Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5
Corsa Cat-Back Exhaust Dual Rear Exit for Chevy Silverado/GMC Sierra 6.2L Crew Cab Short Bed 147.5

CORSA Cat-Back Exhaust - Chevrolet Silverado 1500, Chevrolet Silverado 1500 LTD, GMC Sierra 1500 2019-2023

CORSA Performance SKU: COR21033
Price
16% OFF
Only 2 Left – Order Soon
Shipping calculated at checkout.

CORSA Performance Cat-back exhaust system. Replaces the restrictive factory exhaust for freer flow and a deeper, more aggressive tone.

Specifications

Type Cat-back exhaust system
Configuration Dual rear exit
Part Number 21033

This part fits:

Year Make Model Submodel
2019-2021 Chevrolet Silverado 1500 Custom
2019-2021,2023 Chevrolet Silverado 1500 Custom Trail Boss
2019-2023 Chevrolet Silverado 1500 High Country
2019-2022 Chevrolet Silverado 1500 LT
2019-2023 Chevrolet Silverado 1500 LT Trail Boss
2019-2023 Chevrolet Silverado 1500 LTZ
2019-2023 Chevrolet Silverado 1500 RST
2019 Chevrolet Silverado 1500 SSV
2019-2022 Chevrolet Silverado 1500 WT
2022-2023 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
2019-2022 GMC Sierra 1500 AT4
2022 GMC Sierra 1500 AT4X
2019-2022 GMC Sierra 1500 Denali
2022-2023 GMC Sierra 1500 Denali Ultimate
2019-2022 GMC Sierra 1500 SLT
2022 GMC Sierra 1500 Limited AT4
2022 GMC Sierra 1500 Limited Denali
2022 GMC Sierra 1500 Limited SLT

Shipping

  • In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
  • Standard, expedited, and overnight options at checkout.
  • Oversized items ship by freight and take longer.
  • Backordered items ship as soon as stock lands — contact us for lead times.
  • International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.

Returns

  • 30-day returns on new, uninstalled items in original packaging with all hardware.
  • Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
  • Installed or used parts can’t be returned — confirm fitment before you install.
  • Special orders and custom items are final sale.
  • Email us for return authorization before shipping anything back.

Full details: Shipping Policy · Refund Policy
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