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2007.5-2010 Duramax LMM EGR Blocker Plate (74100)
Sale price
$105.00
Regular price
Regular price
$105.00
Unit price
Tax included.
Shipping calculated at checkout.
Off-road and competition use only
Not for use on road-registered vehicles. Removing or modifying emissions equipment on a registered vehicle is illegal in Australia.
2007.5-2010 Duramax LMM EGR Blocker Plate (74100)
Sale price
$105.00
Regular price
Regular price
$105.00
Unit price
Dirty Diesel Customs
Art: 74100
Vehicle Fitment
Set your vehicle
Fits
- Chevrolet Silverado 2500 / 2500HD2007–2010
- Chevrolet Silverado 3500 / 3500HD2007–2010
- GMC Sierra 2500 / 2500HD2007–2010
- GMC Sierra 3500 / 3500HD2007–2010
Before you order
Not sure it fits? Ask us.
Send your year, model and engine. We'll confirm the part number before you buy.
Pay later
Afterpay & Zip
Split it into instalments
Delivery
Australia-wide
Usually 3–7 business days
Genuine
US & Canadian brands
Not copies or knock-offs
Support
Real people, no bots
20+ years fitting this gear
Aussie owned. 25 years in the auto trade.
About us
Normally ships within 3–8 business days
Description
Fits
| Year | Make | Engine |
| 2007.5-2010 |
GMC |
LMM 6.6L Duramax |
The 74100 EGR Blocker Plate is a 30-minute fix that will save you massive headaches down the road. This blocker plate slips into place on your LMM and blocks the EGR from recirculating gases back into your intake system without having to remove the entire unit.
Part Number: 74100
Features
- Laser Cut Stainless Steel
- Tab on Top for Easy Installation
- Requires Race Tuning
- 30 Minute Installation