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Gibson 11-16 GMC Sierra 2500 HD Denali 6.6L 4in Filter-Back Single Exhaust - Black Elite

SKU: GIB615623B

Exhaust Systems

GIB Filter-Back - Single...

Gibson 11-16 GMC Sierra 2500 HD Denali 6.6L 4in Filter-Back Single Exhaust - Black Elite

SKU: GIB615623B

Exhaust Systems

GIB Filter-Back - Single...

A$1,313.88
Last Available from MFR. LAST ONE AVAILABLE from the manufacturer's distribution centre. Once sold, this item may not be immediately available again. The dispatch timeframe shown is an estimate based on historical orders for this part and is dependent on the manufacturer releasing the final available unit.

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Description

Truck/Suv (Diesel)

The Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the series pushes the sound through our proven stainless steel Superflow Muffler giving you a vigorous deep tone. It's manufactured with high quality stainless steel tubing and backed by a limited lifetime warranty. With this perfect combination, Gibson Performance exceeds expectations with the ability to offer quality and style beating their competitors while being Made in the USA. Gibson Performance prides themselves on quality. The process is similar to the other diverse ranges of exhaust kits to maintain top quality with the added exclusive process to make it 'Elite'.

Additional Information

Black Elite Filter-Back Single Exhaust System; Stainless

Part Type

Exhaust System Kit

Data: v4.2 - Upd: 2026-11-10 23:09:45

Features

  • Baffled/Chambered Muffler; No Internal Packing
  • Black Ceramic T304 Stainless Steel Tips
  • Hassle Free Easy Bolt-On Installation
  • Incl. All Hardware/Factory Style Hangers
  • Lifetime Limited Warranty
  • Minimal Interior Drone - Aggressive Sound
  • Stainless Steel Mandrel Bent Tubing
  • Superflowâ„¢ CFT Stainless Performance Muffler

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-10 04:18:17

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Gibson, GIBSON EXHAUST, Gibson Performance Exhaust
StreetFX SKU gib615623B
SFX Item ID 4084089
Accounting SKU gib-615623B
Manufacturer SKU 615623B
Manufacturer UPC 677418030440
Alternative References 615623B, GIB-615623B

Exhaust System, Elite Swept Side, Particulate Filter-Back, Stainless Steel, Black Ceramic Coated Tip, Kit

Gibson Elite Series diesel swept side exit exhaust systems are built to decrease backpressure, reduce exhaust temperatures, and allow the engine to produce more torque and horsepower. Dyno-tested results have proven increases of up to 32 hp and 60 lbs.-ft. of torque. The included Superflow muffler offers a straight-through design and is fully welded, baffled, and chambered for better volume efficiency and unrestricted flow; it's not packed or screened, so there's nothing to blow out. With the added appearance of a black ceramic-coated exhaust tip, performance is not the only addition your vehicle will get. The Elite Series is available for hundreds of vehicle-specific applications.

Product Attributes
UPC677418030440
BrandGibson Performance Exhaust
NotesWill also fit dually models.
Tip CutStraight
QuantitySold as a kit.
Part TypeExhaust Systems
Tip ShapeRound
Tip FinishBlack ceramic coated
Exhaust TypeSingle
Product LineGibson Elite Series Diesel Swept Side Exit Exhaust Systems
System StyleParticulate filter back
Tip IncludedYes
Tip Material304 stainless steel
Tip Quantity1
Exit LocationPassenger side
System FinishNatural
Inlet Quantity1
Tip Edge StyleNon-rolled edge, single-wall
System Material409 stainless steel
Muffler IncludedNo
Hardware IncludedYes
Special AttentionIt is illegal to install parts or components that bypass, defeat, or render inoperative the manufacturers’ technology and design necessary to reduce vehicle emissions to meet state and federal Clean Air Act standards.
Tip Outlet Size (in.)6.00
Tailpipe Diameter (in.)4.00 in.
Manufacturer's Part Number615623B
Catalytic Converter(s) IncludedNo
Intermediate Pipe Diameter (in.)4.00 in.

Manufacturer Attributes
Inlet Inside Diameter 4.000 in.
Tail Pipe Diameter 4.000 in.
Tubing Diameter 4.000 in.
Tip Diameter 6.000 in.
Exhaust Type Filter-Back
Muffler Body Length No Muffler
Tip Logo None
Exit Position Single Side
Material Stainless Steel
Tail Pipe Material Stainless Steel
Manufacturer Designation Single Exhaust System
Product Class Exhaust System Kit
Construction/Type Black Elite Filter-Back Single Exhaust System; Stainless
Product Outline Stainless Steel Mandrel Bent Tubing
Superflow™ CFT Stainless Performance Muffler
Baffled/Chambered Muffler; No Internal Packing
Minimal Interior Drone - Aggressive Sound
Black Ceramic T304 Stainless Steel Tips
Hassle Free Easy Bolt-On Installation
Incl. All Hardware/Factory Style Hangers
Lifetime Limited Warranty
Vehicle Brief Gibson Exhaust System Kit
Market Description The Black Elite Series product line truly displays Gibson's commitment to dominating performance and style. Each T-304 stainless tip is offered with a premium black finish applied with Gibson's formulated process exclusive only to the Black Elite Series. For increased style and Performance, the series pushes the sound through our proven stainless steel Superflow Muffler giving you a vigorous deep tone. It's manufactured with high quality stainless steel tubing and backed by a limited lifetime warranty. With this perfect combination, Gibson Performance exceeds expectations with the ability to offer quality and style beating their competitors while being Made in the USA. Gibson Performance prides themselves on quality. The process is similar to the other diverse ranges of exhaust kits to maintain top quality with the added exclusive process to make it 'Elite'.

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