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Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless Gibson GIB65692
Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless Gibson GIB65692
Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless Gibson GIB65692
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Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless

Gibson
GIB65692
677418032093
Catback
Out of stock
$ 1,436.73

SKU: 65692 | UPC: 677418032093

Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless

Transform your 2019-2022 GMC Sierra 1500 Denali 5.3L or compatible Chevrolet Silverado 1500 with this Gibson stainless steel cat-back dual split exhaust system. It reduces backpressure for average gains of 18-20 horsepower and increased torque while delivering an aggressive throaty sound. Dual rear exit uses factory tips for a clean straight-out-the-back look and gets louder under towing loads.

Key Features

  • Power and Torque Gains: Decreases exhaust backpressure to deliver typical 18-20 horsepower increases and enhanced torque for better acceleration and towing.
  • Aggressive Exhaust Sound: Provides a deep throaty tone ideal for enthusiasts with volume that intensifies during towing for noticeable presence.
  • Stainless Steel Construction: Built from durable 409 stainless steel tubing with 3-inch inlet and 2.5-inch dual outlets designed for long-lasting performance and corrosion resistance.
  • Bolt-On Installation: Direct fit replacement with no welding required includes stainless steel band clamps for secure easy assembly.
  • Lifetime Limited Warranty: Gibson stands behind this exhaust system with a lifetime warranty ensuring reliability for years of use.

Product Notes

  • Exhaust retains factory tips and exits straight out the rear for factory-like appearance.
  • Sound level increases under heavy towing or load conditions.
  • Special order item verify stock before purchase.

Installation Notes

  • Professional installation recommended.
  • Bolt-on design fits directly over existing cat-back hangers and midpipes.
  • Uses factory mounting points and includes all necessary stainless clamps and hardware.

This Part Fits

Year Make Model Submodel
2019 Chevrolet Silverado 1500 Custom
2019-2021,2023 Chevrolet Silverado 1500 Custom Trail Boss
2019-2021 Chevrolet Silverado 1500 High Country
2019 Chevrolet Silverado 1500 LT
2019-2020,2023 Chevrolet Silverado 1500 LT Trail Boss
2019-2021 Chevrolet Silverado 1500 LTZ
2019-2021 Chevrolet Silverado 1500 RST
2019 Chevrolet Silverado 1500 SSV
2019 Chevrolet Silverado 1500 WT
2023 Chevrolet Silverado 1500 ZR2
2022 Chevrolet Silverado 1500 LTD Custom Trail Boss
2022 Chevrolet Silverado 1500 LTD High Country
2022 Chevrolet Silverado 1500 LTD LT Trail Boss
2022 Chevrolet Silverado 1500 LTD LTZ
2022 Chevrolet Silverado 1500 LTD RST
2019-2021 GMC Sierra 1500 AT4
2019 GMC Sierra 1500 Base
2019-2021 GMC Sierra 1500 Denali
2023 GMC Sierra 1500 Denali Ultimate
2019 GMC Sierra 1500 SLE
2019-2021 GMC Sierra 1500 SLT
2022 GMC Sierra 1500 Limited AT4
2022 GMC Sierra 1500 Limited Denali
2022 GMC Sierra 1500 Limited SLT

Why Choose Gibson?

  • Leaders in performance exhaust for trucks and SUVs with proven dyno-tested designs.
  • High-flow mandrel-bent stainless steel tubing for unrestricted exhaust flow.
  • Engineered specifically for 5.3L V8 applications in Silverado and Sierra 1500 trucks.

Frequently Asked Questions

  • Q: Will this fit my 2021 GMC Sierra 1500 Denali with 5.3L engine?
    A: Yes it bolts directly onto 2019-2021 GMC Sierra 1500 Denali 5.3L models using factory hangers and midpipes.
  • Q: What material and thickness is the tubing?
    A: Constructed from 409 stainless steel with 16-gauge primary tubing and heavier gauge muffler for strength and heat resistance.
  • Q: Does installation require cutting or welding?
    A: No welding or cutting needed complete bolt-on system includes all clamps and hardware for DIY or shop install.

Shipping & Handling

  • Method: Standard ground shipping
  • Availability: In stock - ships same or next business day
  • Packaging: Single oversized box 48in L x 18in W x 16in H
  • Weight: 62 lbs

Request For Information

Have questions about Gibson 19-22 GMC Sierra 1500 Denali 5.3L 3in/2.5in Cat-Back Dual Split Exhaust - Stainless? Fill out the form below and we'll get back to you by the next business day.
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