Enginetech HB226 Head Bolts for Chevrolet/Hummer 6.6L Duramax 2001-2011
The Enginetech HB226 Head Bolts are high-quality replacement parts designed for precise fit and reliable performance in GM, Chevrolet, and Hummer vehicles with the 6.6L Duramax V8 diesel engine. Precision-engineered with durable materials, likely high-strength steel, this set includes 18 bolts sized 12mm x 1.50 x 121mm, securing one cylinder head for optimal engine integrity in truck and SUV applications. Two sets are required for a complete engine.
Specifications:
Size: 12mm x 1.50 x 121mm
Quantity: 18 bolts per set
Fitment includes:
Chevrolet Silverado: 6.6L / 402 OHV V8 32V Duramax (4.055-inch Bore), 2001-2011
GMC Sierra: 6.6L / 402 OHV V8 32V Duramax (4.055-inch Bore), 2001-2011
Hummer H2: 6.6L / 402 OHV V8 32V '3' Duramax (4.055-inch Bore), 2006-2006
Notes: Two sets required per engine (36 bolts total). Engine VIN code '3' specified for Hummer applications. Designed to meet or exceed OEM specifications for reliable performance and durability.
Upgrade your engine’s cylinder head assembly with the Enginetech HB226 from LowPricedAutoParts, engineered for precise fit and lasting performance.
