• Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
  • Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System
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Flowmaster

Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System

Flowmaster 96-99 GM 1500 5.7L FlowFX Cat-Back DOSS Exhaust System

$ 727.95
$ 800.75 $ 727.95
Free shipping on orders over $99 (contiguous U.S.) — flat $10.99 under $99. Shipping details
✓ In Stock • Ships from manufacturer
Ships from Flowmaster — this item ships direct from the manufacturer. It usually goes out quickly, but because it leaves their warehouse rather than ours, delivery can take a little longer than our in-stock parts.

This Flowmaster® Flow FX cat-back exhaust system is for the 1996-1999 GM 1500 trucks with the 5.7-liter engine. This system is manufactured using durable 409 stainless steel tubing and is mandrel bent for better exhaust gas flow. A Flow FX Series muffler is used for an improved sound level and maximum performance. This system uses dual 4.0-inch black ceramic coated tips that exit on the passenger side of the truck, just in front of the rear wheel. The system uses all the existing factory hanger locations and includes installation instructions and all necessary hardware for an easy installation that you can do at home. This system fits all single cab and extended cab models in both 2 and 4 wheel drive. Backed by Flowmaster's Lifetime Limited Warranty.

  • · 3.0 and 2.5-inch mandrel bent 16-gauge 409 stainless steel tubing maximizes exhaust flow and improves durability
  • · Kit includes complete hardware and factory styled hangers in the stock locations for an easy installation
  • · This kit exits on the passenger side, just before the rear tire for a unique performance look
  • · Dual 4.0-inch black ceramic coated stainless steal tips add a custom look to the vehicle
  • · A Flow FX Series muffler delivers a deep performance tone and improve exhaust flow
  • · Fits all single cab and extended cab models in both 2 and 4 wheel drive
  • · Lifetime Limited Warranty

Vehicle Fitment

  • 1996-1999 Chevrolet C1500
  • 1996-1999 Chevrolet C2500
  • 1996-1999 Chevrolet K1500
  • 1996-1999 Chevrolet K2500
  • 1996-1999 GMC C1500
  • 1996-1999 GMC C2500
  • 1996-1999 GMC K1500
  • 1996-1999 GMC K2500

Please verify exact fitment for your trim and engine before ordering.

🚚 Vendor Direct Shipment: This item is not stocked in our warehouse and ships directly from the manufacturer. Please allow additional handling time before dispatch.

Manufacturer Part Number: 718188

Images are for illustrative purposes only. Actual product may vary.

⚠ WARNING (California Proposition 65): This product can expose you to chemicals which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.p65warnings.ca.gov.

Manufacturer's Warranty — Flowmaster

Flowmaster warranty is tiered by material and product line. Lifetime Limited Warranty — stainless steel mufflers (FlowFX series excepted), all stainless steel exhaust systems (FlowFX included), stainless steel pipes, air intake kits and oiled-type filters (cleaning kits excepted), and other stainless steel exhaust accessories (exhaust tips and racing products excepted); this runs for the life of the original vehicle the part was installed on. Three (3) years — aluminized steel mufflers, exhaust systems and pipes, all exhaust tips, other non-race exhaust accessories, and commercial-vehicle applications of aluminized or stainless products. Two (2) years — Delta Force dry air intake filter elements. One (1) year — FlowFX series mufflers, Elite Series headers, and electronic components such as Delta Boost modules. Catalytic converters sold under the Flowmaster brand are excluded from this warranty. Coverage runs from the date of original purchase, to the original purchaser only, and only while the part remains on the vehicle it was originally installed on. Header coverage does not extend to damage caused by exhaust insulating wrap and is void if the header was fitted to a new or rebuilt engine during the initial break-in period. Sound-absorbing material inside “straight-through” mufflers degrades over time; Flowmaster treats that as normal wear, not a material defect. Also excluded: interior and exterior sound levels, cosmetic issues such as coatings and material discoloration, installation on a racing vehicle, improper installation or installation contrary to Flowmaster instructions, alteration, misuse, repair, accident, collision, undercarriage road impact or debris, and willful or negligent acts. To claim, the original purchaser returns the product either to the original retailer or directly to Flowmaster — a Returned Material Authorization (RMA) number must be obtained from Flowmaster first if returning to them — with proof of purchase showing place, price, product and date. Flowmaster's remedy is exchange for the same part number or refund of the purchase price at its option; installation, labor, towing and shipping costs are not covered.

Warranty terms are set by the manufacturer and may change. Full details and claims are handled directly by Flowmaster. Contact us if you need help with a warranty claim.

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