10% Discount On Checkout | Over $200 | Free Shipping Worldwide

Banks Power 48973-B PowerPack Exhaust System - mbenzgram

Banks Power 48973-B PowerPack Exhaust System

SKU: 48973-B-BKQC
Banks Power
Regular price
Regular price
Sale price
Unit price
Sold out

Intake, intercooler, turbo and exhaust upgrades plus advanced tuning. Optimizes airflow, air density, continuous power and MPG. Honors the host vehicle and improves longevity. Powers up hills 20 percent faster in a higher gear. PowerPack hauls mass - and hauls ass! Ultimate work/tow power system optimizes fuel tuning, airflow, air density, durability and MPG, adding +100 hp and +230 lb-ft of constant-duty power. The cure for airflow restrictions. The stock LB7 is riddled with airflow bottlenecks - including the intercooler. PowerPack replaces them with free-flowing components that dramatically increase intake airflow and air density and expel exhaust with virtually no backpressure. Colossal power stays cool, sips fuel. All that improved airflow is then balanced with Banks advanced CleanTune Technology for up to 40 percent more HP and 54 percent more torque than stock, without adding Black smoke. This is load-hauling, hill-flattening constant-duty power that keeps its cool. It'll launch you from 0-60 mph 44 percent quicker and from 40-60 mph 52 percent quicker when towing. And thanks to EconoMind's fuel economy features, you'll get up to 19 percent more MPG, too. Sweet! The Banks difference? Engineering. Forget mismatched components. Run away from tuners that can destroy your engine. Everything in PowerPack is engineered to work together to maximize your engine's power, efficiency and durability. PowerPack honors your vehicle by safely living within the limits of your engine and powertrain. Your Duramax will run stronger and live longer! Best gains measured at the rear wheels. Pick your look! Dual exit PowerPack systems include Banks exclusive 6 x 5 inch ob-round (patented design) angle-cut rolled-edge tailpipe tips while single exit systems sport a 5 inch round tip - and then you get a choice of polished chrome-over stainless or high-temp Black finish.

  • Optimizes airflow, air density, continuous power and MPG
  • Honors the host vehicle and improves longevity
  • Gain up to +100 hp/+230 lb-ft
  • Powers up hills 20 percent faster in a higher gear
  • Single exhaust, Black tip
  • Emissions CARB EO D-161-81 (RA), D-161-82 (TC), D-161-93 (OM)
  • Fits LB7 engine Ext/crew cab, short bed with Catalytic Converter


  • EconoMind Diesel Tuner
  • Ram-Air Cold-Air Intake System
  • Techni-Cooler Intercooler System
  • Boost Tube Kit
  • BigHead Wastegate Actuator
  • Monster Exhaust System
  • Black Tailpipe
  • Banks iDash 5 inch digital monitor
  • Banks Power Urocal
  • CARB Decal
  • Includes all necessary hardware

PowerPack Bundle, Complete Power System with EconoMind Diesel Tuner for use with 2002-2004 Chevrolet/GMC 6.6L LB7, EC/CC-SB Extended Cab and Crew Cab Short Bed, With Cat