2016-2015 Silverado 2500 HD Pulsar LT + Insight CTS3 Kit 23414-3 cat-back-exhaust '55-'57 Chevy - 200lph

'55-'57 Chevy - 200lph

78/6 V 1975 Oldsmobile Vista Cruiser 4

Vehicle Compatibility: Specifically engineered for 1969-1972 Chevrolet Chevelle models equipped with big block V8 engines

Mufflers are turbo mufflers

2016-2015 Silverado 2500 HD Pulsar LT + Insight CTS3 Kit 23414-3 cat-back-exhaust '55-'57 Chevy - 200lph2015 2016 GM 2500 3500 LML Duramax Features: Calibrate Tire Size (29" 50. 9") Adjust Throttle Response Modify Gear Ratio (2. 00 6. 99) Clear Diagnostic Trouble Codes Transmission Relearm Manual Regen Reprogram TPMS Threshold (40 99 PSI) Simple Installation Process Does Not Modify ECM Leaves Factory Warranty Intact Specs: Brand Edge Check Clear DTCs Yes Color Display Yes Color Touch Screen Display Yes Emission Code 7 In Cab Monitoring Yes Mounting