Side Post Positive Battery Cable 305/350 V8 2WD 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 2WD Chevy and GMC Trucks Equipped with a 305 or 350 C.I. V8 Engine.
Restore dependable electrical performance to your 1981 2WD Chevy or GMC Truck with this CJ Classic Trucks positive battery cable. Specifically designed for models equipped with a 305 or 350 C.I. V8 engine, this premium replacement cable is manufactured to original GM specifications for proper length, gauge, routing, and fitment. Unlike generic aftermarket cables that use thicker insulation to disguise smaller copper conductors, this cable features genuine, correct-gauge copper wiring for reliable electrical conductivity and consistent performance.
Features and Benefits:
- Fits 1981 2WD Chevy and GMC Trucks
- Designed for 305 and 350 C.I. V8 engines
- Positive side post battery cable
- Built to original GM specifications for proper length, gauge, and routing
- Genuine, correct-gauge copper wire for reliable electrical conductivity
- Factory-style side post battery terminal and connections
- High-temperature 125°C-rated XLPE Type SGX insulation
- Includes application-specific routing hardware and protective sheathing where applicable
- Ideal for factory-correct electrical system restorations
- Meets or exceeds GM and SAE specifications
This positive battery cable features high-temperature 125°C-rated XLPE Type SGX insulation, offering improved heat resistance compared to conventional 105°C PVC cables. Factory-style side post battery connections, original-style terminal lugs, and application-specific bends help maintain an authentic appearance while simplifying installation. Where applicable, factory-correct routing clamps, protective sheathing, and original GM part number markings further enhance the restoration-quality fit and finish.
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.
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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













