Duramax Exhaust
19 Results found
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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
From $628.00
MSRP:$697.78
exhaust systems
Monster Exhaust System
2017-2019 Chevy/GMC 2500/3500 6.6L Duramax, L5P DCSB, DCLB, CCSB, CCLB including Dually Models.
85% less backpressure, 15% lower exhaust exit temp
From $549.00
MSRP:$610.00
exhaust systems
Monster Exhaust System
2020-2023 Chevy/GMC 3500 6.6L Duramax, L5P, Dual Rear Wheel Only
85% less backpressure, 15% lower exhaust exit temp
For Dually Only
From $648.00
MSRP:$720.00
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
2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Extended Cab Short Bed and Crew Cab Short Bed without Cat Converter
Outflows stock by 176% for more power/lower EGTs
From $709.00
MSRP:$787.78
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
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, CCSB
Outflows stock by 176% for more power/lower EGTs
From $499.00
MSRP:$554.44
exhaust systems
Monster Exhaust System
2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Extended Cab Long Bed and Crew Cab Long Bed without Cat Converter
Outflows stock by 176% for more power/lower EGTs
From $749.00
MSRP:$832.22
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 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 Exhaust System
2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, Extended Cab Long Bed and Crew Cab Long Bed w/Cat converter
Outflows stock by 176% for more power/lower EGTs
From $599.00
MSRP:$665.56
exhaust systems
Monster Exhaust System
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, SCLB
Outflows stock by 176% for more power/lower EGTs
From $489.00
MSRP:$543.33
exhaust systems
Monster Sport Exhaust
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, Standard Cab Long Bed, Classic Body
Outflows stock by 176% for more power/lowers EGTs
From $379.00
MSRP:$421.11
exhaust systems
Monster Exhaust System
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, ECSB
Outflows stock by 176% for more power/lower EGTs