Description

Fits

Year	Make	Model	Engine
2001 - 2007	GM	Extended Cab - Cab & Chassis - Short Box - Long Box	LBZ, LLY & LB7 w/ 6.6L Duramax

Flo - Pro Exhausts fit all wheelbase and cab configurations unless noted otherwise.

The FLO 701 is a top - notch 4' Downpipe Back Dual Exhaust for 2001 - 2007 Duramax Trucks. It swaps out your original parts with a high - flow twin - pipe system and a muffler, perfect for street driving. Just like other Flo - Pro Exhaust kits, it comes with all the necessary clamps, pre - welded contour - bent hangers, and stronger flanges for an easy installation. This exhaust not only roars with an amazing sound but also boosts your fuel mileage, torque, and throttle response!

Part Number: FLO - 701

Features

• 4' Downpipe Back Dual Exhaust system
• Comes with a Muffler
• Made of Aluminized Steel
• Easy to install and mounts to OE Hangers

Notes

• This exhaust doesn't fit Dually (DRW) trucks. For dually trucks, use part number FLO - 726.
• Dual Pipes might need minor modifications or have fitment issues on trucks with Air Bags or Suspension Lifts.

Using your FLO 701 Downpipe Back Dual Exhaust System is straightforward. First, gather all the parts included in the kit, which come with clamps, pre - welded hangers, and strong flanges. Mount the exhaust to the OE hangers following the provided instructions. You'll notice an immediate improvement in sound, fuel mileage, torque, and throttle response. Remember, this exhaust won't fit dually trucks. If you have a dually, get the FLO - 726 instead. Also, if your truck has air bags or suspension lifts, the dual pipes may need some minor adjustments. For maintenance, regularly check the clamps for tightness and look for any signs of rust on the aluminized steel. If you spot any issues, address them promptly to keep your exhaust system performing at its best.