
Chevy/GMC Performance Parts
123 Results found
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exhaust systems
Monster Exhaust System
2011-2015 Chevy/GMC 2500/3500 + (2016 2500 Only) 6.6L Duramax, LML
89% lower backpressure from DPF
15% lower exhaust exit temp
From $599.00
MSRP:$665.56


exhaust systems
Monster Exhaust System
2024-2025 Chevy/GMC 2500/3500 6.6L Duramax, L5P
In Development
From $0.00

exhaust systems
Monster Exhaust System
2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, Extended Cab Short Bed and Crew Cab Short Bed w/Cat converter
Outflows stock by 176% for more power/lower EGTs
From $540.00
MSRP:$600.00

exhaust systems
Monster Exhaust System
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, CCLB
Outflows stock by 176% for more power/lower EGTs
From $540.00
MSRP:$600.00

exhaust systems
Monster Exhaust System
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, CCSB
Outflows stock by 176% for more power/lower EGTs
From $499.00
MSRP:$554.44

exhaust systems
Monster Exhaust System
2007-2010 Chevy/GMC 2500/3500 6.6L Duramax, LMM, Extended or Crew Cab, Short and Long Bed
Cuts backpressure 57% for more power/lowers EGTs
From $419.00
MSRP:$465.56


exhaust systems
Monster Exhaust System
2020-2022 Chevy/GMC 3500 6.6L Duramax, L5P, Dual Rear Wheel Only
2023 See FItment Note
85% less backpressure, 15% lower exhaust exit temp
For Dually Only
From $648.00
MSRP:$720.00


exhaust systems
Monster Exhaust System
2020-2022 Chevy/GMC 2500/3500 6.6L Duramax, L5P, Single Rear Wheel Only
2023 See Fitment Note
89% lower backpressure from DPF, 15% lower exhaust exit temp
From $628.00
MSRP:$697.78

exhaust systems
Monster Sport Exhaust
2001-2005 Chevy/GMC 2500/3500 6.6L Duramax
Outflows stock by 176% for more power/lowers EGTs
From $429.00
MSRP:$476.67

exhaust systems
Monster Sport Exhaust
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, All Cab & Bed Types
Outflows stock by 176% for more power/lowers EGTs
From $379.00
MSRP:$421.11

apparel
Banks T-Shirt
sizes small through 4XL
Duramax Blueprint
From $23.75
MSRP:$26.39

apparel
Banks T-Shirt
sizes small through 4XL
Duramax L5P
From $23.75
MSRP:$26.39

apparel
Banks T-Shirt
sizes small through 4XL
Banks Supercharged Duramax
From $23.75
MSRP:$26.39

intercoolers boost tubes
Intercooler Upgrade
2011 Chevy/GMC 2500/3500 6.6L Duramax
Cooler EGTs, more MPG & constant-duty power
From $1,829.00
MSRP:$2,032.22


power bundles
PowerPack Bundle for 2017-2019 Duramax 6.6L
2017-2019 Chevy/GMC 2500/3500 Duramax 6.6L L5P
Gain the most power and save! +81 hp +144 lb-ft. Improves Passing, Merging, Towing
From $3,386.82
MSRP:$4,003.33

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
From $289.00
MSRP:$321.11


fluid cooling
CoolRunner Oil Pan
2020-2025 Chevy/GMC 2500/3500 6.6L Diesel L5P
Heat kills motor oil.
That's why we engineered the Banks CoolRunner™ Oil Pan.
From $429.00
MSRP:$476.67


fluid cooling
CoolRunner Oil Pan
2017-2019 Chevy/GMC 2500/3500 6.6L Diesel L5P
Heat kills motor oil.
That's why we engineered the Banks CoolRunner™ Oil Pan.