearance of heavier-gauge wiring, this cable features genuine, correct-gauge copper conductors for dependable electrical conductivity and consistent starting system performance.
Features and Benefits:
- Fits 1981 Chevy and GMC trucks equipped with 454 cubic-inch V8 engines
- Direct replacement positive side post battery cable
- Manufactured to original GM specifications
- Correct overall cable length, wire gauge, and routing
- Genuine, correct-gauge copper conductors for dependable electrical conductivity
- Factory-style side post battery terminal and connection hardware
- Original-style starter or solenoid connection lug
- High-temperature 125°C-rated XLPE Type SGX insulation
- Improved heat resistance compared to conventional 105°C PVC-insulated cables
- Application-specific bends and routing for proper installation
- Factory-correct mounting and routing clamps where applicable
- Fire-retardant loom or protective sheathing where applicable
- Ideal for factory-correct restorations and electrical system repairs
- Original GM part number stamping where applicable
- Meets or exceeds GM and SAE specifications
Engineered for durability in demanding engine compartment conditions, this battery cable features high-temperature 125°C-rated XLPE Type SGX insulation, providing improved heat resistance compared to the 105°C PVC insulation commonly used on aftermarket replacements. Factory-style side post battery connections, original-style starter or solenoid lugs, and application-specific routing details help maintain an authentic appearance while ensuring secure electrical connections. Where applicable, factory-correct mounting clamps, fire-retardant loom, protective sheathing, and original GM part number markings further enhance the restoration-quality design. Built to meet or exceed GM and SAE specifications, this cable provides a dependable solution for replacing worn, damaged, or deteriorated positive battery wiring.
Vehicle Fitment:
- 1981 Chevy C10/C20/C30/K10/K20/K30
- 1981 GMC C1500/C2500/C3500/K1500/K2500/K3500
Please Note: Image shown is not an accurate representation, the final product may be different.
California Residents: Proposition 65 Warning
Related Categories: C10 Batteries & Cables, C/K Electrical & Wiring
Vehicle Fitment
This product will fit the following C/K years:
This product will fit the following C10 years:
- 1981












