Banks Monster Exhaust System for Chevy/GMC (2024-26) 2500/3500 6.6L Duramax L5P (5 Inch Single Exit, Chrome SideKick Tip)

In 2024, GM added additional emission-related checks for the exhaust system, measuring the Diesel Particulate Filter's pressure differential. When exhaust back pressure is reduced after the DPF, such as with a 5" exhaust, the engine control module thinks the DPF is over-full with soot and reduces engine power to protect itself, when in reality, the DPF may be empty and free-flowing.

To overcome this obstacle, we engineered the Banks Exhaust Pressure Control Module (U.S. Patent 12618353), which installs in-line with the DPF delta pressure sensor. The module recalibrates the DPF pressure sensor signal to the ECM, providing corrected data while permitting significantly improved exhaust flow.

Duramax owners can choose from two huge 6.5 x 7.5-inch ob-round slash-cut exhaust tips: chrome-plated polished stainless steel or high-temp Cerakote matte black. And, unlike other brands, Banks' Cerakote black or Chrome tip will not turn brown with heat.

With the stock exhaust nozzle measuring 2.85-inch compared to the Monster Exhausts massive 5-inch outlet, the Banks system offers a 192% greater flow area than stock.

Features:
•Improves power and fuel economy
•The only true 5" DPF-back exhaust system
•Side exit prevents melting your trailer during regen
•Looks better than stock
•Stainless steel construction

Fitment:
Chevrolet
Chevrolet Silverado 2500
Chevrolet Silverado 2500 | 6.6L Diesel 2026
Chevrolet Silverado 2500 | 6.6L Diesel 2025
Chevrolet Silverado 2500 | 6.6L Diesel 2024
Chevrolet Silverado 3500
Chevrolet Silverado 3500 | 6.6L Diesel 2026
Chevrolet Silverado 3500 | 6.6L Diesel 2025
Chevrolet Silverado 3500 | 6.6L Diesel 2024
GMC
GMC Sierra 2500 HD
GMC Sierra 2500 HD | 6.6L Diesel 2026
GMC Sierra 2500 HD | 6.6L Diesel 2025
GMC Sierra 2500 HD | 6.6L Diesel 2024
GMC Sierra 3500 HD
GMC Sierra 3500 HD | 6.6L Diesel 2026
GMC Sierra 3500 HD | 6.6L Diesel 2025
GMC Sierra 3500 HD | 6.6L Diesel 2024