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2021 Chevrolet Silverado 2500 - 6.6L Diesel
18 Results found
Filter Applied: Gauges & data loggers
power bundles
PowerPack Bundle for 2020-2023 Duramax 6.6L
2020-2023 Chevy/GMC 2500/3500 Duramax 6.6L L5P
Gain the most power and save! +81 hp +144 lb-ft. Improves Passing, Merging, Towing
fluid cooling
Ultimate Fluid Cooling Bundle for 2020-2025 Chevy/GMC 6.6L Duramax
2020-2025 Chevy/GMC 2500/3500 Duramax 6.6L L5P
Heat kills lubricants.
Banks fluid cooling products protect your powertrain. Patented and Patent Pending
fluid cooling
Fluid Cooling Bundle for 2020-2025 Chevy/GMC 6.6L Duramax
2020-2025 Chevy/GMC 2500/3500 Duramax 6.6L L5P
Heat kills lubricants.
Banks fluid cooling products protect your powertrain. Patent Pending
intake elbows
Monster-Ram Turbo Inlet Elbow
2017-2025 Chevy/GMC 2500/3500 6.6L Duramax L5P
11% Lower Turbo Drive Pressure
Improves Throttle Response and Turbo Life
No Turbo Surge
intercoolers boost tubes
Boost Tube Upgrade Kit
2020-2025 Chevy/GMC 2500/3500 6.6L Duramax, L5P
26-45% improvement in Mass Airflow vs Stock
Increases throttle response and reduces turbo lag
intercoolers boost tubes
Intercooler Upgrade
2020-2025 Chevy/GMC 2500/3500 6.6L Duramax
Cooler EGTs, more MPG & constant-duty power
cold air intakes
Banks Ram-Air®
2020-2023 Chevy/GMC 2500/3500 6.6L Duramax L5P
Adds power, sharpens turbo response, and improves fuel economy. 58% air mass flow gain over stock.
throttle controllers
PedalMonster
many Cadillac, Chevy/GMC, Chrysler, Dodge/Ram, Ford, Jeep, Lincoln, Mazda
Tunes your throttle response based on speed, gear, and trans type.
150 selectable throttle contours.
idash digital monitor
Banks iDash: SuperGauge & DataMonster
2008+ OBDII CAN bus vehicles, Upgrading SIx-Gun, Economind, and SpeedBrake, or use with BBus Sensor Modules
iDash is every gauge you’ve ever used, plus many you’ve never seen before, all in a compact 52mm package.
chips tuners monitors
Derringer Tuner
2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P
Adds 81 hp and 144 lb-ft that you can feel. Tow and pass with ease. Patented safety.
exhaust systems
Monster Exhaust System
2020-2023 Chevy/GMC 2500/3500 6.6L Duramax, L5P, Single Rear Wheel Only
89% lower backpressure from DPF, 15% lower exhaust exit temp
differential covers
Ram-Air® Differential Cover Kit
2019-2024 RAM and 2020-2024 Chevy/GMC, with 11.5" or 12" 14-Bolt AAM Rear Axle
RAM 6.4L See Fitment Note
Patented design cools 5X better than flat-backs
fluid cooling
Ram-Air Transmission Pan
2020-2025 Chevy/GMC 2500/3500 6.6L Diesel
with 10 speed Allison 10L1000 Transmission
Heat kills transmissions.
That's why we engineered the Banks Ram-Air™ Transmission Pan. Patent Pending.
fluid cooling
CoolRunner Oil Pan
2020-2024 Chevy/GMC 2500/3500 6.6L Diesel L5P
Heat kills motor oil.
That's why we engineered the Banks CoolRunner™ Oil Pan.
sensors modules
MAP Sensor Relocation Kit (Upper Sensor Only)
2017-2025 Chevy/GMC 2500/3500 6.6L L5P
Extends MAP Sensor Life
Protects sensor from soot buildup
gauge mounts
iDash Stealth Pod Mounts
2019-2021 Chevy/GMC 1500
2022-2024 1500 WT & Custom Only
2020-2023 Chevy/GMC 2500/3500
2024-2025 2500/3500 WT & Custom Only
Retains factory grab handle
cold air intakes
Replacement Air Filter Element
2017-2019 Ford F250/F350/F450 6.7L Power Stroke & 2020-2023 CHEVY/GMC 2500/3500 6.6L Duramax, L5P
Increases airflow with excellent filtration
cold air intakes
Pre-Filter
2017-2019 Ford 6.7L Power Stroke and 2020-2022 Chevy/GMC 6.6L L5P
Air Filter PN: 41829/41829-D
Protects filter from large debris & mud
