Custom made system for Chevy Trailblazer or GMC Envoy 4.2 or 5.3. If interested: Contact us with year, model, engine, modifications done and towing weight, as not all systems are the same, it all depends on your specific vehicle.
Stage 3 Extreme system. It will come with 2 hand made, hand tig welded aluminum shrouds, 1 for each of our Ext cooling fans, each fan will be on its own shroud, this way neither one takes any power away from the other for maximum efficiency. Aluminized coated blades for extreme high under the hood temperatures to deflect heat and hold shape. The system will also include our fully adjustable extreme fan control system. This system will include wiring, relays, fuses, mounting kit, tuning tool, for your install. All of our fans carry a lifetime, no questions asked warranty.
Note: For some year vehicles, your factory fan clutch will have an electronic sensor, so by removing the fan clutch it may throw a check engine light. This can be programmed out by many of the programmers on the market.
System can take up to 5 business days to be built.