2004-2005 GM 6.6L Duramax LLY EGR Cooler Upgrade Kit — with Up-Pipe
SKU:800007-U
$412
- Free shipping — every order, US & Canada
- Bolt-on install — no cutting, no welding
- Talk to a real tech — 888-322-4233 before you buy
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Competition use only. This system is sold for sanctioned racing and closed-course use — not legal for sale or use on pollution-controlled vehicles on public roads. Removing or defeating emissions equipment (DPF, EGR, SCR) on a street-driven truck violates federal law. Read the Off-Road Use Policy before you buy.
WANT THE MATCHED BUILD? BUNDLE &amP; SAVE.
Pair this exhaust with a tuner + EGR in a Full Send Kit — priced to beat buying parts solo.
— // OVERVIEW
BUILT TO FLOW, BUILT TO LAST
An upgraded EGR cooler kit for the 2004-2005 GM 6.6L Duramax LLY — built to replace the notoriously failure-prone factory cooler with a stronger, more durable unit. Complete with all gaskets and hardware for a clean, direct-fit install. This kit includes the up-pipe.
— // SPECS
Additional information
| Weight | 3 lbs |
|---|---|
| Platform | Duramax 6.6L LB7/LLY/LBZ (2001–2007) |
| Ship Weight | 3 lb |