Norcal Diesel Performance - 6.6L LB7 Exhaust Parts

2001-2004 GM 6.6L LB7 Duramax - 6.6L LB7 Exhaust Parts

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2001-2004 GM 6.6L LB7 Duramax - 6.6L LB7 Exhaust Parts - Exhaust Systems
2001-2004 GM 6.6L LB7 Duramax - 6.6L LB7 Exhaust Parts - Exhaust Tips & Stacks

6.6L LB7 Exhaust Parts Featured Products

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Items 1-38 of 38
Description: CA LEGAL CARB EO# D-701-21 CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $169.99
Sale: $152.99
Save: 10%
Save: $17.00

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Description: CA LEGAL CARB EO# D-701-21 CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $169.99

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Price: $53.02
Sale: $42.42
Save: 20%
Save: $10.60
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Exhaust Brake
Description: 2001-2004 Chevy 6.6, Banks Exhaust Fits Banks Exhaust;See desc. for fitment notes
Condition: New
Price: $1,643.33
Sale: $1,479.00
Save: 10%
Save: $164.33

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Exhaust Brake
Description: 2001-2004 Chevy 6.6L, Stock Exhaust Fits Stock Exhaust;Fits Auto Trans
Condition: New
Price: $1,654.44
Sale: $1,489.00
Save: 10%
Save: $165.44

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Exhaust Brake
Description: Exhaust Brake - 2001-2010 Duramax 6.6L w/4in Exh
Condition: New
Price: $1,510.95
Sale: $1,434.95
Save: 5%
Save: $76.00

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Exhaust Brake
Description: Exhaust Brake - 2001-2010 Duramax 6.6L w/Sock Exhaust
Condition: New
Price: $1,510.95
Sale: $1,434.95
Save: 5%
Save: $76.00

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Exhaust Manifold
Description: Manifold, Exhaust - 2001-2010 Duramax
Condition: New
Price: $184.95
Sale: $174.95
Save: 5%
Save: $10.00

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Push / Pull Switch
Description: Push/Pull Switch Kit, Exhaust Brake - 3/4in Manual Lever
Condition: New
Price: $72.95
Sale: $68.95
Save: 5%
Save: $4.00

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Turbocharger Up Pipe
Description: UpPipe Passenger Side - Chevy 2001-2004 6.6L Duramax Federal Emissions Aftermarket Downpipe Required For Clearance
Condition: New
Price: $267.95
Sale: $253.95
Save: 5%
Save: $14.00

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Turbocharger Up Pipe
Description: UpPipes Kit - Chevy 2001-2004 6.6L Duramax LB7
Condition: New
Price: $539.95
Sale: $512.95
Save: 5%
Save: $27.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Limited Supply: Only 0 Left!
Price: $19.99
Sale: $17.99
Save: 10%
Save: $2.00
Exhaust Pipe
Description: Exhaust Pipe, 2001-2004 CHEVY/GMC 6.6L LB7 DURAMAX 2500/3500 (ALL CAB AND BED LENGTHS)-PERFORM
Condition: New
Price: $566.80
Sale: $436.00
Save: 23%
Save: $130.80

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Limited Supply: Only 0 Left!
Price: $24.99
Sale: $22.49
Save: 10%
Save: $2.50
Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $6.99
Sale: $6.29
Save: 10%
Save: $0.70
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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $29.99
Sale: $26.99
Save: 10%
Save: $3.00
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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $3,995.99
Sale: $3,596.39
Save: 10%
Save: $399.60

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $279.99
Sale: $251.99
Save: 10%
Save: $28.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $1,245.99
Sale: $1,121.39
Save: 10%
Save: $124.60

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $999.99
Sale: $899.99
Save: 10%
Save: $100.00

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3" Turbo Down Pipe
Description: MBRP Performance Exhaust 3" Turbo Down Pipe
Condition: New
Price: $296.46
Sale: $239.99
Save: 19%
Save: $56.47

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50 State Legal Down Pipe
Description: MBRP Performance Exhaust 3" Down Pipe - Carb EO # D-763
Condition: New
Price: $284.11
Sale: $229.99
Save: 19%
Save: $54.12

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Step Nerf Bar
Description: For use with MBRP item #'s S6000AL and S6002AL to adapt these systems to be used on a regular cab truck. 4 Regular Cab Adaptor, AL
Condition: New
Price: $104.99
Sale: $84.99
Save: 19%
Save: $20.00

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Exhaust System Kit
Description: Chevy / GMC Full Size Pickup MBRP Performance Exhaust Full size Pickup "T" pipe kit, T409
Condition: New
Price: $494.11
Sale: $419.99
Save: 15%
Save: $74.12

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Exhaust System Kit
Description: MBRP Performance Exhaust Full size Pickup "T" pipe kit, AL Dual Stack T-Pipe Kit
Condition: New
Price: $444.69
Sale: $359.99
Save: 19%
Save: $84.70

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $649.99
Sale: $584.99
Save: 10%
Save: $65.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $299.99
Sale: $269.99
Save: 10%
Save: $30.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $21.99
Sale: $19.79
Save: 10%
Save: $2.20
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Description: Fits 2001 CA & 2001-2004 Federal Emssions Vehicles
Condition: New
Not Available
Price: $249.99
Sale: $224.99
Save: 10%
Save: $25.00

Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $999.99
Sale: $899.99
Save: 10%
Save: $100.00

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $999.99
Sale: $899.99
Save: 10%
Save: $100.00

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Price: $474.49
Sale: $364.99
Save: 23%
Save: $109.50

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Description: SPOOLOGIC Driver Side Exhaust Manifold Upgrade NO PINCH Fits 01-15 GMC Chevrolet Duramax Diesel 6.6L
Condition: New
Price: $99.95

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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $21.99
Sale: $19.79
Save: 10%
Save: $2.20
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Description: CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Condition: New
Price: $199.99
Sale: $179.99
Save: 10%
Save: $20.00

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Description: TrackTech Up-Pipe Bolts + Washers for 01-16 LB7 LLY LBZ LMM LML Duramax
Condition: New
Price: $44.95
Sale: $39.95
Save: 11%
Save: $5.00
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Items 1-38 of 38


More About 6.6L LB7 Exhaust Parts

2001–2004 LB7 Exhaust Parts

For 2001 to 2004 Chevy and GMC Duramax diesel engines, the LB7 exhaust parts you’ll find here can make a huge difference in both gas mileage and power output. Installing a new exhaust system into your truck could be just the thing to get that extra edge that makes your truck perfect. We offer LB7 exhaust parts individually for repairs and replacements, but we also offer the entire system. Replacing your entire LB7 Duramax exhaust system can be a large undertaking, but with the right parts from Norcal Diesel Performance, you’ll know that you’re doing the best thing for your truck in the long run.