Sold out
Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless Gibson GIB65658
Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless Gibson GIB65658
Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless Gibson GIB65658
Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless Gibson GIB65658
Click to zoom in

Gibson 2017 GMC Sierra 1500 Base 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless

Gibson
GIB65658
677418026955
Catback
Out of stock
$ 1,569.62

SKU: 65658 | UPC: 677418026955

Gibson 2014-2018 Chevrolet Silverado 1500 & GMC Sierra 1500 5.3L 3in/2.25in Cat-Back Dual Extreme Exhaust - Stainless

For truck owners pushing performance limits, the Gibson 65658 cat-back dual extreme exhaust system delivers dyno-tested power for 2014-2018 Chevrolet Silverado 1500 and GMC Sierra 1500 with 5.3L V8 engines. This bolt-on design starts behind the rear tires at an aggressive angle, producing a commanding exhaust tone and average gains of 15 horsepower and 19 ft-lbs torque. Polished stainless tips enhance street presence with durable construction.

Key Features

  • Dyno-Tested Power: Proven gains of 15 HP and 19 ft-lbs torque through precision tuning for noticeable acceleration and towing improvements
  • Aggressive Sound: Gibson extreme performance muffler (4.75" x 9.5") creates a deep, powerful rumble without drone on highway drives
  • Premium Construction: T-304 mandrel-bent stainless steel tubing (3" inlet to 2.25" over axle) resists corrosion and ensures long-term flow efficiency
  • Bold Styling: Dual 4" polished stainless slant-cut tips at 25-degree angle positioned behind rear tires for head-turning looks
  • Easy Fitment: Direct bolt-on design uses factory hangers, no cutting or welding needed for quick installation

Product Notes

  • Requires stock catalytic converters in place for proper fit and performance
  • Lifetime Limited Warranty covers defects in materials and workmanship
  • Oversized item requires signature confirmation upon delivery

Installation Notes

  • Professional installation recommended.
  • Bolt-on process takes 1-2 hours with basic tools, aligns with OEM mounting points
  • Includes all necessary clamps, hangers, and hardware for 2014-2018 GM 1500 trucks

This Part Fits

Year Make Model Submodel
2016-2018 Chevrolet Silverado 1500 Custom
2014-2018 Chevrolet Silverado 1500 High Country
2015-2018 Chevrolet Silverado 1500 LS
2014-2018 Chevrolet Silverado 1500 LT
2014-2018 Chevrolet Silverado 1500 LTZ
2015-2018 Chevrolet Silverado 1500 SSV
2014-2018 Chevrolet Silverado 1500 WT
2014-2018 GMC Sierra 1500 Base
2014-2018 GMC Sierra 1500 Denali
2014-2018 GMC Sierra 1500 SLE
2014-2018 GMC Sierra 1500 SLT

Why Choose Gibson?

  • Performance proven on dyno for 2014-2018 GM 1500 trucks with real horsepower results
  • T-304 stainless steel build withstands harsh conditions with mirror-polished finish
  • USA-engineered systems match exact vehicle specs for seamless integration

Frequently Asked Questions

  • Q: Does this exhaust fit 6.2L V8 engines too?
    A: Yes, confirmed fit for both 5.3L and 6.2L V8 on listed 2014-2018 Silverado 1500 and Sierra 1500 models with catalytic converters
  • Q: What material and tip design are included?
    A: Full T-304 stainless steel construction with dual 4-inch polished slant-cut tips angled at 25 degrees for style and flow
  • Q: What warranty coverage applies?
    A: Lifetime Limited Warranty protects against manufacturing defects in tubing, muffler, and tips when installed correctly

Shipping & Handling

  • Method: UPS Ground or Freight for oversized package
  • Availability: In stock - ships same or next business day
  • Packaging: Single heavy-duty box measuring 48" L x 18" W x 16" H
  • Weight: 49 lbs

Request For Information

Have questions about ? Fill out the form below and we'll get back to you by the next business day.
Catback

Catback

Shop catback exhaust systems at Black Ops Auto Works for cat-back exhaust kits, performance exhaust systems, stainless steel exhausts, titanium exhausts, dual rear exit exhausts, track exhausts, touring exhausts, axle-back exhausts, and street performance exhaust upgrades. This collection is built for drivers who want deeper sound, improved exhaust flow, better throttle response, aggressive rear-end styling, and vehicle-specific bolt-on fitment. Use this Catback collection to choose the right exhaust system by vehicle platform, brand, material, sound level, tip finish, and driving goal. A catback exhaust can help improve sound, reduce exhaust restriction, support performance upgrades, and give your car, truck, SUV, Jeep, or performance build a cleaner, more aggressive look. Shop Catback Exhaust Systems by Brand Black Ops Auto Works carries catback exhaust systems from trusted performance brands including Borla, CORSA Performance, MagnaFlow, MBRP, AWE Tuning, Invidia, Solo Performanc...

View Catback Products
Exhaust Systems

Exhaust Systems

Black Ops Auto Works carries one of the largest selections of performance exhaust systems available online, with 7,700+ products covering cat-back exhausts, axle-back exhausts, turbo-back systems, downpipes, headers, mid-pipes, X-pipes, H-pipes, mufflers, resonators, catalytic converters, exhaust tips, and every component in between. Whether you're building a street car, a daily driver, a diesel truck, or a track build, the right exhaust upgrade is here. Shop by Exhaust System Type Cat-Back Exhaust Systems: The most popular performance exhaust upgrade. Replaces everything from the catalytic converter back for improved sound, better flow, and premium tip styling. Available in single exit, dual exit, and quad exit configurations. Axle-Back Exhaust Systems: A simpler bolt-on that replaces the rear section from the axle back. Best for drivers who want an improved exhaust note and cleaner tip appearance without a full system swap. Headers and Manifolds: Long tube headers and shorty h...

View Exhaust Systems Products
Gibson

Gibson

Gibson Performance Exhaust has been manufacturing performance exhaust systems for American trucks and muscle cars since 1969, building a reputation for aggressive exhaust tones, mandrel-bent stainless steel construction, and direct-fit applications that require no cutting or welding. Gibson's catalog covers the full range of domestic truck and SUV applications from the Chevy Silverado and GMC Sierra to the Ford F-150 and Dodge Ram, with cat-back, axle-back, and header-back systems designed for both standard and lifted configurations. The brand is particularly known in the truck community for its attention to fitment quality on lifted vehicles, offering extended systems that properly route exhaust around lift kits without the clearance issues that plague universal exhaust solutions. Gibson systems are available in aluminized steel for budget-conscious buyers and polished stainless for premium installations. Popular Upgrades Gibson Performance Cat-Back exhaust systems for the Chevy Si...

View Gibson Products
Military & First Responder Discounts

Military & First Responder Discount Program

Black Ops Auto Works proudly honors active duty military, veterans, National Guard, reserves, police officers, firefighters, and EMTs with an exclusive 5% discount on all performance parts and carbon fiber upgrades. Verify instantly and start saving today.

Learn More & Apply

Your cart

×