US Diesel Parts » Fleece Performance Engineering

Fleece Performance Engineering
Fleece Performance Engineering has been manufacturing quality aftermarket parts for the performance diesel market since 2006. Even though they are a recent arrival on the diesel scene, they've proven their passion and technical expertise to create some truly innovative products.

Browse 2001 - 2004 6.6L Duramax LB7 Products

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Items 1-7 of 7
Description: 2001 - 2004 GM 6.6L LB7 Duramax Diesel
Item #: FPE-LB7-63
Condition: New
Price: $2,254.88
Sale: $2,147.50
Save: 5%
Save: $107.38

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Description: 2001 - 2015 Allison Equipped GM Trucks
Item #: FPE-ALILKR
Condition: New
Price: $187.95
Sale: $179.00
Save: 5%
Save: $8.95

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Description: 2001 - 2005 GM 6.6L LB7/LLY Duramax with Allison Transmission
Item #: FPE-TL-LB7-LLY
Condition: New
Price: $282.45
Sale: $269.00
Save: 5%
Save: $13.45

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Description: 2001 - 2010 GM 6.6L Duramax Diesel Please select the correct year-range of Duramax you own before ordering. No Core Charge
Item #: FPE-DMAX-CP3-10MM
Condition: New
Typically ships after 1-2 day build time.
Price: $1,989.75
Sale: $1,895.00
Save: 5%
Save: $94.75


Description: 2001 - 2004 GM 6.6L LB7 Duramax Diesel
Item #: FPE-INTAKEHORN
Condition: New
Price: $104.74
Sale: $99.75
Save: 5%
Save: $4.99

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Description: 2001 - 2002 GM with Allison Transmission
Item #: FLP-TAPSHIFTER12
Condition: New
Price: $341.24
Sale: $324.99
Save: 5%
Save: $16.25

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Description: 2003 - 2005 GM with Allison Transmission
Item #: FLP-TAPSHIFTER35
Condition: New
Price: $341.24
Sale: $324.99
Save: 5%
Save: $16.25

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Items 1-7 of 7