LB7 Duramax Studs & Fasteners

Secure your 2001–2004 LB7 Duramax engine components with high-strength studs and fasteners. Engineered to withstand extreme conditions, these durable parts ensure proper fitment and long-lasting reliability for your 6.6L Duramax diesel. Perfect for maintenance, upgrades, and rebuilds.

21 Items

Duramax 01-16 Head Studs ARP 230-4201 — Duramax 01-16 Head Studs ARP 230-4201 $814.20
Fits: Duramax 2001-2016

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LB7|LLY Duramax Main Stud Kit ARP 230-5401 — LB7|LLY Duramax Main Stud Kit ARP 230-5401 $307.28
Fits: LB7|LLY Duramax 2001-2005

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Duramax 2001-2010 Cylinder Head Bolts Mahle GS33504 — Duramax 2001-2010 Cylinder Head Bolts Mahle GS33504 $100.21
Fits: Duramax 2001-2010

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Duramax 2001-2018 Balancer Bolt Kit ARP 129-2503 — Duramax 2001-2018 Balancer Bolt Kit ARP 129-2503 $30.42
Fits: Duramax 2001-2018

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Duramax 01-16 Head Stud Kit PPE 118034300 — Duramax 01-16 Head Stud Kit PPE 118034300 $539.99
Fits: Duramax 2001-2016

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LB7 Duramax Head Cover Bolt GM 94012811 — LB7 Duramax Head Cover Bolt GM 94012811 $2.11
Fits: LB7 Duramax 2001-2002

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LB7 Duramax Lower Valve Cover Bolt GM 97372245 — LB7 Duramax Lower Valve Cover Bolt GM 97372245 $2.08
Fits: LB7 Duramax 2001-2004

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Duramax 01-16 Performance Head Stud Kit Xotic CP877 — Duramax 01-16 Performance Head Stud Kit Xotic CP877 $368.88
Fits: Duramax 2001-2016

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Duramax Camshaft Retainer Bolt Washer GM 97225125 — Duramax Camshaft Retainer Bolt Washer GM 97225125 $3.83
Fits: Duramax trucks 2001-2022

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Duramax Engine Shield and Skid Plate Bolt GM 11518341 — Duramax Engine Shield and Skid Plate Bolt GM 11518341 $10.11
Fits: Duramax 2001-2020

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Duramax 2001-2010 Stub Shaft Snap Ring GM 25931953 — Duramax 2001-2010 Stub Shaft Snap Ring GM 25931953 $7.21
Fits: Silverado/Sierra 2500HD/3500 2001-2010

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Duramax Transmission Case Locator Pin GM 97228317 — Duramax Transmission Case Locator Pin GM 97228317 $13.04
Fits: 2500/3500HD Silverado Sierra 2001-2022

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Duramax 01-18 Multi-Purpose Retaining Ring AcDelco 29541534 — Duramax 01-18 Multi-Purpose Retaining Ring AcDelco 29541534 $8.10
Fits: 2500HD/3500 Silverado | Sierra 2001-2018

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Duramax 01-16 Up-Pipe Bolt Set PPE 116121500 — Duramax 01-16 Up-Pipe Bolt Set PPE 116121500 $35.99
Fits: LB7 | LLY | LBZ | LMM | LML Duramax 2001-2016

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Duramax 01-16 High Strength Bolt Kit Fluidampr 300010 — Duramax 01-16 High Strength Bolt Kit Fluidampr 300010 $88.43
Fits: Duramax 2001-2016

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Duramax 01-16 Gator Fasteners HSK66 Heavy Duty Head Stud Kit — Duramax 01-16 Gator Fasteners HSK66 Heavy Duty Head Stud Kit $549.99
Fits: Duramax 2001-2016

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Duramax 01-19 Transmission Internal Retaining Ring Allison 29536981 — Duramax 01-19 Transmission Internal Retaining Ring Allison 29536981 $35.23
Fits: 2500HD/3500 Silverado | Sierra 2001-2019

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LB7 Duramax Stainless Steel Valve Cover 12-Point Bolt Kit ARP 400-7531 — LB7 Duramax Stainless Steel Valve Cover 12-Point Bolt Kit ARP 400-7531 $155.08
Fits: LB7 Duramax 2001-2004

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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

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LB7|LLY Duramax Heavy Duty Main Stud Kit Gator Fasteners MSK667Y — LB7|LLY Duramax Heavy Duty Main Stud Kit Gator Fasteners MSK667Y $279.99
Fits: LB7|LLY Duramax 2001-2005

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Duramax 2001-2010 Heavy Duty Connecting Rod Bolt Kit Gator Fasteners RBK66 — Duramax 2001-2010 Heavy Duty Connecting Rod Bolt Kit Gator Fasteners RBK66 $209.99
Fits: LB7|LLY|LBZ|LMM Duramax

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