BWD LB7 Valve Cover Bolt Kit (46-Piece Set) for 2001–2004 6.6L Duramax Diesel Trucks

Description

Make your injector service job easier and more reliable with this zinc-plated Upper & Lower Valve Cover Bolt Kit for 2001–2004 LB7 Duramax engines. Designed as a factory-fit replacement, this kit combines Class 10.9 flanged hex head bolts and Class 12.9 socket head cap screws for superior strength and reliability.

This complete kit includes all 46 bolts needed — both upper and lower — with corrosion-resistant zinc plating for long service life. A must-have when replacing injectors or resealing valve covers.

Product Features:
– Complete set – includes all 46 valve cover bolts
– (24) Class 10.9 flanged hex head bolts (lower)
– (22) Class 12.9 socket head cap screws (upper)
– Zinc plated for corrosion resistance
– Direct OEM fit – replaces factory hardware with no modifications
– Stronger than stock – reduces risk of stripping or failure

Kit Includes:
(24) Lower valve cover bolts – Class 10.9 flanged hex head
(22) Upper valve cover bolts – Class 12.9 socket head cap screws

Replaces OEM GM Part Numbers:
Upper Bolts: 94012811, 94011662, 94007884
Lower Bolts: 97372245, 97209811
Interchange Part Numbers: 10204, 10196, 400-7531, 100-7531, 100-7532, 400-7532

Fitment:
2001–2004 Chevy Silverado 2500HD / 3500HD 6.6L LB7 Duramax
2001–2004 GMC Sierra 2500HD / 3500HD 6.6L LB7 Duramax

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