Holden 253 308 Gilmer Drive Kit Without Power Steering

• Suit Holden 253/308 V8 engine without power steering
• Includes 420L150 belt and bolts

Our alternator pulley is steel, as the alternator is normally used to tension the belt.
Crank and water pump pulleys are billet aluminium.

Steel Alternator Pulley
Unlike alloy alternatives, our alternator pulley is manufactured from steel for durability and proper belt tensioning. As the alternator is typically used to tension the belt, strength and rigidity are critical — and steel delivers.

Billet Aluminium Crank & Water Pump Pulleys
Precision-machined from high-grade billet aluminium for reduced rotational mass without compromising strength. Designed for true alignment and smooth operation.

Positive Drive Gilmer System
The 420L150 belt ensures secure engagement with minimal slippage — ideal for high-load environments where reliability matters.