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Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)

SKU: FPEFPE-61-10001-P-CL

Cylinder Heads

FPE Freedom Cylinder Head...

Fleece Performance 01-04 GM Duramax LB7 Freedom Cylinder Head w/Cupless Injector Bore (Pssgr Side)

SKU: FPEFPE-61-10001-P-CL

Cylinder Heads

FPE Freedom Cylinder Head...

A$2,624.22
IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.
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Description

ALL NEW! Freedom Series cylinder heads for the LB7 6.6L Duramax now with a cupless injector bore - save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state-of-the-art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valves, valve guides, springs, and valve seals. Perfect for the daily driver or towing application. Features Cupless injector bore - no injector cups to leak again ever! New aluminum casting New valves, valve guides, new springs, and new valve seals Pressure and leak tested Precision ground valves with a 45 degree angle CNC cut, multi-angle valve job Installation Notes We recommend using GM 12637788 head gasket (Grade C, Right) and GM 12637785 head gasket (Grade C, Left)

Part Type

Engine Cylinder Head

Data: v4.2 - Upd: 2026-10-13 23:15:19

Features

  • CNC cut
  • Cupless injector bore - no injector cups to leak again ever!
  • New aluminum casting
  • New valves, valve guides, new springs, and new valve seals
  • Precision ground valves with a 45 degree angle
  • Pressure and leak tested

Specifications

Product Attributes - Brand
Fleece Performance
Product Attributes - Manufacturer's Part Number
FPE-61-10001-P-CL
Product Attributes - Part Type
Cylinder Heads
Product Attributes - Product Line
Fleece Performance Freedom Series DuraMax Cylinder Heads
Product Attributes - UPC
670875718159
Product Attributes - Cylinder Head Style
Assembled
Product Attributes - Cylinder Head Material
Cast aluminum
Product Attributes - Intake Valve Diameter (in.)
1.200 in.
Product Attributes - CNC-Machined Combustion Chamber
No
Product Attributes - CNC-Machined Intake Runner
No
Product Attributes - CNC-Machined Exhaust Runner
No
Product Attributes - Intake Port Location
Standard
Product Attributes - Exhaust Port Shape
Square
Product Attributes - Exhaust Port Location
Standard
Product Attributes - Intake Valves Included
Yes
Product Attributes - Exhaust Valves Included
Yes
Product Attributes - Exhaust Valve Diameter (in.)
1.200 in.
Product Attributes - Valve Springs Included
Yes
Product Attributes - Damper Spring Included
No
Product Attributes - Number of Springs Per Valve
Single
Product Attributes - Retainers Included
Yes
Product Attributes - Retainer Material
Steel
Product Attributes - Locks Included
Yes
Product Attributes - Lock Style
Stock
Product Attributes - Valve Stem Seals Included
Yes
Product Attributes - Valve Stem Seal Style
Umbrella
Product Attributes - Rocker Arm Studs Included
No
Product Attributes - Rocker Arms Included
No
Product Attributes - Rocker Arm Nuts Included
No
Product Attributes - Guideplates Included
No
Product Attributes - Valve Cover Mounting Style
Stock
Product Attributes - Accessory Bolt Holes Drilled
Yes
Product Attributes - Intake Valve Angle
45
Product Attributes - Exhaust Valve Angle
45
Product Attributes - Valve Guides Included
Yes
Product Attributes - Valve Guide Material
Powdered metal
Product Attributes - Valve Seats Machined
Yes
Product Attributes - Valve Seat Machine Style
5-angle
Product Attributes - Valve Seat Material
Steel
Product Attributes - Cylinder Head Color
Natural
Product Attributes - Steam Holes Drilled
No
Product Attributes - Machined for O-Ring
No
Product Attributes - Heat Crossover
No
Product Attributes - Remanufactured
Yes
Product Attributes - Quantity
Sold individually.
Product Attributes - Notes
Fits passenger side. Cupless injector bore.

Reference Information

Brand Name/s Fleece Performance
StreetFX SKU fpeFPE-61-10001-P-CL
SFX Item ID 4228405
Supplier Item Code 4228405
Manufacturer SKU FPE-61-10001-P-CL
Manufacturer UPC 670875718159
Alternative References fle-s0402, FLCFPE-61-10001-P-CL, LB7

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