Buy Factory Direct: 800-601-8072
’04-06 Chevy/GMC 6.6L Duramax LLY
Total Work Power System
- Intake, tuning & exhaust upgrades
- Major power without major heat
- Honors the host vehicle & improves longevity
- Powers up hills 14% faster & in a higher gear
- High performance + better fuel economy
Gains Up To:+75 hp/+170 lb-ft
Stinger® System
No airflow gridlock.
Stinger replaces the power-robbing factory airflow inefficiencies with free-flowing components that dramatically increase intake airflow and air density and expel exhaust with virtually no backpressure.
A lot of power on a little fuel.
Banks balances the improved airflow with advanced fuel tuning for up to 32% more HP and 38% more torque than stock. This is load-hauling, hill-taming power that keeps its cool. Stinger will rocket you from 0-60 mph 40% quicker and from 40-60 mph 42% quicker when towing. And thanks to EconoMind’s fuel savings features, you’ll get more MPG, too. Very cool!
Engineered. Not thrown together.
Forget mismatched components. Run away from tuners that can destroy your engine. Everything in Stinger is engineered to work together to maximize your engine’s power, efficiency and durability. Stinger honors your vehicle by safely living within the limits of your engine and powertrain. Your Duramax will run stronger and live longer!
All gains measured at the rear wheels. Please note: Palm Tungsten E2 sold separately.
System Includes:
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Banks Ram-Air® Intake SystemFlowbench developed, dyno proven. Improves airflow up to 57%; adds up to +39 hp/+69 lb-ft more than a tuner alone! Enclosed cold-air box; huge 7-1/8" outlet. |
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EconoMind™ Diesel Tuner & PowerPDA®Advanced tuning for towing/work adds up to +75 hp, +170 lb-ft (rear wheels) with built-in safety, adjust-on-the-fly power and fuel savings at all levels; plus flexible touch-screen vehicle command center. (Note: Palm Tungsten E2 sold separately.) |
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Monster® Diesel Duals Exhaust4” stainless split-dual system more than doubles stock flow & cuts backpressure 98% for more power & lower EGTs; rich, throaty sound; huge polished tips; safely clears spare tire Or choose the single exhaust... |
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Monster® Exhaust4" stainless constant-diameter pipes and straight-thru muffler improve flow up to 176% and lower EGTs. Cuts backpressure up to 98%; rich, throaty sound. Of choose the dual exhaust... |
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Monster Muffler
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| Application | Year Range | Part # |
|---|---|---|
| Stinger system, single exhaust LLY engine | Std cab, long bed |
2004-05 | 48982 |
| Stinger system, single exhaust LLY engine | Ext/crew cab, short bed |
2004-05 | 48983 |
| Stinger system, single exhaust LLY engine | Ext/crew cab, long bed |
2004-05 | 48984 |
| Stinger system, with Diesel Duals LLY engine | Std cab, long bed |
2004-05 | 48985 |
| Stinger system, with Diesel Duals LLY engine | Ext/crew cab, short bed |
2004-05 | 48986 |
| Stinger system, with Diesel Duals LLY engine | Ext/crew cab, long bed |
2004-05 | 48987 |
Owners Manual(s)
| Power Pack/Stinger w/Economind ('06-07) LLY & LBZ (Part #96506) |  Download |
Accolades
“Known as the master of turbochargers, Banks’ technology has contributed to the progression of power enhancement products for the past four decades.”
— Truckin' (Nov '04)