Optimize your squarebody's accessory drive with this reliable dual-groove alternator pulley, perfect for 1973-1987 Chevrolet and GMC C10/K10 trucks. This pulley is designed for setups requiring a secondary V-belt, such as trucks equipped with power steering, air conditioning, or high-output electrical systems. Precision-engineered to ensure proper belt alignment and reduce slippage under load, this is a must-have for maintaining a dependable charging system during long-haul drives to California or Florida.
Compatibility: Fits standard GM-style alternators on 73-87 Chevy/GMC trucks (SBC).
Design: Dual-groove configuration for heavy-duty accessory load management.
Condition: Excellent used condition, inspected for groove integrity.
Shipping: Includes free shipping to the lower 48 states.
