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aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w-Polished Tips 20 GM Diesel Trucks V8-6-6L

Availability: Special Order*
SKU: 49-44126-P
Manufacturer: aFe
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$712.00

This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5" diameter polished 304 stainless steel intercooled clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. This system fits: Double Cab / Short-Bed - 149.4" Wheelbase, Crew Cab / Short-Bed - 158.9" Wheelbase, Double Cab / Long-Bed - 162.4" Wheelbase, Crew Cab / Long-Bed - 172" Wheelbase

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip GM Diesel Trucks 2020 V8-6.6L (td) L5P

aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6L

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip

GM Diesel Trucks 2020 V8-6.6L (td) L5P

Large Bore-HD DPF-Back Exhaust System

Exhaust System Kit

DPF-Back Exhaust

This DPF-back exhaust system is constructed of 4" mandrel-bent 409 stainless steel tubing for maximum strength and durability. Finishing off this exhaust system are dual 5" diameter polished 304 stainless steel intercooled clamp-on exhaust tips. The tips features an aFe POWER logo plate riveted on for a unique style. Some cutting may be required, see instruction sheet for further information. Utilizing factory style hangers this system mounts directly to factory mounting locations for a hassle-free installation. A mitered merge collector is used to decrease turbulence and increase exhaust velocity resulting in increased horsepower, torque and improved throttle response. Utilizing state-of-the-art computer-aided design technology, this exhaust system is designed for custom, high tolerance factory fitment. 100% MIG-Welded for race-proven strength and durability. This system fits: Double Cab / Short-Bed - 149.4" Wheelbase, Crew Cab / Short-Bed - 158.9" Wheelbase, Double Cab / Long-Bed - 162.4" Wheelbase, Crew Cab / Long-Bed - 172" Wheelbase

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip GM Diesel Trucks 2020 V8-6.6L (td) L5P

aFe Large Bore-HD 4in 409SS DPF-Back Exhaust System w/Polished Tips 20 GM Diesel Trucks V8-6.6L

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip

GM Diesel Trucks 2020 V8-6.6L (td) L5P

Large Bore-HD DPF-Back Exhaust System

Exhaust System Kit

DPF-Back Exhaust

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Vehicle Fitment

Chevrolet

    Silverado 2500 HD

      2024 WT - 2024 LTZ - 2024 LT - 2024 High Country - 2024 Custom - 2024 ZR2 - 2023 Custom - 2023 WT - 2023 LTZ - 2023 LT - 2023 High Country - 2022 Custom - 2022 WT - 2022 LTZ - 2022 LT - 2022 High Country - 2021 Custom - 2021 WT - 2021 LTZ - 2021 LT - 2021 High Country - 2020 High Country - 2020 LT - 2020 LTZ - 2020 WT

    Silverado 3500 HD

      2024 WT - 2024 LTZ - 2024 LT - 2024 High Country - 2023 LTZ - 2023 LT - 2023 High Country - 2023 WT - 2022 WT - 2022 LTZ - 2022 High Country - 2022 LT - 2021 WT - 2021 LTZ - 2021 High Country - 2021 LT - 2020 High Country - 2020 WT - 2020 LTZ - 2020 LT

GMC

    Sierra 2500 HD

      2024 SLT - 2024 SLE - 2024 Pro - 2024 Denali - 2024 AT4 - 2024 AT4X - 2024 Denali Ultimate - 2023 SLE - 2023 SLT - 2023 Denali - 2023 Pro - 2023 AT4 - 2022 Pro - 2022 SLT - 2022 SLE - 2022 Denali - 2022 AT4 - 2021 SLE - 2021 AT4 - 2021 SLT - 2021 Denali - 2021 Base - 2020 SLT - 2020 SLE - 2020 Base - 2020 Denali - 2020 AT4

    Sierra 3500 HD

      2024 SLT - 2024 SLE - 2024 Pro - 2024 Denali - 2024 AT4 - 2024 Denali Ultimate - 2023 SLT - 2023 Denali - 2023 Pro - 2023 AT4 - 2023 SLE - 2022 SLT - 2022 SLE - 2022 Denali - 2022 AT4 - 2022 Pro - 2021 SLT - 2021 SLE - 2021 Denali - 2021 Base - 2021 AT4 - 2020 Denali - 2020 Base - 2020 SLE - 2020 SLT - 2020 AT4
*we take fitment seriously and have invested heavily into matching products to your vehicle, but it is up to the end user to confirm products are suitable for their vehicle, legal for them to use for the purposes they intend, and verify fitment upon installation. Many opened products may not be returned, so if fitment is in question, please contact us before ordering. We are not resonsible for any costs incurring from a product not being suitable to an end users application.