Dirty Hooker Diesel - PCV Re-Route Kits

DHD 007-0086 PCV Reroute Fitting Standard Hose Barb End 2004.5-2010 Duramax Diesel

One of DHDs best-selling products in our PCV re-route fittings. This was one of our first products that we produced for the Duramax and was an industry first back in the day. Our valve cover fittings are machined out of a single piece of aluminum stock and have a pre-installed o-ring for a 100% seal-tight fitment. These fittings are our standard hose barbed end.

Fitment:

LLY, LBZ, LMM

2004.5-2010

 

Included in the kit:

Machined PCV fittings (2)

Replace your damaged or inoperative Duramax PCV valve with this all in one service kit from DHD. As your truck ages these diaphragms swell and distort from exposure to temperature cycles and engine oil. This distortion can decrease the valves efficiency and lead to oil leaks. DHD's service kit includes everything you need to do the job quickly and correctly.

Kit Contents:

• 1 Stamped PCV Valve Cover
• 1 Replacement Diaphragm
• 1 Replacement Compression Spring
• 4 New M5 Screws

Fitment:

• 2001-2005 LB7 & LLY Duramax Trucks

Note: Due to some variations in valve cover years and applications, please confirm your cover bolt pattern is approx 1-3/8" x 1-3/8" square. May not fit Kodiak or 4500 series trucks due to valve cover variations..

DHD 007-0201 PCV Reroute Fitting (-8AN) JIC 37 Male Thread 2004.5-2010 Duramax

One of DHDs best-selling products in our PCV re-route fittings. This was one of our first products that we produced for the Duramax and was an industry first back in the day. Our valve cover fittings are machined out of a single piece of aluminum stock and have a pre-installed o-ring for a 100% seal-tight fitment. These fittings have a , (-8AN), JIC37 Outlet

Fitment:

LLY,LBZ,LMM

2004.5-2010

Included in the kit:

Machined PCV fittings (2)

This plug replaces the factory crankcase vent oil return nipple on all LML Duramax front engine covers. These plugs are perfect for highly modified builds that have altered PCV systems and/or engine re-powers or swaps. This billet plug comes with the required o-ring and new bolt to replace the tamper proof bolt that comes in the cover from factory. This plug can help simplify your engine compartment and eliminate unneeded plumbing related to the LML PCV system.

Eliminates GM Oil Separator PCV Drain Pipe # 12657323.

Replacement O-Ring GM # 12625154.

This plug replaces the factory crankcase vent oil return nipple on all LML Duramax front engine covers. These plugs are perfect for highly modified builds that have altered PCV systems and/or engine re-powers or swaps. This billet plug comes with the required o-ring and new bolt to replace the tamper proof bolt that comes in the cover from factory.

This AN plug is perfect for PCV oil catch can or factory returns/drains. 

Replaces GM Oil Separator PCV Drain Pipe # 12657323.

Replacement O-Ring GM # 12625154.

Features:

• Billet 1pc Construction
• OE fit and O-Ring Seal
• 6AN Inlet
• Includes Hardware

 

Finish your Duramax engine build or PCV reroute off with this billet PCV Valve Cover Kit from DHD. Our billet covers are designed to replace those rusty stamped covers and phillips screws. Each cover is milled to accept the OE diaphragm and utilizes new stainless M5 Hardware.

Features:

• 1/2" Thick Billet Aluminum
• Black Anodized Finish
• Stainless M5 Hardware Included
• Works in Conjunction with OE Diaphragm
• Promotes Better Sealing
• Made in the U.S.A

Note: Due to some variations in valve cover years and applications, please confirm your cover bolt pattern is approx 1-3/8" x 1-3/8" square.

 

DHD 007-7001 PCV Reroute Cap Duramax Diesel 6.6L

This simple PCV re-route cap will work on the LLY, LBZ, and LMM Duramax Diesels and is constructed from black plastic for a OEM look.

Dress things up under your hood of your LML Duramax by adding this anodized black PCV reroute cap. This cap is machined from aluminum and anodized black to give is a nice and clean look when installed. They come with an o-ring installed to insure proper fitment and to keep debris out of your intake system.

NOTE: This will only fit 2011 LML.  12-16 will have both ends rounded.  You will need 007-7123.

Dress things up under your hood of your LML Duramax by adding this anodized black PCV reroute cap. This cap is machined from aluminum and anodized black to give is a nice and clean look when installed. They come with an o-ring installed to insure proper fitment and to keep debris out of your intake system.

NOTE:  This will NOT fit 2011 LML.  2011 has a 1-year specific shape to it with a squared end.  You will need 007-7011.

This is a great, affordable resonator delete cap that will work on all 2004.5-2010 Duramax Diesel vehicles (LLY, LBZ, LMM). We have a billet aluminum alternative available as well for those looking for some underhood dress-up, but our standard cap is great for those who are just looking to cap the PCV port on their turbocharger mouthpiece.

DHD 101-287 LML Duramax Turbo Resonator Delete Plate

Dress things up and simplify the under hood appearance of your LML Duramax by deleting your big, bulky resonator. DHD's resonator delete plug will allow you to remove the plastic molded resonator box attached to the turbo inlet. Our platec omes with new stainless hardware for an easy bolt-in installation that requires no modifications and wont void your warranty.

Features:

• Anodized Black 6061 Aluminum
• Stainless Hardware Included
• Silicone Sealing Ring Included

Fitment:

• 2011-2016 LML Duramax Trucks Chevy and GMC.

DHD 400-108 Billet Aluminum Resonator & PCV Port Plug Kit 2004.5-2010 Duramax

Dress up your Duramax with our Billet Aluminum PCV & Resonator Plug kit. These reroute plugs are machined from aluminum and engraved with our logo. They come with an o-ringed installed to insure proper fitment and to keep debris out of your intake system.

Engine runaway can be caused by oil vapor that travels through the crankcase breathers and into the intake system. Uncontrolled fueling of the engine is extremely dangerous. Upgrading the crankcase breathers and adding a PPE filter kit solves this runaway problem and stops normal oil vapor from contaminating the turbo, intercooler, and intake system. Other benefits of properly venting the crankcase are reduced internal engine pressures which will decrease the chance of seal damage and oil misting. Kit includes 2 billet machined aluminum crankcase breathers, Filter Assembly, Hoses, Clamps. Check Valve (114025010) sold separately.
Meets NHRA racing safety requirements.

Available for: 2004.5-2007 GM

*Note: Race applications are only legal in California for racing vehicles which may never be used on the highway.

Check valve to be used in conjunction with Crankcase Breather Filter Kit (114025000).

Available for: 2004.5-2010 GM

Rubber tubing kit to complete installation. Tubing only, no aluminum fittings included.


Note: Race applications are only legal in California for racing vehicles which may never be used on the highway.