Chevy/GMC Performance Parts
123 Results found
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Filter Applied: Gauges & data loggers
differential covers
Ram-Air Differential Cover Kit
7031565025477
2001-2019 Chevy/GMC, 2003-2018 RAM with AAM 11.5" or 11.8" 14 Bolt Rear Axle
2019-2024 RAM 6.4L See Fitment Note
Patented design cools 5X better than flat-backs
differential covers
Ram-Air® Differential Cover Kit
7031564402885
2019-2024 RAM and 2020-2025 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
exhaust systems
Straight Pipe Kit
6747847590085
Monster-Muffler Replacement
2001-2007 Duramax & 1994-2007 Ford Powerstroke
exhaust systems
Straight Pipe Kit - 36in
6747847065797
Monster-Muffler Replacement
2001-2007 Duramax & 1998-2007 Cummins
exhaust systems
Exhaust Muffler
6747847393477
Superior Flow and Rich, Throaty Sound
exhaust systems
Exhaust Muffler
6747968733381
2005-2016 Ford Truck 6.8L/6.2L, and Chevy 6.0L/6.2L
Superior Flow and Rich, Throaty Sound
exhaust systems
Exhaust Muffler
6748030402757
Chevy, Ford, Nissan Gas Truck
Superior Flow and Rich, Throaty Sound
exhaust systems
Head Pipe Kit
6747929182405
2001-2004 Chevy/GMC 2500/3500 6.6L Duramax
exhaust systems
Monster Exhaust System
6747930460357
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
exhaust systems
Monster Exhaust System
6747930591429
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
exhaust systems
Monster Exhaust System
6747930656965
2001-2004 Chevy/GMC 2500/3500 6.6L Duramax, Standard Cab Long Bed without Cat Converter
Outflows stock by 176% for more power/lower EGTs
exhaust systems
Monster Exhaust System
6747936948421
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
exhaust systems
Monster Exhaust System
6747937079493
2002-2005 Chevy/GMC 2500/3500 6.6L Duramax, Standard Cab Long Bed w/Cat converter
Outflows stock by 176% for more power/lower EGTs
exhaust systems
Monster Exhaust System
6747969814725
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, ECLB
Outflows stock by 176% for more power/lower EGTs
exhaust systems
Monster Exhaust System
6747970273477
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, ECSB
Outflows stock by 176% for more power/lower EGTs
exhaust systems
Monster Exhaust System
6747971780805
2006-2007 Chevy/GMC 2500/3500 6.6L Duramax, SCLB
Outflows stock by 176% for more power/lower EGTs
exhaust systems
Monster Exhaust System
6748005957829
2014-2018 Chevy/GMC 1500 5.3L
Outflows stock 94% for more power & quicker 0-60
exhaust systems
Monster Exhaust System
6748015558853
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
