PPE Crankcase Breather Filter Kit Installation Guide
- June 4, 2024
- PPE
Table of Contents
PPE Crankcase Breather Filter Kit
This Install Guide covers all three versions of the PPE Crankcase Breather
Filter Kit. The installation process is similar. Some procedures shown may
represent a different kit than you have. Refer to your model’s Contents when
referencing the part being installed.
Thank you for purchasing the PPE Crankcase Breather Kit for your truck.
Contents: 114025405 2004.5-2005 LLY
-
(1) 17.5” x 5/8” Oil Hose
-
(1) 7” x 5/8” Oil Hose
-
(1) 24” x 1/2” Oil Drain-Back Hose
-
(1) 13” x 1” Oil Hose
-
(1) 35” x 1” Oil Hose
-
(1) 22” x 1” Oil Hose
-
(2) Bolts – 8m x 25mm
(2) M8 nyloc lock Nuts (4) 5/16” grade 8 W -
(1) 8 x 40mm M8 Spacer Hardware
-
(6) 1” Hose Clamps
-
(1) Breather Filter
-
(1) T-fitting
-
(2) 1/2” Hose Clamps
-
(4) 27mm/13 Hose Clamps
-
(2) Crankcase Breather Fittings
-
(1) Mounting Bracket (shape may vary)
-
(1) Connector Tube
-
(1) 6” Heat Shield for 5/8” Hose
Contents: 114025000 2006-2007 (LBZ )
- (1) 17.5” x 5/8” Oil Hose
- (1) 7” x 5/8” Oil Hose
- (1) 24” x 1/2” Oil Drain-Back Hose
- (1) 13” x 1” Oil Hose
- (1) 35” x 1” Oil Hose
- (1) 22” x 1” Oil Hose
- (2) Bolts – 8m x 25mm (2) M8 nyloc lock Nuts (4) 5/16” grade 8 W
- (1) 8 x 40mm M8 Spacer Hardware
- (6) 1” Hose Clamps
- (1) Breather Filter
- (1) T-fitting
- (2) 1/2” Hose Clamps
- (4) 27mm/13 Hose Clamps
- (2) Crankcase Breather Fittings
- (1) Mounting Bracket (shape may vary)
- (1) Connector Tube
- (1) 6” Heat Shield for 5/8” Hose
Contents: 114027500 2007.5-2010 LMM
-
(1) 17.5” x 5/8” Oil Hose
-
(1) 7” x 5/8” Oil Hose
-
(1) 24” x 1/2” Oil Drain-Back Hose
-
(1) 13” x 1” Oil Hose
-
(1) 35” x 1” Oil Hose
-
(1) 22” x 1” Oil Hose
-
(2) Bolts – 8m x 25mm
(2) M8 nyloc lock Nuts
(4) 5/16” grade 8 W -
(2) M6 x 15mm bolts/Nylock Nuts
-
(6) 1” Hose Clamps
-
(1) Breather Filter
-
(1) T-fitting
-
(2) 1/2” Hose Clamps
-
(4) 27mm/13 Hose Clamps
-
(2) Crankcase Breather Fittings
-
(1) Mounting Bracket (shape may vary)
-
(1) Connector Tube
-
(1) 6” Heat Shield for 5/8” Hose
Installation:
NOTE: Engine should be off and cool before beginning
STEP 1
Loosen lower hose clamp and Remove Airbox Resonator
STEP 2
Using 10mm socket with long extension and wrench, remove the stock Positive
Crankcase Ventilation crossover tube from each side of the heads. Then remove
the OEM clamp connecting the PCV crossover tube to the turbo inlet.
Assemble as shown.
STEP 3
Assemble the 5/8” hose and billet breather adaptors to the stainless steel 1”
adaptor supplied with the kit.
STEP 4 A/B
Install the assembled breather lines in the original PCV valve holes, use
silicone lube or grease to lubricate the O-rings on the billet adaptors.
STEP 5
Tighten down using the OEM bolts to 9 ft-lbs.
STEP 6
Bolt breather to breather bracket using supplied hardware.
STEP 7
Remove OEM bolt.
STEP 8
(examples on the next page) Mount filter on vehicle with supplied hardware.
STEP 9
Connect 1” hose from PCV lines to inlet of filter.
STEP 10
Connect 1” hose from discharge of filter to turbo inlet.
Mounted: 114025405 2004.5-2005 LLY
Assemble
Mounting Bracket (15), M6 x 15mm bolt/Nylock Nut assembly (8) and Breather
Filter (10) then mount in location shown.
Mounted: 114025000 2006-2007 (LBZ ) 
Assemble Mounting Bracket (15), M6 x 15mm
bolt/Nylock Nut assembly (8) and Breather Filter (10) then mount in location
shown.
Mounted: 114027500 2007.5-2010 LMM 
Assemble Mounting Bracket (15), M6 x 15mm
bolt/Nylock Nut assembly (8) and Breather Filter (10) then mount in location
shown.
Note:
It is recommended to install a PPE Check Valve (114025010) inline of 24” x
1/2” Oil Drain-Back Hose (3) and plumb into the upper oil pan.
If no Check Valve is used, the 24” x 1/2” Oil Drain-Back Hose (3) must be
plugged. 
DISCLAIMER OF LIABILITY
Performance products can increase horsepower above and beyond factory specifications. Additional horsepower creates more stress on the drive-train components, which could result in drive-train failure.
Note regarding emissions-related, non-E.O.-legal products: THESE PRODUCTS ARE LEGAL IN CALIFORNIA ONLY FOR RACING VEHICLES THAT MAY NEVER BE USED, OR REGISTERED OR LICENSED FOR HIGHWAY OR OFF-ROAD USE.
This agreement sets forth the terms and conditions for the use of PPE
products. The installation of this product indicates that the Buyer has read
and understands this agreement and accepts the terms and conditions. PPE
(Pacific Performance Engineering) Inc., its distributors, employees, and
dealers (the “Seller”) shall not be responsible for the product’s proper use
and service. The buyer hereby waives all liability claims. The Buyer hereby
acknowledges no reliance on the Seller’s skill or judgment to select or
furnish goods suitable for any particular purpose and that there are no
liabilities which extend beyond the description on the face hereof, and the
Buyer hereby waives all remedies or liabilities expressed or implied, arising
by law or otherwise (including without any obligation of the Seller with
respect to fitness, merchantability and consequential damages), or whether or
not occasioned by the Seller’s negligence.
The Seller disclaims any warranty and expressly disclaims any liability for
personal injury or damages. The Buyer acknowledges and agrees that the
disclaimer of any liability for personal injury is a material term for this
agreement and the Buyer agrees to indemnify the Seller and to hold the Seller
harmless from any claim related to the item of equipment purchased. Under no
circumstances will the Seller be liable for any damages or expenses by reason
of use or sale of any such equipment. The Seller assumes no liability
regarding the improper installation or misapplication of its products. It is
the installer’s responsibility to check for proper installation and if in
doubt, contact the manufacturer. The Buyer is solely responsible for all
warranty issues from the manufacturer.
LIMITATION OF WARRANTY
The Seller gives Limited Warranty as to description, quality, merchantability, and fitness for a particular purpose, productiveness, or any other matter of Seller’s product sold herewith. The Seller shall not be responsible for the products proper use and service and the Buyer hereby waives all rights other than those expressly written herein. This warranty shall not be extended, altered or varied except by a written instrument signed by Seller and Buyer.
Limited lifetime warranty on all PPE cast aluminum products, and PPE
Transmission Coolers. Three (3) year limited warranty on PPE Manifolds and Up-
Pipes Kits, and OEM-Length
Up-Pipes. One (1) year limited warranty on all other PPE products from the
date of sale to original buyer and limited solely to the parts contained
within the products kit. All products that are in question of Warranty must be
returned prepaid to the Seller and must be accompanied by a dated proof of
purchase receipt. All Warranty claims are subject to approval by Seller. Under
no circumstances will the Seller be liable for any labor charged or travel
time incurred
in diagnosis for defects, removal, or re-installation – of this product or any
other contingent expenses. Under no circumstances will the Seller be liable
for any damage or expenses incurred by reason of the use or sale of any such
equipment. In the event that the buyer does not agree with this agreement: the
buyer may promptly return this product, in a new and unused condition in its
original packaging, with a dated proof of purchase to the place of purchase
within ten (10) days from date of purchase for a full refund. The installation
of this product indicates that the buyer has read and understands this
agreement and accepts its terms and conditions.
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>