Description
Exhaust kit 19603 features a layout that replaces your ride’s stock exhaust components from near the catalytic converter on back
Rear lift blocks and heavy-duty U-bolts level the truck stance
6L Duramax LBZ & LMM
you will need to replace the relay with a 24V relay
0L was engineered to minimize air restriction and flows 40 percent better than stock
RCD Injector Nozzle Set - 100% Over seat covers Exhaust kit 19603 features aWill require dual injection pumps to fully support these nozzles, capable of 1000+ RWHP. (Set of 8)
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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