LBZ Duramax Engine

LBZ Duramax Gaskets & Seals

LBZ Duramax Rotating Assembly

LBZ Duramax Studs & Fasteners

LBZ Duramax Cooling System

LBZ Duramax Valvetrain

LBZ Duramax Up Pipes

LBZ Duramax Oil Pan

LBZ Duramax Exhaust Manifolds

Keep your 2006–2007 LBZ Duramax 6.6L running strong with high-quality engine parts built for performance and durability. From complete long blocks and short blocks to internal components like pistons, camshafts, bearings, and lifters, every part is engineered to meet or exceed OEM standards. Whether you're doing a stock rebuild or a high-horsepower upgrade, our LBZ Duramax engine parts deliver the strength, precision, and reliability your diesel demands.

57 Items

LBZ|LMM|LML Duramax OE Glow Plug GM 12639701 — LBZ|LMM|LML Duramax OE Glow Plug GM 12639701 $38.57
Fits: Duramax 2006-2016

Qty

Duramax Billet Engine Oil Cap AFE 79-12002 — Duramax Billet Engine Oil Cap AFE 79-12002 $90.07
Fits: Duramax 2001-2015

Qty

Oil Catch Can Mishimoto MMOCC-RB — Oil Catch Can Mishimoto MMOCC-RB $127.95
Fits: Universal

Qty

LB7|LLY|LBZ Duramax Amp Alternator XDP 220 — LB7|LLY|LBZ Duramax Amp Alternator XDP 220 $299.95
Fits: Duramax 2001-2007

Qty

Duramax Gear Reduction Starter XDP XD251 — Duramax Gear Reduction Starter XDP XD251 $299.95
Fits: Duramax 2001-2019

Qty

Duramax Gear Reduction Starter Mean Green 6600 — Duramax Gear Reduction Starter Mean Green 6600 $419.00
Fits: Duramax 2001-2019

Qty

Duramax Radiator Coolant Drain Pipe XDP XD328 — Duramax Radiator Coolant Drain Pipe XDP XD328 $59.95
Fits: Duramax 2006-2019

Qty

LB7|LLY|LBZ Duramax High Output Alternator XDP XD355 — LB7|LLY|LBZ Duramax High Output Alternator XDP XD355 $470.95
Fits: Duramax 2001-2007

Qty

LBZ Duramax High Idle Switch BD 1036606 — LBZ Duramax High Idle Switch BD 1036606 $46.95
Fits: LBZ Duramax 2006-2007

Qty

Duramax Power Belt Tensioner Alliant AP63449 — Duramax Power Belt Tensioner Alliant AP63449 $137.19
Fits: Duramax 2002-2016

Qty

Duramax CAT Fuel Filter Adapter Sinister Diesel SD-CAT-DMAX — Duramax CAT Fuel Filter Adapter Sinister Diesel SD-CAT-DMAX $149.99
Fits: Duramax 2001-2016

Qty

LB7|LLY|LBZ Duramax High Output Alternator Mean Green 8247 — LB7|LLY|LBZ Duramax High Output Alternator Mean Green 8247 $419.00
Fits: Duramax 2001-2007

Qty

Silverado HD Clutch Master Cylinder Push Rod Bushing GM 12473050 — Silverado HD Clutch Master Cylinder Push Rod Bushing GM 12473050 $28.59
Fits: Chevrolet Silverado HD 1999-2013 & 2015-2018

Qty

Duramax 2006-2010 Crankshaft Position Sensor GM 97365037 — Duramax 2006-2010 Crankshaft Position Sensor GM 97365037 $114.48
Fits: Silverado/Express 2500/3500 2006-2010

Qty

Duramax Billet Aluminum Oil Cap XDP XD477 — Duramax Billet Aluminum Oil Cap XDP XD477 $29.95
Fits: Duramax 2001-2024

Qty

Battery Extender 12V 1.5A Auto Meter BEX-1500 — Battery Extender 12V 1.5A Auto Meter BEX-1500 $54.04
Fits: Universal - 12 Volts, 1.5 Amp

Qty

Manual Control Positive Air Shutdown BD 1036733-M — Manual Control Positive Air Shutdown BD 1036733-M $748.95
Fits: Universal - 4 Inch Intake Systems

Qty

Positive Air Shutdown With Electric Control BD 1036739 — Positive Air Shutdown With Electric Control BD 1036739 $946.95
California Restricted

Fits: Universal - 4 Inch Intake Systems

Qty

Universal Carbon Fiber Oil Catch Can Mishimoto MMOCC-CF — Universal Carbon Fiber Oil Catch Can Mishimoto MMOCC-CF $162.95
California Restricted

Fits: Universal - Many Applications

Qty

Universal High-Flow Baffled Catch Can Kit Mishimoto MMBCC-HF — Universal High-Flow Baffled Catch Can Kit Mishimoto MMBCC-HF $239.95
California Restricted

Fits: Universal - Many Applications

Qty

Duramax 01-19 Rear 180 Degree Thermostat AcDelco 131-131 — Duramax 01-19 Rear 180 Degree Thermostat AcDelco 131-131 $44.84
Fits: Duramax 2001-2019

Qty

Duramax Starter Bolt GM 97329632 — Duramax Starter Bolt GM 97329632 $6.56
Fits: Duramax 2001-2026

Qty

Duramax OE Crankshaft Balancer Bolt GM 97329601 — Duramax OE Crankshaft Balancer Bolt GM 97329601 $19.39
Fits: Duramax 2001-2024

Qty

Duramax Engine Lower Valve Cover Dowel Pin GM 97014295 — Duramax Engine Lower Valve Cover Dowel Pin GM 97014295 $6.40
Fits: Duramax 2004.5-2020

Qty

Duramax 01-19 Battery Retainer GM 84109393 — Duramax 01-19 Battery Retainer GM 84109393 $7.77
Fits: 2500/3500HD Silverado | Sierra 2001-2019

Qty

LLY/LBZ/LMM Duramax Cast Iron Cylinder Head PPE 110100103 — LLY/LBZ/LMM Duramax Cast Iron Cylinder Head PPE 110100103 $1,349.99
Fits: LLY/LBZ/LMM Duramax 2004.5-2010

Select Options

Duramax Internal Oil Cooler Delete Kit PPE 114001000 — Duramax Internal Oil Cooler Delete Kit PPE 114001000 $269.99
Fits: LB7 | LLY | LBZ | LMM Duramax 2001-2010

Qty

Electronic Control Positive Air Shutdown BD 1036733 — Electronic Control Positive Air Shutdown BD 1036733 $996.95
Fits: Universal - 4 Inch Intake Systems

Qty

Baffled Oil Catch Can Mishimoto MMBCC-UNI — Baffled Oil Catch Can Mishimoto MMBCC-UNI $249.95
California Restricted

Fits: Universal - Many Applications

Qty

Large Aluminum Oil Catch Can Mishimoto MMOCC-LA — Large Aluminum Oil Catch Can Mishimoto MMOCC-LA $127.95
California Restricted

Fits: Universal - Many Applications

Select Options

Duramax Oil Cooler Adapter Fleece FPE-DMAX-OCADPT — Duramax Oil Cooler Adapter Fleece FPE-DMAX-OCADPT $99.00
Fits: LB7/LLY/LBZ Duramax 2001-2007 | LML Duramax 2011-2019

Qty

5.9/6.7 Cummins Rail Pressure Sensor Pigtail Fleece FPE-HAR-RP-PT — 5.9/6.7 Cummins Rail Pressure Sensor Pigtail Fleece FPE-HAR-RP-PT $25.99
Fits: Duramax 2001-2016 | Cummins 2003-2012

Qty

2001-2023 Duramax Harmonic Balancer Washer ARP 200-8793 — 2001-2023 Duramax Harmonic Balancer Washer ARP 200-8793 $10.35
Fits: 2001-2023 Duramax

Qty

2006-2010 Duramax Diesel Main Stud Kit ARP 230-5402 — 2006-2010 Duramax Diesel Main Stud Kit ARP 230-5402 $311.49
Fits: 2006-2010 Duramax

Qty

2001-2010 Duramax Connecting Rod Bolt Kit ARP 230-6301 — 2001-2010 Duramax Connecting Rod Bolt Kit ARP 230-6301 $277.11
Fits: 2001-2010 Duramax

Qty

Duramax 2001-2006 H-Series Rod Bearing (Standard) Clevite CB-1805H — Duramax 2001-2006 H-Series Rod Bearing (Standard) Clevite CB-1805H $39.64
Fits: Duramax 2001-2016

Qty

Duramax 2001-2016 Fuel Primer Bulb Sealing Kit Fleece FPE-GM-FFPD-0116 — Duramax 2001-2016 Fuel Primer Bulb Sealing Kit Fleece FPE-GM-FFPD-0116 $49.99
Fits: Duramax 2001-2016

Qty

LLY|LBZ|LMM Duramax Piston With Rings (Standard, Right Bank) MAHLE 224-3708WR — LLY|LBZ|LMM Duramax Piston With Rings (Standard, Right Bank) MAHLE 224-3708WR $204.56
Fits: LLY|LBZ|LMM Duramax 2006-2010

Select Quantity

LLY|LBZ|LMM Duramax Piston With Rings (.020, Right Bank) MAHLE 224-3708WR.020 — LLY|LBZ|LMM Duramax Piston With Rings (.020, Right Bank) MAHLE 224-3708WR.020 $204.80
Fits: LLY|LBZ|LMM Duramax 2006-2010

Select Quantity

LLY|LBZ|LMM Duramax Piston With Rings (.030, Right Bank) MAHLE 224-3708WR.030 — LLY|LBZ|LMM Duramax Piston With Rings (.030, Right Bank) MAHLE 224-3708WR.030 $168.65
Fits: LLY|LBZ|LMM Duramax 2006-2010

Select Quantity

LLY|LBZ|LMM Duramax Piston With Rings (Standard, Left Bank) MAHLE 224-3709WR — LLY|LBZ|LMM Duramax Piston With Rings (Standard, Left Bank) MAHLE 224-3709WR $204.56
Fits: LLY|LBZ|LMM Duramax 2006-2010

Select Quantity

LLY|LBZ|LMM Duramax Piston With Rings (.020, Left Bank) MAHLE 224-3709WR.020 — LLY|LBZ|LMM Duramax Piston With Rings (.020, Left Bank) MAHLE 224-3709WR.020 $204.80
Fits: LLY|LBZ|LMM Duramax 2006-2010

Select Quantity

LLY|LBZ|LMM Duramax Piston With Rings (.030, Left Bank) MAHLE 224-3709WR.030 — LLY|LBZ|LMM Duramax Piston With Rings (.030, Left Bank) MAHLE 224-3709WR.030 $168.82
Fits: LLY|LBZ|LMM Duramax 2006-2010

Select Quantity

Duramax 2006-2016 Glow Plug Diesel Rx DRX00057 — Duramax 2006-2016 Glow Plug Diesel Rx DRX00057 $17.50
Fits: LBZ|LMM|LML Duramax 2006-2016

Qty

Duramax 2006-2010 Performance Diesel Series Damper Fluidampr 830111 — Duramax 2006-2010 Performance Diesel Series Damper Fluidampr 830111 $574.82
Fits: LLY|LBZ|LMM Duramax 2006-2010

Qty

LBZ Duramax Exhaust Gas Recirculation (EGR) Cooler Kit Dorman 904-121 — LBZ Duramax Exhaust Gas Recirculation (EGR) Cooler Kit Dorman 904-121 $400.43
California Restricted

Fits: LBZ Duramax 2006-2007

Qty

Duramax 2001-2016 Engine Oil Cooler Dorman 918-400 — Duramax 2001-2016 Engine Oil Cooler Dorman 918-400 $415.43
Fits: LB7/LLY|LBZ|LMM|LML

Qty

Duramax 2001-2016 Silicone Bushing Engine Mount Kit - 50 SHD (OE Firmness) PPE 168030150 — Duramax 2001-2016 Silicone Bushing Engine Mount Kit - 50 SHD (OE Firmness) PPE 168030150 $269.99
Fits: LB7|LLY|LBZ|LMM Duramax 2001-2010

Qty

Duramax 2001-2016 Cast Aluminum Piston and Ring Set Kit Mahle Motorsports 930036075 — Duramax 2001-2016 Cast Aluminum Piston and Ring Set Kit Mahle Motorsports 930036075 $1,704.14
Fits: Duramax 2001-2016

Qty

Duramax 2001-16 Cast Aluminum Piston and Ring Set Kit Mahle Motorsports 930036095 — Duramax 2001-16 Cast Aluminum Piston and Ring Set Kit Mahle Motorsports 930036095 $1,704.14
Fits: Duramax 2001-2016

Qty

Duramax 2001-10 Improved Gerotor Style High RPM Oil Pump Melling M561 — Duramax 2001-10 Improved Gerotor Style High RPM Oil Pump Melling M561 $252.99
Fits: Duramax 2001-2010

Qty

LBZ|LMM|LML Duramax Glow Plug Bosch 0250403031 — LBZ|LMM|LML Duramax Glow Plug Bosch 0250403031 $16.77
Fits: Duramax 2006-2016

Qty

Duramax 1992-2000 Cylinder Head Bolt Set Mahle GS33193 — Duramax 1992-2000 Cylinder Head Bolt Set Mahle GS33193 $36.23
Fits: Duramax 1992-2000

Qty

Duramax Oil Cooler Upgrade Kit Banks 13252 — Duramax Oil Cooler Upgrade Kit Banks 13252 $645.89
California Restricted

Fits: Duramax 2001-2007 / 2011-2019

Qty

LBZ Duramax New Cylinder Heads Loaded with Valve Train DK Engine DK-GMLBZ-CHL — LBZ Duramax New Cylinder Heads Loaded with Valve Train DK Engine DK-GMLBZ-CHL $1,399.98
Fits: LBZ Duramax 2006-2007

Qty

Duramax 1999-2007 Heat and Sound Insulator Firewall PPE 149000105 — Duramax 1999-2007 Heat and Sound Insulator Firewall PPE 149000105 $269.99
Fits: LB7|LLY|LBZ Duramax 1999-2007

Qty

Duramax 2001-2010 Engine Oil Pump GM 98470107 — Duramax 2001-2010 Engine Oil Pump GM 98470107 $367.01
Fits: Duramax 2001-2010

Qty

Policies, Terms & Conditions

© 2026 Full Force Diesel Performance, Inc. All Rights Reserved