Exhaust› Exhaust Pipes, Systems and Components

Gibson

CAT-BACK SINGLE EXHAUST SYSTEM STA

$1,630.23

SKU: G003 65720B

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Gibson Black Elite Dual Split Exhaust (MPN 65720B) is a cat-back performance exhaust system designed for 2020-2026 Silverado and Sierra 2500HD/3500HD trucks with the 6.6L Gas engine. It features T-304 stainless steel 4-inch black ceramic coated tips and a Gibson Superflow Muffler for aggressive sound and dyno-proven performance gains.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandGibson
Part NumberG003 65720B

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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